cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Phaulomys Thomas 1905
Creators: name: Musser, Guy G.
name: Carleton, Michael D.
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Muridae
Phaulomys

description: Phaulomys Thomas, 1905. Ann. Mag. Nat. Hist., ser. 7, 15:493. TYPE SPECIES: Evotomys smithii Thomas, 1905. COMMENTS: Originally described as a subgenus of Evotomys (= Clethrionomys) and included in Eothenomys by most workers (Aimi, 1980; Corbet, 1978c). Kawamura (1988), however, reinstated Phaulomys as a genus containing the two species listed below. Although the extant species have rootless molars, they can be derived through a transitional series of late Pleistocene samples from the middle Pleistocene Clethrionomys japonicus, which has molars with definite roots. Study of the variation in molar and external traits among species of Eothenomys and Anteliomys also led Tanaka (1971) to recognize Phaulomys as a genus distinct from Eothenomys. Chromosomal analyses of smithii suggest that Clethrionomys and Phaulomys have been derived from a common ancestor (Ando et al., 1988). The removal of Japanese Phaulomys from Eothenomys, whose species-diversity centers in the mountains of China, and its proposed association with Clethrionomys is zoogeographically plausible and outlines a precise hypothesis that can be tested by analyses of other data sets. Aimi (1980) retraced the complex taxonomic history of species allocated to either Evotomys, Clethrionomys, Anteliomys, Phaulomys, or Eothenomys.
description: Published as part of Guy G. Musser & Michael D. Carleton, 1993, Order Rodentia - Family Muridae, pp. 501-755 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 532, DOI: 10.5281/zenodo.7353098
description: {"references": ["Aimi, M. 1980. A revised classification of the Japanese red-backed voles. Memoirs of the Faculty of Science, Kyoto University, Series of Biology, 8: 35 - 84.", "Corbet, G. B. 1978 c. The mammals of the Palaearctic region: A taxonomic review. British Museum (Natural History), London, 314 pp.", "Kawamura, Y. 1988. Quaternary rodent faunas in the Japanese Islands (Part 1). Memoirs of the Faculty of Science, Kyoto University, Series of Geology and Mineralogy, 53: 31 - 348.", "Tanaka, R. 1971. A research into variation in molar and external features among a population of the Smith's red-backed vole for elucidation of its systematic rank. Japanese Journal of Zoology, 16: 163 - 176.", "Ando, A., S. Shiraishi, M. Harada, and T. A. Uchida. 1988. A karyological study of two intraspecific taxa in Japanese Eothenomys (Mammalia: Rodenta). Journal of the Mammalogical Society of Japan, 13: 93 - 104."]}
Competition-Induced Sign Reversal of Casimir-Lifshitz Torque: An Investigation on Topological Node-Line Semimetal
Creators: name: Chen, Liang
name: Guo, Xuan
Publisher: name: arXiv
Year: 2022
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The dispersion of quasiparticles in topological node-line semimetals is significantly different in different directions. In a certain direction, the quasiparticles behave like relativistic particles with constant velocity. In other directions, they act as two-dimensional electron gas. The competition between relativistic and nonrelativistic dispersions can induce a sign reversal of Casimir-Lifshitz torque. Three different approaches can be applied to generate this sign reversal, i.e., tuning the anisotropic parameter or chemical potential in node-line semimetal, changing the distance between this material and substrate birefringence. Detailed calculations are illustrated for the system with topological node-line semimetal Ca$_3$P$_2$ and liquid crystal material 4-cyano-4-n-pentylcyclohexane-phenyl.
description: 7 pages, 5 figures
Confined states in the tight-binding model on the hexagonal golden-mean tiling
Creators: name: Matsubara, Toranosuke
name: Koga, Akihisa
name: Coates, Sam
Publisher: name: arXiv
Year: 2022
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study the tight-binding model with two distinct hoppings $(t_L, t_S)$ on the two-dimensional hexagonal golden-mean tiling and examine the confined states with $E=0$, where $E$ is the eigenenergy. Some confined states found in the case $t_L=t_S$ are exact eigenstates even for the system with $t_L \neq t_S$, where their amplitudes are smoothly changed. By contrast, the other states are no longer eigenstates of the system with $t_L \neq t_S$. This may imply the existence of macroscopically degenerate states which are characteristic of the system with $t_L=t_S$, and that a discontinuity appears in the number of the confined states in the thermodynamic limit.
description: 7 pages, 5 figures
Phaulomys andersoni
Creators: name: Musser, Guy G.
name: Carleton, Michael D.
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Muridae
Phaulomys
Phaulomys andersoni

description: Phaulomys andersoni (Thomas, 1905). Abstr. Proc. Zool. Soc. London, 1905(23):18. TYPE LOCALITY: Japan, Honshu, Iwate Prefecture, Tsunagi, near Morioka. DISTRIBUTION: Known only from Honshu. SYNONYMS: imaizumii, niigatae. COMMENTS: Revised by Aimi (1980) as a species of Eothenomys.
description: Published as part of Guy G. Musser & Michael D. Carleton, 1993, Order Rodentia - Family Muridae, pp. 501-755 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on pages 532-533, DOI: 10.5281/zenodo.7353098
description: {"references": ["Aimi, M. 1980. A revised classification of the Japanese red-backed voles. Memoirs of the Faculty of Science, Kyoto University, Series of Biology, 8: 35 - 84."]}
The criterion of planar instability in alloy solidification under varying conditions: A viewpoint from free energy
Creators: name: Yu, Fengyi
Publisher: name: arXiv
Year: 2022
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: In alloy solidification, the transport processes of heat and solute result in morphological instability of the interface, forming different patterns of solidification structure and determining the mechanical properties of components. As the first observable phenomenon of the morphological instabilities, the planar instability influences the subsequent stages significantly, deserving in-depth investigations. In this paper, the planar instability in alloy solidification under varying conditions is studied. Firstly, the dynamical evolution of the planar instability is performed by the theoretical model and phase-field model, respectively. Secondly, to represent the history-dependence of solidification, the varying parameters are adopted in the simulations. Then the criterion of the planar instability under the varying conditions is discussed. This paper considers the critical parameters of the planar instability are the excess free energy at the interface and corresponding interfacial energy. Finally, to validate the criterion, the comparisons between the phase-field model and theoretical model are carried out, showing good consistency. Moreover, solidification processes with different preferred crystallographic orientations are performed, demonstrating the effect mechanism of the excess free energy and interfacial energy on the planar instability. The idea of the interfacial energy influencing the planar instability could be applied to investigating other patterns induced by interfacial instability.
description: 20 pages, 6 figures. arXiv admin note: substantial text overlap with arXiv:2112.07886
Finiteness of hitting times under taboo
Creators: name: Bulinskaya, Ekaterina Vl.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 60J27, 60G40

description: We consider a continuous-time Markov chain with a finite or countable state space. For a site y and subset H of the state space, the hitting time of y under taboo H is defined to be infinite if the process trajectory hits H before y, and the first hitting time of y otherwise. We investigate the probability that such times are finite. In particular, if the taboo set is finite, an efficient iterative scheme reduces the study to the known case of a singleton taboo. A similar procedure applies in the case of finite complement of the taboo set. The study is motivated by classification of branching processes with finitely many catalysts. Keywords and phrases: Markov chain, hitting time, taboo probabilities, catalytic branching process.
Development of a jet gas target system for the Felsenkeller underground accelerator
Creators: name: Yadav, Anup
name: Schmidt, Konrad
name: Bemmerer, Daniel
Publisher: name: arXiv
Year: 2022
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: For direct cross-section measurements in nuclear astrophysics, in addition to suitable ion beams and detectors, also highly pure and stable targets are needed. Here, using a gas jet as a target offers an attractive approach that combines high stability even under significant beam load with excellent purity and high localisation. Such a target is currently under construction at the Felsenkeller underground ion accelerator lab for nuclear astrophysics in Dresden, Germany. The target thickness will be measured by optical interferometry, allowing an in-situ thickness determination including also beam-induced effects. The contribution reports on the status of this new system and outlines possible applications in nuclear astrophysics.
description: Submitted to Nuclear Physics in Astrophysics - X conference proceeding
Hidden Topological Transitions in Emergent Magnetic Monopole Lattices
Creators: name: Kato, Yasuyuki
name: Motome, Yukitoshi
Publisher: name: arXiv
Year: 2022
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Topological defects, called magnetic hedgehogs, realize emergent magnetic monopoles, which are not allowed in the ordinary electromagnetism described by Maxwell's equations. Such monopoles were experimentally discovered in magnets in two different forms: tetrahedral $4Q$ and cubic $3Q$ hedgehog lattices. The spin textures are modulated by the chemical composition, an applied magnetic field, and temperature, leading to quantum transport and optical phenomena through movement and pair annihilation of magnetic monopoles, but the theoretical understanding remains elusive, especially in the regions where different types of hedgehog lattices are competing. Here we propose a theoretical model that can stabilize both tetrahedral and cubic hedgehog lattices, and perform a thorough investigation of the phase diagram while changing the interaction parameters, magnetic field, and temperature, by using a recently developed method that delivers exact solutions in the thermodynamic limit. We find that the model exhibits various types of topological transitions with changes of the density of monopoles and antimonopoles, some of which are accompanied by anomalies in the thermodynamic quantities, while the others are hidden with less or no anomaly. We also find another hidden topological transition with pair annihilation of two-dimensional vortices in the three-dimensional system. These results not only provide useful information for understanding the existing experimental data, but also challenge the identification of hidden topological transitions and the exploration of emergent electromagnetism in magnetic monopole lattices.
description: 15 pages, 12 figures
"slhaTab10.dat" of "Search for supersymmetry in final states with two same-sign or three leptons and jets using 36 fb$^{-1}$ of $\sqrt{s}=13$ TeV $pp$ collision data with the ATLAS detector"
Creators: name: ATLAS Collaboration
Publisher: name: HEPData
Year: 2019

description: SLHA file listing the superpartner masses and decay channels for the signal scenario figured in Table 33
description: CERN-LHC. A search for strongly produced supersymmetric particles using signatures involving multiple energetic jets and either two isolated same-sign leptons (electrons or muons), or at least three isolated leptons, is presented. The analysis relies on b-tagged jets and missing transverse momentum, to achieve good sensitivity. A data sample of proton-proton collisions at $\sqrt{s}$ = 13 TeV recorded with the ATLAS detector at the Large Hadron Collider in 2015 and 2016, corresponding to a total integrated luminosity of 36.1 fb$^{-1}$, is used for the search. No significant excess over the Standard Model prediction is observed. The results are interpreted in several simplified supersymmetric models featuring R-parity conservation and R-parity violation, extending the exclusion limits from previous searches. In models considering gluino pair production, gluino masses are excluded up to 1.87 TeV at 95% confidence level. When bottom squarks are pair-produced and decay to a chargino and a top quark, models with bottom squark masses below 700 GeV and light neutralinos are excluded at 95% confidence level. In addition, model-independent limits are set on a possible contribution of new phenomena to the signal region yields.
Companilactobacillus kedongensis KEDONGENSIS 2020, COMB. NOV.
Creators: name: Zheng, Jinshui
name: Wittouck, Stijn
name: Salvetti, Elisa
name: Franz, Charles M. A. P.
name: Harris, Hugh M. B.
name: Mattarelli, Paola
name: O'Toole, Paul W.
name: Pot, Bruno
name: Vandamme, Peter
name: Walter, Jens
name: Watanabe, Koichi
name: Wuyts, Sander
name: Felis, Giovanna E.
name: Gänzle, Michael G.
name: Lebeer, Sarah
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Bacteria
Firmicutes
Bacilli
Lactobacillales
Lactobacillaceae
Companilactobacillus
Companilactobacillus kedongensis

description: DESCRIPTIONOF COMPANILACTOBACILLUS KEDONGENSIS COMB. NOV.
Companilactobacillus kedongensis (ke.dong.eńsis. N.L. masc. adj. kedongensis, pertaining to Kedong, a county in the Heilongjiang province of China).
Basonym: Lactobacillus kedongensis Weiand Gu 2019, 3191 VP
Characteristics of C. kedongensis are generally similar to C. jidongensis [118]. The genome size is 2.27 Mbp, the mol% G+C content is 36.2.
Isolatedfromfermented Chinesecabbage.
Thetypestrainis 116–2 T =LMG31051 T =NCIMB 15158 T =CCM 8899 T =KCTC 21124 T.
Genome sequence accession number: RHOR00000000.
16S RNA gene sequence accession number: MK110817.
description: Published as part of Zheng, Jinshui, Wittouck, Stijn, Salvetti, Elisa, Franz, Charles M. A. P., Harris, Hugh M. B., Mattarelli, Paola, O'Toole, Paul W., Pot, Bruno, Vandamme, Peter, Walter, Jens, Watanabe, Koichi, Wuyts, Sander, Felis, Giovanna E., Gänzle, Michael G. & Lebeer, Sarah, 2020, A taxonomic note on the genus Lactobacillus: Description of 23 novel genera, emended description of the genus Lactobacillus Beijerinck 1901, and union of Lactobacillaceae and Leuconostocaceae, pp. 2782-2858 in International Journal of Systematic and Evolutionary Microbiology 70 on page 2806, DOI: 10.1099/ijsem.0.004107, http://zenodo.org/record/4730536
Sudakov effects and the dipole amplitude
Creators: name: Goda, Tomoki
name: Kutak, Krzysztof
name: Sapeta, Sebastian
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In this study we incorporate the Sudakov form factor into the dipole factorization formula, where the hard scale of the former is provided by the photon virtuality $Q^2$. We obtain a general formula which we then apply to the well-known GBW and BGK saturation models. Parameters of the above Sudakov-improved models are successfully fitted to the $F_2$ data from HERA. We observe, in particular, that inclusion of the Sudakov factor on top of the GBW model improves description of data at large $Q^2$.
description: 18 pages, 9 figures, 4 tables
A polarization maintaining scheme for 1.5 μm polarization entangled photon pair generation in optical fibers
Creators: name: Zhou, Qiang
name: Zhang, Wei
name: Niu, Tianzhu
name: Dong, Shuai
name: Huang, Yidong
name: Peng, Jiangde
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In this paper, the generation of polarization entangled photon pairs at 1.5 μm is experimentally demonstrated utilizing a polarization maintaining all-fiber loop, consisting of a piece of commercial polarization maintaining fiber and a polarization beam splitter/combiner with polarization maintaining fiber pigtails. A quantum state tomography measurement is performed to analyze the entanglement characteristic of the generated quantum state. In the experiment, a polarization entangled Bell state is generated with a entanglement fidelity of 0.97+/-0.03 and a purity of 0.94+/-0.03 demonstrating that the proposed scheme can realize polarization entangled photon pair generation with polarization maintaining property which is desired in applications of quantum communication and quantum information.
"slhaTab11.dat" of "Search for supersymmetry in final states with two same-sign or three leptons and jets using 36 fb$^{-1}$ of $\sqrt{s}=13$ TeV $pp$ collision data with the ATLAS detector"
Creators: name: ATLAS Collaboration
Publisher: name: HEPData
Year: 2019

description: SLHA file listing the superpartner masses and decay channels for the signal scenario figured in Table 34
description: CERN-LHC. A search for strongly produced supersymmetric particles using signatures involving multiple energetic jets and either two isolated same-sign leptons (electrons or muons), or at least three isolated leptons, is presented. The analysis relies on b-tagged jets and missing transverse momentum, to achieve good sensitivity. A data sample of proton-proton collisions at $\sqrt{s}$ = 13 TeV recorded with the ATLAS detector at the Large Hadron Collider in 2015 and 2016, corresponding to a total integrated luminosity of 36.1 fb$^{-1}$, is used for the search. No significant excess over the Standard Model prediction is observed. The results are interpreted in several simplified supersymmetric models featuring R-parity conservation and R-parity violation, extending the exclusion limits from previous searches. In models considering gluino pair production, gluino masses are excluded up to 1.87 TeV at 95% confidence level. When bottom squarks are pair-produced and decay to a chargino and a top quark, models with bottom squark masses below 700 GeV and light neutralinos are excluded at 95% confidence level. In addition, model-independent limits are set on a possible contribution of new phenomena to the signal region yields.
Fully gapped topological surface states in Bi$_2$Se$_3$ films induced by a d-wave high-temperature superconductor
Creators: name: Wang, Eryin
name: Ding, Hao
name: Fedorov, Alexei V.
name: Yao, Wei
name: Li, Zhi
name: Lv, Yan-Feng
name: Zhao, Kun
name: Zhang, Li-Guo
name: Xu, Zhijun
name: Schneeloch, John
name: Zhong, Ruidan
name: Ji, Shuai-Hua
name: Wang, Lili
name: He, Ke
name: Ma, Xucun
name: Gu, Genda
name: Yao, Hong
name: Xue, Qi-Kun
name: Chen, Xi
name: Zhou, Shuyun
Publisher: name: arXiv
Year: 2013
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Topological insulators are a new class of materials, that exhibit robust gapless surface states protected by time-reversal symmetry. The interplay between such symmetry-protected topological surface states and symmetry-broken states (e.g. superconductivity) provides a platform for exploring novel quantum phenomena and new functionalities, such as 1D chiral or helical gapless Majorana fermions, and Majorana zero modes which may find application in fault-tolerant quantum computation. Inducing superconductivity on topological surface states is a prerequisite for their experimental realization. Here by growing high quality topological insulator Bi$_2$Se$_3$ films on a d-wave superconductor Bi$_2$Sr$_2$CaCu$_2$O$_{8+δ}$ using molecular beam epitaxy, we are able to induce high temperature superconductivity on the surface states of Bi$_2$Se$_3$ films with a large pairing gap up to 15 meV. Interestingly, distinct from the d-wave pairing of Bi$_2$Sr$_2$CaCu$_2$O$_{8+δ}$, the proximity-induced gap on the surface states is nearly isotropic and consistent with predominant s-wave pairing as revealed by angle-resolved photoemission spectroscopy. Our work could provide a critical step toward the realization of the long sought-after Majorana zero modes.
description: Nature Physics, DOI:10.1038/nphys2744
Phaulomys smithii
Creators: name: Musser, Guy G.
name: Carleton, Michael D.
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Muridae
Phaulomys
Phaulomys smithii

description: Phaulomys smithii (Thomas, 1905). Ann. Mag. Nat. Hist., ser. 7, 15:493. TYPE LOCALITY: Japan, Honshu, Hyogo Prefecture, Kobe. DISTRIBUTION: Recorded from the Japanese islands of Dogo, Honshu, Shikoku, and Kyushu. SYNONYMS: kageus, okiensis. COMMENTS: Revised by Aimi (1980) as a species of Eothenomys; evidence for including kageus was presented by Kaneko (1985) and Ando et al. (1988). Intraspecific chromosomal variation was documented by Ando et al. (1991).
description: Published as part of Guy G. Musser & Michael D. Carleton, 1993, Order Rodentia - Family Muridae, pp. 501-755 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 533, DOI: 10.5281/zenodo.7353098
description: {"references": ["Aimi, M. 1980. A revised classification of the Japanese red-backed voles. Memoirs of the Faculty of Science, Kyoto University, Series of Biology, 8: 35 - 84.", "Kaneko, Y. 1985. Examinations of diagnostic characters (mammae and bacula) between Eothenomys smithi and E. kageus. Journal of the Mammalogical Society of Japan, 10: 221 - 229.", "Ando, A., S. Shiraishi, M. Harada, and T. A. Uchida. 1988. A karyological study of two intraspecific taxa in Japanese Eothenomys (Mammalia: Rodenta). Journal of the Mammalogical Society of Japan, 13: 93 - 104.", "Ando, A., M. Harada, S. Shiraishi, and T. A. Uchida. 1991. Variation of the X chromosome in the Smith's red-backed vole Eothenomys smithii. Journal of the Mammalogical Society of Japan, 15: 83 - 90."]}
Nonlinear Bethe-Heitler Pair Creation in an Intense Two-Mode Laser Field
Creators: name: Augustin, Sven
name: Müller, Carsten
Publisher: name: arXiv
Year: 2013
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate electron-positron pair creation in the interaction of a nuclear Coulomb field and a highly intense two-mode laser field. For bichromatic laser fields, we examine the differences arising for commensurable and incommensurable frequencies in a continuous variation of the laser frequency ratio and the quantum interference effects, which may occur in the commensurable case. We show that the interference manifests in the angular distributions and the total pair-production rates of the created particles. Additionally, by varying the amplitudes of the two modes we study pair creation in a monochromatic laser wave of arbitrarily elliptical polarization.
description: 12 pages, 4 figures, LPHYS'13 Conference Proceedings
"slhaTab12.dat" of "Search for supersymmetry in final states with two same-sign or three leptons and jets using 36 fb$^{-1}$ of $\sqrt{s}=13$ TeV $pp$ collision data with the ATLAS detector"
Creators: name: ATLAS Collaboration
Publisher: name: HEPData
Year: 2019

description: SLHA file listing the superpartner masses and decay channels for the signal scenario figured in Table 35
description: CERN-LHC. A search for strongly produced supersymmetric particles using signatures involving multiple energetic jets and either two isolated same-sign leptons (electrons or muons), or at least three isolated leptons, is presented. The analysis relies on b-tagged jets and missing transverse momentum, to achieve good sensitivity. A data sample of proton-proton collisions at $\sqrt{s}$ = 13 TeV recorded with the ATLAS detector at the Large Hadron Collider in 2015 and 2016, corresponding to a total integrated luminosity of 36.1 fb$^{-1}$, is used for the search. No significant excess over the Standard Model prediction is observed. The results are interpreted in several simplified supersymmetric models featuring R-parity conservation and R-parity violation, extending the exclusion limits from previous searches. In models considering gluino pair production, gluino masses are excluded up to 1.87 TeV at 95% confidence level. When bottom squarks are pair-produced and decay to a chargino and a top quark, models with bottom squark masses below 700 GeV and light neutralinos are excluded at 95% confidence level. In addition, model-independent limits are set on a possible contribution of new phenomena to the signal region yields.
"slhaTab13.dat" of "Search for supersymmetry in final states with two same-sign or three leptons and jets using 36 fb$^{-1}$ of $\sqrt{s}=13$ TeV $pp$ collision data with the ATLAS detector"
Creators: name: ATLAS Collaboration
Publisher: name: HEPData
Year: 2019

description: SLHA file listing the superpartner masses and decay channels for the signal scenario figured in Table 36
description: CERN-LHC. A search for strongly produced supersymmetric particles using signatures involving multiple energetic jets and either two isolated same-sign leptons (electrons or muons), or at least three isolated leptons, is presented. The analysis relies on b-tagged jets and missing transverse momentum, to achieve good sensitivity. A data sample of proton-proton collisions at $\sqrt{s}$ = 13 TeV recorded with the ATLAS detector at the Large Hadron Collider in 2015 and 2016, corresponding to a total integrated luminosity of 36.1 fb$^{-1}$, is used for the search. No significant excess over the Standard Model prediction is observed. The results are interpreted in several simplified supersymmetric models featuring R-parity conservation and R-parity violation, extending the exclusion limits from previous searches. In models considering gluino pair production, gluino masses are excluded up to 1.87 TeV at 95% confidence level. When bottom squarks are pair-produced and decay to a chargino and a top quark, models with bottom squark masses below 700 GeV and light neutralinos are excluded at 95% confidence level. In addition, model-independent limits are set on a possible contribution of new phenomena to the signal region yields.
Probing the cosmic-ray content of galaxy clusters by stacking Fermi-LAT count maps
Creators: name: Huber, B.
name: Tchernin, C.
name: Eckert, D.
name: Farnier, C.
name: Manalaysay, A.
name: Straumann, U.
name: Walter, R.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Observations in radio have shown that galaxy clusters are giant reservoirs of cosmic rays (CR). Although a gamma- ray signal from the cluster volume is expected to arise through interactions of CR protons with the ambient plasma, a confirming observation is still missing. We search for a cumulative gamma-ray emission in direction of galaxy clusters by analysing a collection of stacked Fermi-LAT count maps. Additionally, we investigate possible systematic differences in the emission between cool-core and non-cool core cluster populations. Making use of a sample of 53 clusters selected from the HIFLUGCS catalog, we do not detect a significant signal from the stacked sample. The upper limit on the average flux per cluster derived for the total stacked sample is at the level of a few 1e-11 ph cm-2 s-1 at 95% confidence level in the 1-300 GeV band, assuming power-law spectra with photon indices 2.0, 2.4, 2.8 and 3.2. Separate stacking of the cool core and non-cool core clusters in the sample lead to similar values of around 5e-11 ph cm-2 s-1 and 2e-11 ph cm-2 s-1, respectively. Under the assumption that decaying pi0, produced in collisions between CRs and the ambient thermal gas, are responsible for the gamma-ray emission, we set upper limits on the average CR content in galaxy clusters. For the entire cluster population, our upper limit on the gamma-ray flux translates into an upper limit on the average CR-to-thermal energy ratio of 4.6% for a photon index of 2.4, although it is possible for individual systems to exceed this limit. Our 95% upper limits are at the level expected from numerical simulations, which likely suggests that the injection of CR at cosmological shocks is less efficient than previously assumed.
description: 12 pages, 3 figures, accepted for publication in A&A
Unfolding the fast neutron spectra of a BC501A liquid scintillation detector using GRAVEL method
Creators: name: Chen, Yonghao
name: Chen, Ximeng
name: Lei, Jiarong
name: An, Li
name: Zhang, Xiaodong
name: Shao, Jianxiong
name: Zheng, Pu
name: Wang, Xinhua
Publisher: name: arXiv
Year: 2013
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: Accurate knowledge of the neutron energy spectra is useful in basic research and applications. The overall procedure of measuring and unfolding the fast neutron energy spectra with BC501A liquid scintillation detector is described. The recoil proton spectrum of Am-Be neutrons was obtained experimentally. With the NRESP7 code, the response matrix of detector was simulated. Combining the recoil proton spectrum and response matrix, the unfolding of neutron spectra was performed by GRAVEL iterative algorithm. A MatLab program based on the GRAVEL method was developed. The continuous neutron spectrum of Am-Be source and monoenergetic neutron spectrum of D-T source have been unfolded successfully and are in good agreement with their standard reference spectra. The unfolded Am-Be spectrum are more accurate than the spectra unfolded by artificial neural networks in recent years.
description: 7 pages, 9 figures. Accepted by SCIENCE CHINA Physics, Mechanics & Astronomy in Nov. 2013
Polarized synchrotron radiation from the Andromeda Galaxy M31 and background sources at 350 MHz
Creators: name: Gießübel, René
name: Heald, George
name: Beck, Rainer
name: Arshakian, Tigran
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences
subject: 85

description: Polarization measurements at low radio frequencies allow detection of small Faraday rotation measures caused by regular magnetic fields in galaxies and in the foreground of the Milky Way. The galaxy M31 was observed in two overlapping pointings with the Westerbork Synthesis Radio Telescope (WSRT) resulting in ~4' resolution in total intensity and linearly polarized emission. The frequency range 310-376 MHz was covered by 1024 channels which allowed the application of RM synthesis. We derived a data cube in Faraday depth and compared two symmetric ranges of negative and positive Faraday depths. This new method avoids the range of high instrumental polarization and allows the detection of very low degrees of polarization. For the first time, diffuse polarized emission from a nearby galaxy is detected below 1 GHz. The degree of polarization is only 0.21 +/- 0.05 %, consistent with extrapolation of internal depolarization from data at higher radio frequency. A catalogue of 33 polarized sources and their Faraday rotation in the M31 field is presented. Their average depolarization is DP(90,20) = 0.14 +/- 0.02, 7 times stronger depolarized than at 1.4 GHz. We argue that this strong depolarization originates within the sources, e.g. in their radio lobes, or in intervening galaxies on the line of sight. On the other hand, the Faraday rotation of the sources is mostly produced in the foreground of the Milky Way and varies significantly across the ~9 square degree M31 field. As expected, polarized emission from M31 and extragalactic background sources is much weaker at low frequencies compared to the GHz range. Future observations with LOFAR, with high sensitivity and high angular resolution to reduce depolarization, may reveal diffuse polarization from the outer disks and halos of galaxies.
Halo mass function in scale invariant models
Creators: name: Gavas, Swati
name: Bagla, J S
name: Khandai, Nishikanta
name: Kulkarni, Girish
Publisher: name: arXiv
Year: 2022
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Sheth-Tormen mass function has been widely used to quantify the abundance of dark matter halos. It is a significant improvement over the Press-Schechter mass function as it uses ellipsoidal collapse in place of spherical collapse. Both of these mass functions can be written in a form that is universal, i.e., independent of cosmology and power spectrum when scaled in suitable variables. However, cosmological simulations have shown that this universality is approximate. In this paper, we investigate the power spectrum dependence of halo mass function through a suite of dark-matter-only N-body simulations of seven power-law models in an Einstein-de Sitter cosmology. This choice of cosmology and a power-law power spectrum ensures the self-similar evolution of dark matter distribution, allowing us to isolate the power spectrum dependence of mass function. We find that the mass function shows a clear non-universality. We present fits for the parameters of the Sheth-Tormen mass function for a range of power-law power-spectrum indices. We find a mild evolution in the overall shape of the mass function with the epoch. Finally, we extend our result to LCDM cosmology. We show that the Sheth-Tormen mass function with parameter values derived from a matched power-law EdS cosmology provides a better fit to the LCDM mass function than the standard Sheth-Tormen mass function. Our results indicate that an improved analytical theory is required to provide better fits to the mass function.
description: 12 pages, 10 figures. This is a much expanded and upgraded version of 0908.2702. Accepted for Publication in the MNRAS
Two stage order-disorder transformation in simple monatomic supercritical fluid: superstable tetrahedral local order
Creators: name: Ryltsev, R. E.
name: Chtchelkatchev, N. M.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: The local order units of dense simple liquid are typically three dimensional (close packed) clusters: hcp, fcc and icosahedrons. We show that the fluid demonstrates the superstable tetrahedral local order up to temperatures several orders of magnitude higher than the melting temperature and down to critical density. While the solid-like local order (hcp, fcc) disappears in the fluid at much lower temperatures and far above critical density. We conclude that the supercritical fluid shows the temperature (density) driven two stage "melting" of the three dimensional local order. We also find that the structure relaxation times in the supercritical fluid are much larger than ones estimated for weakly interactive gas even far above the melting line.
description: 5+5 pages
General Properties of Solutions to Inhomogeneous Black-Scholes Equations with Discontinuous Maturity Payoffs and Application
Creators: name: O, Hyong-Chol
name: Kim, Ji-Sok
Publisher: name: arXiv
Year: 2013
Subjects: subject: Pricing of Securities (q-fin.PR)
subject: Analysis of PDEs (math.AP)
subject: FOS: Economics and business
subject: FOS: Mathematics
subject: 35C15, 35K15, 35B50, 35Q91

description: We provide representations of solutions to terminal value problems of inhomogeneous Black-Scholes equations and studied such general properties as min-max estimates, gradient estimates, monotonicity and convexity of the solutions with respect to the stock price variable, which are important for financial security pricing. In particular, we focus on finding representation of the gradient (with respect to the stock price variable) of solutions to the terminal value problems with discontinuous terminal payoffs or inhomogeneous terms. Such terminal value problems are often encountered in pricing problems of compound-like options such as Bermudan options or defaultable bonds with discrete default barrier, default intensity and endogenous default recovery. Our results are applied in pricing defaultable discrete coupon bonds.
description: 26 pages, 4 figures. In Version 2 the section 5 is revised
Quantum Computers for Weather and Climate Prediction: The Good, the Bad and the Noisy
Creators: name: Tennie, Felix
name: Palmer, Tim
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: FOS: Physical sciences

description: Over the past few years, quantum computers and quantum algorithms have attracted considerable interest and attention from numerous scientific disciplines. In this article, we aim to provide a non-technical, yet informative introduction to key aspects of quantum computing. We discuss whether quantum computers one day might become useful tools for numerical weather and climate prediction. Using a recently developed quantum algorithm for solving non-linear differential equations, we integrate a simple non-linear model. In addition to considering the advantages that quantum computers have to offer, we shall also discuss the challenges one faces when trying to use quantum computers for real-world problems involving ''big data'', such as weather prediction.
Extremely Relativistic Tidal Disruption Events
Creators: name: Ryu, Taeho
name: Krolik, Julian
name: Piran, Tsvi
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Extreme tidal disruption events (eTDEs), which occur when a star passes very close to a supermassive black hole, may provide a way to observe a long-sought general relativistic effect: orbits that wind several times around a black hole and then leave. Through general relativistic hydrodynamics simulations, we show that such eTDEs are easily distinguished from most tidal disruptions, in which stars come close, but not so close, to the black hole. Following the stellar orbit, the debris in eTDEs is initially distributed in a crescent that quickly turns into tight spirals, from which some mass later falls back toward the black hole, while the remainder is ejected. Internal shocks within the infalling debris power the observed emission. The resulting light-curve rises rapidly to roughly the Eddington luminosity, maintains this level for between a few weeks and a year (depending on both the stellar mass and the black hole mass), and then drops. Most of its power is in thermal X-rays at a temperature $\sim (1-2)\times 10^{6}$ K ($\sim 100-200$ eV). The debris evolution and observational features of eTDEs are qualitatively different from ordinary TDEs, making eTDEs a new type of TDE. Although eTDEs are relatively rare for lower-mass black holes, most tidal disruptions around higher-mass black holes are extreme. Their detection offers a view of an exotic relativistic phenomenon previously inaccessible.
description: 13 pages, 6 figures, Accepted for publication in ApJL, movies: https://www.youtube.com/watch?v=ZX4B8TIQDj4&list=PLxLK3qI02cQdGdFe6zwBc_1sb-XDW-mPk
"slhaTab14.dat" of "Search for supersymmetry in final states with two same-sign or three leptons and jets using 36 fb$^{-1}$ of $\sqrt{s}=13$ TeV $pp$ collision data with the ATLAS detector"
Creators: name: ATLAS Collaboration
Publisher: name: HEPData
Year: 2019

description: SLHA file listing the superpartner masses and decay channels for the signal scenario figured in Table 37
description: CERN-LHC. A search for strongly produced supersymmetric particles using signatures involving multiple energetic jets and either two isolated same-sign leptons (electrons or muons), or at least three isolated leptons, is presented. The analysis relies on b-tagged jets and missing transverse momentum, to achieve good sensitivity. A data sample of proton-proton collisions at $\sqrt{s}$ = 13 TeV recorded with the ATLAS detector at the Large Hadron Collider in 2015 and 2016, corresponding to a total integrated luminosity of 36.1 fb$^{-1}$, is used for the search. No significant excess over the Standard Model prediction is observed. The results are interpreted in several simplified supersymmetric models featuring R-parity conservation and R-parity violation, extending the exclusion limits from previous searches. In models considering gluino pair production, gluino masses are excluded up to 1.87 TeV at 95% confidence level. When bottom squarks are pair-produced and decay to a chargino and a top quark, models with bottom squark masses below 700 GeV and light neutralinos are excluded at 95% confidence level. In addition, model-independent limits are set on a possible contribution of new phenomena to the signal region yields.
Physical Layer Security in Downlink Multi-Antenna Cellular Networks
Creators: name: Geraci, Giovanni
name: Dhillon, Harpreet S.
name: Andrews, Jeffrey G.
name: Yuan, Jinhong
name: Collings, Iain B.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: In this paper, we study physical layer security for the downlink of cellular networks, where the confidential messages transmitted to each mobile user can be eavesdropped by both (i) the other users in the same cell and (ii) the users in the other cells. The locations of base stations and mobile users are modeled as two independent two-dimensional Poisson point processes. Using the proposed model, we analyze the secrecy rates achievable by regularized channel inversion (RCI) precoding by performing a large-system analysis that combines tools from stochastic geometry and random matrix theory. We obtain approximations for the probability of secrecy outage and the mean secrecy rate, and characterize regimes where RCI precoding achieves a nonzero secrecy rate. We find that unlike isolated cells, the secrecy rate in a cellular network does not grow monotonically with the transmit power, and the network tends to be in secrecy outage if the transmit power grows unbounded. Furthermore, we show that there is an optimal value for the base station deployment density that maximizes the secrecy rate, and this value is a decreasing function of the signal-to-noise ratio.
description: submitted to IEEE Transactions on Communications, July 2013
Proceedings Wivace 2013 - Italian Workshop on Artificial Life and Evolutionary Computation
Creators: name: Graudenzi, Alex
name: Caravagna, Giulio
name: Mauri, Giancarlo
name: Antoniotti, Marco
Publisher: name: arXiv
Year: 2013
Subjects: subject: Computational Engineering, Finance, and Science (cs.CE)
subject: Neural and Evolutionary Computing (cs.NE)
subject: FOS: Computer and information sciences

description: The Wivace 2013 Electronic Proceedings in Theoretical Computer Science (EPTCS) contain some selected long and short articles accepted for the presentation at Wivace 2013 - Italian Workshop on Artificial Life and Evolutionary Computation, which was held at the University of Milan-Bicocca, Milan, on the 1st and 2nd of July, 2013.
title: Inequality and social unrest in India
Creators: name: Couttenier, Mathieu
name: Laurent-Lucchetti, Jeremy
name: Vandewalle, Lore
Publisher: name: Graduate Institute of International and Development Studies
publisherIdentifier: https://ror.org/007ygn379
publisherIdentifierScheme: ROR
Year: 2023

description: Graduate Institute of International and Development Studies Working Paper ; no. 08/2023
Phenacomys Merriam 1889
Creators: name: Musser, Guy G.
name: Carleton, Michael D.
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Muridae
Phenacomys

description: Phenacomys Merriam, 1889. N. Am. Fauna, 2:32. TYPE SPECIES: Phenacomys intermedius Merriam, 1889. COMMENTS: Placed by Gromov and Polyakov (1977) as Arvicolinae incertae sedis; by Zagorodnyuk (1990) as tribe Phenacomyini, including Arborimus; by Repenning et al. (1990) as Arvicolini, including Arvicola and certain extinct genera. Revised by Howell (1926b) and Hall and Cockrum (1953), then including species assigned to Arborimus (see that account).
description: Published as part of Guy G. Musser & Michael D. Carleton, 1993, Order Rodentia - Family Muridae, pp. 501-755 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 533, DOI: 10.5281/zenodo.7353098
description: {"references": ["Merriam, C. H. 1889. Preliminary revision of the North American pocket mice (genera Perognathus et Cricetodipus auct.) with descriptions of new species and subspecies and a key to the known forms. North American Fauna, 1: 1 - 36.", "Gromov, I. M., and I. Ya. Polyakov. 1977. Fauna SSSR, Mlekopitayushchie, tom 3, vyp. 8 [Fauna of the USSR, vol. 3, pt. 8, Mammals]. Polevki [Voles (Microtinae)]. Nauka, Moscow-Leningrad, 504 pp. (in Russian).", "Zagorodnyuk, I. V. 1990. Kariotipicheskaya izmenchivost' i sistematika serykh polevok (Rodentia, Arvicolini). Soobshchenie 1. Vidovoi sostav i khromosomnye chisla [Karyotypic variability and systematics of the gray voles (Rodentia, Arvicolini). Communication 1. Species composition and chromosomal numbers]. Vestnik Zoologii, 2: 26 - 37 (in Russian).", "Repenning, C. A., O. Fejfar, and W. - D. Heinrich. 1990. Arvicolid rodent biochronology of the Northern Hemisphere. Pp. 385 - 417, in International symposium evolution, phylogeny and biostratigraphy of arvicolids (Rodentia, Mammalia) (O. Fejfar and W. - D. Heinrich, eds.). Geological Survey, Prague, 448 pp.", "Howell, A. B. 1926 b. Voles of the genus Phenacomys. North American Fauna, 48: 1 - 66.", "Hall, E. R., and E. L. Cockrum. 1953. A synopsis of the North American microtine rodents. University of Kansas Publications, Museum of Natural History, 5: 373 - 498."]}
Companilactobacillus keshanensis KESHANENSIS 2020, COMB. NOV.
Creators: name: Zheng, Jinshui
name: Wittouck, Stijn
name: Salvetti, Elisa
name: Franz, Charles M. A. P.
name: Harris, Hugh M. B.
name: Mattarelli, Paola
name: O'Toole, Paul W.
name: Pot, Bruno
name: Vandamme, Peter
name: Walter, Jens
name: Watanabe, Koichi
name: Wuyts, Sander
name: Felis, Giovanna E.
name: Gänzle, Michael G.
name: Lebeer, Sarah
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Bacteria
Firmicutes
Bacilli
Lactobacillales
Lactobacillaceae
Companilactobacillus
Companilactobacillus keshanensis

description: DESCRIPTIONOF COMPANILACTOBACILLUS KESHANENSIS COMB. NOV.
Companilactobacillus keshanensis (ke.shan.eńsis. N.L. masc. adj. keshanensis, pertaining to a county in the Heilongjiang province of China).
Basonym: Lactobacilluskeshanensis Weiand Gu 2019, 3191 VP
Characteristics of C. keshanensis are similar to C. jidongensis [118]. The genome size is 2.30 Mbp. The mol% G+C content of DNAis 35.6.
Isolatedfromfermented Chinesecabbage.
Thetypestrainis 33–7 T =LMG 31166 T =NCIMB 15153 T =CCM 8936 T =KCTC 21118 T =LMG 31166 T.
Genome sequence accession number: RHOS00000000.
16S RNA gene sequence accession number: MK110816.
description: Published as part of Zheng, Jinshui, Wittouck, Stijn, Salvetti, Elisa, Franz, Charles M. A. P., Harris, Hugh M. B., Mattarelli, Paola, O'Toole, Paul W., Pot, Bruno, Vandamme, Peter, Walter, Jens, Watanabe, Koichi, Wuyts, Sander, Felis, Giovanna E., Gänzle, Michael G. & Lebeer, Sarah, 2020, A taxonomic note on the genus Lactobacillus: Description of 23 novel genera, emended description of the genus Lactobacillus Beijerinck 1901, and union of Lactobacillaceae and Leuconostocaceae, pp. 2782-2858 in International Journal of Systematic and Evolutionary Microbiology 70 on page 2806, DOI: 10.1099/ijsem.0.004107, http://zenodo.org/record/4730536