cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Towards Z_2-protected gauge--Higgs unification
Creators: name: Randjbar-Daemi, S.
name: Rubakov, V.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In theories with flux compactification in eight or higher dimensions, the extra-dimensional components of the gauge field may be regarded as the Higgs field candidates. We suggest a way to protect these components from getting large tree-level masses by imposing a $Z_2$-symmetry acting on compact manifolds and background fields on them. In our scheme the infinite series of heavy KK modes naturally decouples from the light Higgs candidates, whose number is generically larger than one. We also present toy models with three families of leptons, illustrating that the Yukawa sector in our scheme is fairly strongly constrained. In one of these models, one fermion gets a tree-level mass after electroweak symmetry breaking, while two others remain naturally massless at the tree level.
description: A few points clarified. Journal version
The implications of high BH spins on the origin of BH-BH mergers
Creators: name: Olejak, Aleksandra
name: Belczynski, Krzysztof
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The LIGO/Virgo collaboration has reported 50 black hole-black hole (BH-BH) mergers and 8 candidates recovered from digging deeper into the detectors noise. The majority of these mergers have low effective spins pointing toward low BH spins and efficient angular momentum transport in massive stars as proposed by several models (e.g., the Tayler-Spruit dynamo). However, out of these 58 mergers, 7 are consistent with having high effective spin parameter (chi_eff>0.3). Additionally, 2 events seem to have high effective spins sourced from the spin of the primary (more massive) BH. These particular observations could be used to discriminate between the isolated binary and dynamical formation channels. It might seem that high BH spins point to a dynamical origin if angular momentum transport in stars is efficient and forms low-spinning BHs. In such a case dynamical formation is required to produce second and third generations of BH-BH mergers with typically high-spinning BHs. Here we show, however, that isolated binary BH-BH formation also naturally reproduces such highly spinning BHs. Our models start with efficient angular momentum transport in massive stars that is needed to reproduce the majority of BH-BH mergers with low effective spins. Later, some of the binaries are subject to a tidal spin-up allowing the formation of a moderate fraction (~10%) of BH-BH mergers with high effective spins (chi_eff>=0.4-0.5). In addition, isolated binary evolution can produce a small fraction of BH-BH mergers with almost maximally spinning primary BHs. Therefore, the formation scenario of these atypical BH-BH mergers remains to be found.
description: The manuscript version after the first review in ApJL. Comments welcome
Measurement of the Proton Structure Function F_L at Low x
Creators: name: H1 Collaboration
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: A first measurement is reported of the longitudinal proton structure function F_L(x,Q^2) at the ep collider HERA. It is based on inclusive deep inelastic e^+p scattering cross section measurements with a positron beam energy of 27.5 GeV and proton beam energies of 920, 575 and 460 GeV. Employing the energy dependence of the cross section, F_L is measured in a range of squared four-momentum transfers 12 < Q^2 < 90 GeV^2 and low Bjorken x 0.00024 < x < 0.0036. The F_L values agree with higher order QCD calculations based on parton densities obtained using cross section data previously measured at HERA.
description: 16 pages, 6 figures, version accepted for publication in PLB, minor text changes
Malta. Duumvir. Municipium. Decurionatus. 1st cent. AD
Creators: name: Cappelletti, Loredana
Publisher: name: Zenodo
Year: 2023
Subjects: Malta
Ancient Sicily
Greek Epigraphy
Ancient Institutions
Provincial History

description: Publication concerning the Latin inscription CIL X 8318 / EDR112554, with English and Italian translation and bibliography
Three-dimensional turbulence generated homogeneously by magnetic particles
Creators: name: Cazaubiel, Annette
name: Gorce, Jean-Baptiste
name: Bacri, Jean-Claude
name: Berhanu, Michaël
name: Laroche, Claude
name: Falcon, Eric
Publisher: name: arXiv
Year: 2021
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Chaotic Dynamics (nlin.CD)
subject: Classical Physics (physics.class-ph)
subject: FOS: Physical sciences

description: Three-dimensional turbulence is usually studied experimentally by using a spatially localized forcing at large scales (e.g. via rotating blades or oscillating grids), often in a deterministic way. Here, we report an original technique where the fluid is forced in volume, randomly in space and time, using small magnetic particles remotely driven. Such a forcing generates almost no mean flow and is closer to those of direct numerical simulations of isotropic homogeneous turbulence. We compute the energy spectra and structure functions using local and spatiotemporal flow velocity measurements. The energy dissipation rate is also evaluated consistently in five different ways. Our experimental results confirm the stationary, homogeneous and isotropic features of such turbulence, and in particular the Tennekes' model for which the Tennekes' constant is experimentally estimated.
description: submitted to Phys. Rev. Fluids (Letters)
Additional file 2 of Nutrition from the kitchen: culinary medicine impacts students’ counseling confidence
Creators: name: Magallanes, Emily
name: Ahana Sen
name: Milette Siler
name: Albin, Jaclyn
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy

description: Additional file 2. Culinary Medicine Elective Post-Course Survey.
Continuous families of Hamiltonian torus actions
Creators: name: Viña, Andrés
Publisher: name: arXiv
Year: 2008
Subjects: subject: Symplectic Geometry (math.SG)
subject: FOS: Mathematics
subject: 53D05; 57S05

description: We determine conditions under which two Hamiltonian torus actions on a symplectic manifold $M$ are homotopic by a family of Hamiltonian torus actions, when $M$ is a toric manifold and when $M$ is a coadjoint orbit.
description: 26 pages, 1 figure. To appear in J. Geom. Phys
Specializations for alternate trophic niches by two forms of threespine stickleback, Gasterosteus, co-existing in Enos Lake, Vancouver Island
Creators: name: Bentzen, Paul
Publisher: name: University of British Columbia
Year: 2010

description: Two morphologically and ecologically distinct forms of threespine stickleback (Gasterosteus), a "limnetic" form and a "benthic" form, co-exist in Enos Lake on Vancouver Island. I used three experiments to compare the feeding performance of the two forms, to test the hypothesis that limnetics are adapted to planktivory and benthics are adapted to foraging on benthic substrates. The results support this conclusion. When tested for maximum prey size, benthics were able to consume larger prey (relative to their body size) than limnetics. Benthics were also more successful than limnetics in foraging on a benthic substrate. When allowed to forage on a detritus substrate for a fixed time interval, benthics of both sexes captured more prey than male limnetics, despite the fact that male limnetics directed as many feeding strikes at the substrate as did the benthics. Female limnetics did not forage on the substrate at all. In contrast, limnetics were more successful in feeding on plankton than benthics. When held in mesh enclosures suspended in the water column of Enos Lake, limnetics consumed more plankton than benthics. "Small" limnetics (26-35 mm standard length) consumed nearly four times more plankton than "large" limnetics (44-50 mm standard length). The small limnetics were all either mature females or immature males; the large limnetics were all mature males. These results, along with morphological, biochemical, ecological and behavioural data obtained in other studies, support the conclusion that the two forms of Gasterosteus in Enos Lake are distinct biological species. The results of this study also support another (unexpected) conclusion: mature male and female limnetics also differ in feeding behaviour. Female limnetics appear to be almost totally planktivorous; whereas, male limnetics are intermediate between female limnetics and benthics (both sexes) in feeding behaviour.
Two Souls in an Adversarial Image: Towards Universal Adversarial Example Detection using Multi-view Inconsistency
Creators: name: Kiani, Sohaib
name: Awan, Sana
name: Lan, Chao
name: Li, Fengjun
name: Luo, Bo
Publisher: name: arXiv
Year: 2021
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: In the evasion attacks against deep neural networks (DNN), the attacker generates adversarial instances that are visually indistinguishable from benign samples and sends them to the target DNN to trigger misclassifications. In this paper, we propose a novel multi-view adversarial image detector, namely Argos, based on a novel observation. That is, there exist two "souls" in an adversarial instance, i.e., the visually unchanged content, which corresponds to the true label, and the added invisible perturbation, which corresponds to the misclassified label. Such inconsistencies could be further amplified through an autoregressive generative approach that generates images with seed pixels selected from the original image, a selected label, and pixel distributions learned from the training data. The generated images (i.e., the "views") will deviate significantly from the original one if the label is adversarial, demonstrating inconsistencies that Argos expects to detect. To this end, Argos first amplifies the discrepancies between the visual content of an image and its misclassified label induced by the attack using a set of regeneration mechanisms and then identifies an image as adversarial if the reproduced views deviate to a preset degree. Our experimental results show that Argos significantly outperforms two representative adversarial detectors in both detection accuracy and robustness against six well-known adversarial attacks. Code is available at: https://github.com/sohaib730/Argos-Adversarial_Detection
D4.4.1 Report on the interactions, synergies and gaps among the WFD, MSFD and H&BD for an effective management of the marine ecosystems
Creators: name: , Manea
name: Bergami, Caterina
name: Bongiorni, Lucia
name: Oggioni, Alessandro
name: Pugnetti, Alessandra
name: Partnership, The ECOSS
Publisher: name: Zenodo
Year: 2021

description: The deliverable aims at analysing and reporting the interactions and synergies among the Habitats and Birds directives (HD and BD; EEC 1992 and EC 2009, respectively), the Water and the Marine Strategy Framework directives (WFD and MSFD; EC 2000 and EC 2008, respectively) for an effective management of the marine ecosystems. In addition, it aims at contributing to the building up of a coherent ecosystem-based indicator system for threatened species and habitats, which recognises, from one side, interactions among species, communities, habitats and ecological processes and, from the other, the integration of the ecological observatories carried out on specific sites with those in the wider offshore area.
description: ECOSS project (Observing System in the Adriatic Sea: oceanographic observations for biodiversity) is an EU 2014–2020 Interreg V-A Italy-Croatia CBC programme ID number 10042301
The role of the time gauge in the 2nd order formalism
Creators: name: Cianfrani, F.
name: Montani, G.
Publisher: name: arXiv
Year: 2008
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We perform a canonical quantization of gravity in a second-order formulation, taking as configuration variables those describing a 4-bein, not adapted to the space-time splitting. We outline how, neither if we fix the Lorentz frame before quantizing, nor if we perform no gauge fixing at all, is invariance under boost transformations affected by the quantization.
description: 4 pages, Proceedings of the II Stueckelberg Workshop
Additional file 1 of Protein disulfide isomerase ERp57 protects early muscle denervation in experimental ALS
Creators: name: Rozas, Pablo
name: Pinto, Cristina
name: Traub, Francisca Martínez
name: Díaz, Rodrigo
name: Pérez, Viviana
name: Becerra, Daniela
name: Ojeda, Patricia
name: Ojeda, Jorge
name: Wright, Madison T.
name: Mella, Jessica
name: Plate, Lars
name: Henríquez, Juan Pablo
name: Hetz, Claudio
name: Medinas, Danilo B.
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: Physiology
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Hematology

description: Additional file 1: Supplementary Data and Related Materials and Methods.
Computer simulation of the critical behavior of 3D disordered Ising model
Creators: name: Prudnikov, V.
name: Prudnikov, P.
name: Vakilov, A.
name: Krinitsyn, A.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The critical behavior of the disordered ferromagnetic Ising model is studied numerically by the Monte Carlo method in a wide range of variation of concentration of nonmagnetic impurity atoms. The temperature dependences of correlation length and magnetic susceptibility are determined for samples with various spin concentrations and various linear sizes. The finite-size scaling technique is used for obtaining scaling functions for these quantities, which exhibit a universal behavior in the critical region; the critical temperatures and static critical exponents are also determined using scaling corrections. On the basis of variation of the scaling functions and values of critical exponents upon a change in the concentration, the conclusion is drawn concerning the existence of two universal classes of the critical behavior of the diluted Ising model with different characteristics for weakly and strongly disordered systems.
description: 14 RevTeX pages, 6 figures
The ionised and molecular mass of post-common-envelope planetary nebulae. The missing mass problem
Creators: name: Santander-García, M.
name: Jones, D.
name: Alcolea, J.
name: Bujarrabal, V.
name: Wesson, R.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Most planetary nebulae (PNe) show beautiful, axisymmetric morphologies despite their progenitor stars being essentially spherical. Close binarity is widely invoked to help eject an axisymmetric nebula, after a brief phase of engulfment of the secondary within the envelope of the Asymptotic Giant Branch (AGB) star, known as the common envelope (CE). The evolution of the AGB would thus be interrupted abruptly, its envelope being rapidly ejected to form the PN, which a priori would be more massive than a PN coming from the same star, were it single. We aim at testing this hypothesis by investigating the mass of a sample of 21 post-CE PNe, ~1/5th of the known total population, and comparing them to a large sample of `regular' (i.e. not known to host close binaries) PNe. We have gathered data on the ionised and molecular content of our sample and carried out new molecular observations. We derive the ionised and molecular masses of the sample by means of a systematic approach, using tabulated, dereddened H-beta fluxes for finding the ionised mass, and CO 2-1 and 3-2 observations for the molecular mass. There is a general lack of molecular content in post-CE PNe, with few exceptions. Once we derive the ionised and molecular masses, we find that post-CE PNe arising from Single-Degenerate (SD) systems are just as massive, on average, as `regular' PNe, whereas post-CE PNe arising from Double-Degenerate (DD) systems are considerably more massive, and show larger linear momenta and kinetic energy than SD systems and `regular' PNe. Reconstruction of the CE of four objects suggests that the mass of SD nebulae actually amounts to a very small fraction of the envelope of their progenitor stars. This leads to the uncomfortable question of where the rest of the envelope is and why we cannot detect it in the stars' vicinity, thus raising serious doubts on our understanding of these intriguing objects.
description: 14 pages + 6 appendix pages, 9 figures; accepted for publication in Astronomy & Astrophysics
Codeword-Independent Performance of Nonbinary Linear Codes Under Linear-Programming and Sum-Product Decoding
Creators: name: Flanagan, Mark F.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: A coded modulation system is considered in which nonbinary coded symbols are mapped directly to nonbinary modulation signals. It is proved that if the modulator-channel combination satisfies a particular symmetry condition, the codeword error rate performance is independent of the transmitted codeword. It is shown that this result holds for both linear-programming decoders and sum-product decoders. In particular, this provides a natural modulation mapping for nonbinary codes mapped to PSK constellations for transmission over memoryless channels such as AWGN channels or flat fading channels with AWGN.
description: 5 pages, Proceedings of the 2008 IEEE International Symposium on Information Theory, Toronto, ON, Canada, July 6-11, 2008
SPIN2024 – 15th Speech in Noise Workshop
Creators: name: Koelewijn, Thomas
name: Tuomainen, Outi
name: Heinrich, Antje
name: Cabrera, Laurianne
name: Kovačić, Damir
name: Chris J., James
name: Gaudrain, Etienne
Publisher: name: Zenodo
Year: 2023
Subjects: Speech
Hearing
Audiology
Auditory sciences

description: Programme and abstract booklet of the 15th Speech in Noise Workshop (SPIN2024)11-12 January 2024, Potsdam, Germany
The SPIN workshop is organized every year by a European research group within the speech and hearing community, and consists of two days of talks by invited speakers (PhD students, postdocs, and principal investigators, as well as a keynote lecture) and contributed poster presentations. The aim of the meeting is to bring together young investigators and senior faculty from several European hearing-research groups to stimulate networking, discussion of research topics, and scientific collaboration in the field of speech and hearing research. The presented work is traditionally focused on speech-related topics, such as speech intelligibility and quality in adverse conditions, computational models of speech perception, speech production, speech synthesis, linguistic and cognitive aspects of speech communication, effects of hearing impairment on speech processing, etc.
Experimentally Constrained Molecular Relaxation: The case of hydrogenated amorphous silicon
Creators: name: Biswas, Parthapratim
name: Atta-Fynn, Raymond
name: Drabold, David A.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We have extended our experimentally constrained molecular relaxation technique (P. Biswas {\it et al}, Phys. Rev. B {\bf 71} 54204 (2005)) to hydrogenated amorphous silicon: a 540-atom model with 7.4 % hydrogen and a 611-atom model with 22 % hydrogen were constructed. Starting from a random configuration, using physically relevant constraints, {\it ab initio} interactions and the experimental static structure factor, we construct realistic models of hydrogenated amorphous silicon. Our models confirm the presence of a high frequency localized band in the vibrational density of states due to Si-H vibration that has been observed in a recent vibrational transient grating measurements on plasma enhanced chemical vapor deposited films of hydrogenated amorphous silicon.
description: 13 pages, 4 figures
Fully gapped superconductivity with preserved time reversal symmetry in noncentrosymmetric LaPdIn
Creators: name: Su, H.
name: Nie, Z. Y.
name: Du, F.
name: Luo, S. S.
name: Wang, A.
name: Zhang, Y. J.
name: Chen, Y.
name: Biswas, P. K.
name: Adroja, D. T.
name: Cao, C.
name: Smidman, M.
name: Yuan, H. Q.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We report an investigation of the superconducting properties of the hexagonal noncentrosymmetric compound LaPdIn. Electrical resistivity, specific heat and ac susceptibility measurements demonstrate the presence of bulk superconductivity below $T_c$ = 1.6 K. The specific heat, together with the penetration depth measured using transverse-field muon spin rotation and the tunnel diode oscillator based method, are well described by single gap $s$-wave superconductivity, with a gap magnitude of 1.8$k_BT_c$. From zero-field muon spin relaxation results no evidence is found for the spontaneous emergence of magnetic fields in the superconducting state, indicating that time-reversal symmetry is preserved. Band structure calculations reveal that there is a relatively weak effect of antisymmetric spin-orbit coupling on the electronic bands near the Fermi level, which is consistent with there being negligible singlet-triplet mixing due to broken inversion symmetry. On the other hand, isostructural LuPdIn and LaPtIn do not exhibit superconductivity down to 0.4 K, which may be due to these systems having a smaller density of states at the Fermi level.
description: 9 pages, 9 figures
Pionic transparency in semi-exclusive electroproduction off nuclei
Creators: name: Kaskulov, Murat M.
name: Gallmeister, Kai
name: Mosel, Ulrich
Publisher: name: arXiv
Year: 2008
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We investigate the early onset of pionic color transparency ($π$CT) observed at Jefferson Laboratory (JLAB) in semi--exclusive pion electroproduction reaction $A(e,e'π^+)$ off nuclei. In the present description the primary $γ^*p \to π^+ n$ interaction is described very well both for the longitudinal and the transverse polarizations. For the final state interactions a coupled--channel treatment of the interactions of transmitted hadrons allows to go beyond the Glauber approximation. We show that a proper distinction between the soft hadronic and hard partonic components of the electroproduction amplitude is essential for a quantitative description of the measured nuclear transparency. The data are well reproduced if one assumes that point--like configurations are produced in the regime of hard deep--inelastic scattering (DIS) off partons and dominate the transverse channel.
description: 8 pages, 7 figures, 1 table, final version, as published in Phys. Rev. C
Zadelsdorfia zana Korn & Weyer 2023, sp. nov.
Creators: name: Korn, Dieter
name: Weyer, Dieter
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Cephalopoda
Goniatitida
Gattendorfiidae
Zadelsdorfia
Zadelsdorfia zana

description: Zadelsdorfia zana sp. nov.
urn:lsid:zoobank.org:act: 8ABDDAC1-F889-4E3B-8F43-00DCB44E17CA
Tables 81–82
Gattendorfia crassa – Bockwinkel & Ebbighausen 2006: 109, text-figs 26, 27g –j.
Diagnosis
Species of Zadelsdorfia with a thickly discoidal, very evolute conch at 5 mm dm (ww/dm ~0.50; uw/ dm ~0.62); conch at 15 mm dm thinly pachyconic, subevolute (ww/dm ~0.65; uw/dm ~0.35). Whorl profile in the juvenile stage crescent-shaped, at 20 mm dm weakly depressed (ww/wh ~1.45); coiling rate moderately high (WER ~1.85). Venter broadly rounded throughout ontogeny, umbilical margin narrowly rounded in the adult stage. Weak constrictions with concavo-convex course. Suture line with lanceolate, weakly pouched external lobe and lanceolate adventive lobe.
Etymology
Acronym for a Zadelsdorfia species from North Africa.
Material examined
Holotype
MOROCCO • Anti-Atlas, Mfis near Taouz, bed 7; Becker Coll.; illustrated byBockwinkel & Ebbighausen (2006: text-fig. 27g –h); MB.C.3832.2.
Paratypes
MOROCCO • 7 specimens; Anti-Atlas, Mfis near Taouz, bed 7; Bockwinkel & Ebbighausen Coll.; MB.C.3832.1, MB.C.3832.3 –8.
Description
The species newly described here has been worked on in detail by Bockwinkel & Ebbighausen (2006), so reference can be made here to that description.
Remarks
Zadelsdorfia zana sp. nov. resembles Z. crassa, but the ontogenetic transition from the initial serpenticonic stage to the more involute subadult stage occurs at a smaller diameter of the conch (uw/ dm ~0.25 at 20 mm dm) compared to Z. crassa (uw/dm = 0.35–0.45 at 20 mm dm). In addition, G. zana has constrictions, which are straight on the flank, whereas in Z. crassa they are directed backwards.
description: Published as part of Korn, Dieter & Weyer, Dieter, 2023, The ammonoids from the Gattendorfia Limestone of Oberrödinghausen (Early Carboniferous; Rhenish Mountains, Germany), pp. 1-230 in European Journal of Taxonomy 882 on pages 144-145, DOI: 10.5852/ejt.2023.882.2177, http://zenodo.org/record/8177581
Energy of gravitational radiation in plane-symmetric space-times
Creators: name: Hayward, Sean A.
Publisher: name: arXiv
Year: 2008
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Gravitational radiation in plane-symmetric space-times can be encoded in a complex potential, satisfying a non-linear wave equation. An effective energy tensor for the radiation is given, taking a scalar-field form in terms of the potential, entering the field equations in the same way as the matter energy tensor. It reduces to the Isaacson energy tensor in the linearized, high-frequency approximation. An energy conservation equation is derived for a quasi-local energy, essentially the Hawking energy. A transverse pressure exerted by interacting low-frequency gravitational radiation is predicted.
description: 7 REVTeX4 pages
Multiplicity dependence of the average transverse momentum in pp, p-Pb, and Pb-Pb collisions at the LHC
Creators: name: Andronic, A.
name: Gronefeld, J.
name: Knichel, M. L.
name: Lüttig, P.
name: Marquard, M.
name: Miskowiec, D.
name: Otwinowski, J.
name: Schweda, K.
Publisher: name: GSI Helmholtzzentrum fuer Schwerionenforschung, Darmstadt
Year: 2014
Subjects: Physics

description: GSI Scientific Report 2013 - GSI Report 2014-1
THE POSSIBILITY OF PRACTICAL APPLICATION OF THE METHODOLOGY OF DEVELOPING ACMEOLOGICAL COMPETENCE OF FUTURE EDUCATORS
Creators: name: Safayeva, Diyora
Publisher: name: Zenodo
Year: 2023

description: In this article, by forming acmeological positions of future teachers in higher educational institutions, they will increase their activity in the educational process, instill a sense of responsibility towards their chosen profession, and provide feedback on the development of various reforms in society. stated.
The social organization of dialogue : search for a voice
Creators: name: Thompson, Linda Marie
Publisher: name: University of British Columbia
Year: 2010

description: This thesis makes two claims about dialogue. First it claims that dialogue is socially organized, and second, it claims that the self is multivocal in its need to speak. What is the import of this for sociological inquiry? Why is it good to write dialogue? What can we learn from doing it? These are the questions which the thesis asks the reader to consider. The dialogue, which is conducted through the voice of science, the voice of skepticism, the voice of convention and the voice of inquiry, is presented as an alternative to treatise. Dialogue is multi vocal in its presentation whereas treatise is univocal. Treatise claims that the only voice to recognize is the voice which represents science, where science is the voice of authority. It is the voice which transmits knowledge from the knowledgeable to the ignorant. It is the voice which "knows-for-certain" taking as its responsibility the burden of ensuring that the ignorant become informed of the truth about "things". Sociology, although it has joined the tradition of treatise, has always permitted itself to stand back from science and treat it as an object. It has taken as its task the need to remind us, and itself, that science is a voice but only one of many voices which we heed. Therefore, dialogue, because of its multivocality, clearly corresponds to an established sociological point of view and deserves to be revived as a forgotten form of inquiry. Furthermore, multivocality is an issue which is implicitly recognized by sociology in that it allows that science must be addressed as institutional and thoroughly social. Given this interest, dialogue shows possibility in that it allows one voice to cry out when science (or convention) speaks, "Stop! Let's talk about this. What is knowledge? Where does it come from? Who has it? Who controls it?" The dialogue form, because it allows the expression of one's many voices, can liberate one from silence, from death. This is the awareness this work intends.
Differences in population of the phase space for $K^{\pm}$-mesons produced in $\pi$-induced reactions with heavy and light targets
Creators: name: Zinyuk, V.
name: Herrmann, N.
Publisher: name: GSI Helmholtzzentrum fuer Schwerionenforschung, Darmstadt
Year: 2014
Subjects: Physics

description: GSI Scientific Report 2013 - GSI Report 2014-1
Additional file 1 of Hierarchical non-negative matrix factorization using clinical information for microbial communities
Creators: name: Abe, Ko
name: Hirayama, Masaaki
name: Ohno, Kinji
name: Shimamura, Teppei
Publisher: name: figshare
Year: 2021
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Statistics
subject: FOS: Mathematics

description: Additional file 1 Supplemental methods. Details of variational inference.
On electromagnetic contributions in WIMP quests
Creators: name: Bernabei, R.
name: Belli, P.
name: Montecchia, F.
name: Nozzoli, F.
name: Cappella, F.
name: Incicchitti, A.
name: Prosperi, D.
name: Cerulli, R.
name: Dai, C. J.
name: He, H. L.
name: Kuang, H. H.
name: Ma, J. M.
name: Sheng, X. D.
name: Ye, Z. P.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The effect pointed out by A. B. Migdal in the 40's (hereafter named Migdal effect) has so far been usually neglected in the direct searches for WIMP Dark Matter candidates. This effect consists in the ionization and the excitation of bound atomic electrons induced by the recoiling atomic nucleus. In the present paper the related theoretical arguments are developed and some consequences of the proper accounting for this effect are discussed by some examples of practical interest.
description: 14 pages, 6 figures, 2 tables, Int. J. Mod. Phys. A (in publication)
UltraPose: Synthesizing Dense Pose with 1 Billion Points by Human-body Decoupling 3D Model
Creators: name: Yan, Haonan
name: Chen, Jiaqi
name: Zhang, Xujie
name: Zhang, Shengkai
name: Jiao, Nianhong
name: Liang, Xiaodan
name: Zheng, Tianxiang
Publisher: name: arXiv
Year: 2021
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Recovering dense human poses from images plays a critical role in establishing an image-to-surface correspondence between RGB images and the 3D surface of the human body, serving the foundation of rich real-world applications, such as virtual humans, monocular-to-3d reconstruction. However, the popular DensePose-COCO dataset relies on a sophisticated manual annotation system, leading to severe limitations in acquiring the denser and more accurate annotated pose resources. In this work, we introduce a new 3D human-body model with a series of decoupled parameters that could freely control the generation of the body. Furthermore, we build a data generation system based on this decoupling 3D model, and construct an ultra dense synthetic benchmark UltraPose, containing around 1.3 billion corresponding points. Compared to the existing manually annotated DensePose-COCO dataset, the synthetic UltraPose has ultra dense image-to-surface correspondences without annotation cost and error. Our proposed UltraPose provides the largest benchmark and data resources for lifting the model capability in predicting more accurate dense poses. To promote future researches in this field, we also propose a transformer-based method to model the dense correspondence between 2D and 3D worlds. The proposed model trained on synthetic UltraPose can be applied to real-world scenarios, indicating the effectiveness of our benchmark and model.
description: Accepted to ICCV 2021
On- and off-shell heavy quark transport properties in the quark-gluon plasma
Creators: name: Berrehrah, H.
name: Bratkovskaya, E.
name: Cassing, W.
name: Gossiaux, P. B.
name: Aichelin, J.
Publisher: name: GSI Helmholtzzentrum fuer Schwerionenforschung, Darmstadt
Year: 2014
Subjects: Physics

description: GSI Scientific Report 2013 - GSI Report 2014-1
Gauge Field Theory Vacuum and Cosmological Inflation without Scalar Field
Creators: name: Savvidy, George
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We derive the quantum energy-momentum tensor and the corresponding quantum equation of state for gauge field theory using the effective Lagrangian approach. The energy-momentum tensor has a term proportional to the space-time metric and provides a finite non-diverging contribution to the effective cosmological term. This allows to investigate the influence of the gauge field theory vacuum polarisation on the evolution of Friedmann cosmology, inflation and primordial gravitational waves. The Type I-IV solutions of the Friedmann equations induced by the gauge field theory vacuum polarisation provide an alternative inflationary mechanism and a possibility for late-time acceleration. The Type II solution of the Friedmann equations generates the initial exponential expansion of the universe of finite duration and the Type IV solution demonstrates late-time acceleration. The solutions fulfil the necessary conditions for the amplification of primordial gravitational waves.
description: 36 pages and 9 figures, references added, minor corrections
title: Understanding fruit development in the cultivated cherry
Creators: name: Vignati, Edoardo
Publisher: name: University of Reading
Year: 2023

description: The production of sweet cherry (Prunus avium L.) has increased constantly in the UK and 
worldwide, over the last 20 years. Sweet cherry fruit is appealing because of the bright colours, 
the balance between sweet and sour, the firmness, the juiciness and the good effects on human 
health, due to mainly the high content of anthocyanins, which are important antioxidants. The 
interest of growers is not limited just to an increase in production but also to obtain new varieties 
that can satisfy the market requirements. The study of the molecular and genetic factors involved 
in the developmental processes of the cherry fruit, can clear the way to the production of genome 
edited varieties that present specific and desirable traits. The objective of this study was to 
identify those factors that are responsible for the ovary to fruit transition, to identify potential 
targets that can be used for the creation of a seedless cherry and to start the setting up protocols 
for cherry in vitro propagation, regeneration and transformation. The application of gibberellin 
to unpollinated ovaries resulted in the triggering fruit set, without however being sufficient to 
complete the entire developmental process. Transcriptomic analysis of those samples, along with 
the pollinated controls, was used to map out an overview of the changes in gene expression 
during the first phases of fruit development. The focus was especially on hormones and 
transcription factors like the MADS-box genes, which are all known to be essential for the 
complex regulation of this process. Pav_sc0000129.1_g.1480.1.mk (PavARF7), 
Pav_sc0000464.1_g350.1.mk (PavRGL2), Pav_sc0002327.1_g560.1.mk and 
Pav_sc0002393.1_g030.1.mk (PavAUX/IAA9) were found to be downregulated in the open 
pollinated samples at the beginning of fruit development, potentially confirming their role as 
negative regulators of fruit development in sweet cherry as reported in other species like tomato. 
In vitro regeneration and propagation from seed tissues, such as embryo axes and cotyledons, 
resulted successful, while more effort will be needed to achieve the same results starting from 
somatic tissues like leaves.
Pure Spinors on Lie groups
Creators: name: Alekseev, Anton
name: Bursztyn, Henrique
name: Meinrenken, Eckhard
Publisher: name: arXiv
Year: 2007
Subjects: subject: Differential Geometry (math.DG)
subject: Symplectic Geometry (math.SG)
subject: FOS: Mathematics

description: For any manifold M, the direct sum TM \oplus T*M carries a natural inner product given by the pairing of vectors and covectors. Differential forms on M may be viewed as spinors for the corresponding Clifford bundle, and in particular there is a notion of \emph{pure spinor}. In this paper, we study pure spinors and Dirac structures in the case when M=G is a Lie group with a bi-invariant pseudo-Riemannian metric, e.g. G semi-simple. The applications of our theory include the construction of distinguished volume forms on conjugacy classes in G, and a new approach to the theory of quasi-Hamiltonian G-spaces.
description: 63 pages. v2: minor changes, typos fixed. To appear in Asterisque
title: 3DWiki: The 3D Wiki Engine
Creators: name: Cobos, Yolanda
name: McDaniel, Bill
name: Decker, Stefan
Publisher: name: University of Galway
Year: 2009
Subjects: subject: Wikis (Computer Science)
subject: Semantic web
subject: Web 2.0

description: We demonstrate one of the potential paths of the evolution of wiki engines towards Web 3.0. We introduce 3dWiki - the 3D wiki engine, which was built according to 2-Layer Interface Paradigm (2LIP). It was developed for use by Copernicus, our vision of a 3D encyclopedia. In the demonstration: We give an overview of 2-Layer Interface Paradigm, an attempt to marry advantages of 3D experience with the advantages of narrative structure of hypertext. We describe step by step how to create an article for Copernicus: from creating models for the 3D background, through authoring the content, creating the c-links, to publishing the result in our encyclopedia. We show how to use a physics engine in our wiki.
Localized states and interaction induced delocalization in Bose gases with quenched disorder
Creators: name: Falco, G. M.
name: Nattermann, T.
name: Pokrovsky, V. L.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Very diluted Bose gas placed into a disordered environment falls into a fragmented localized state. At some critical density the repulsion between particles overcomes the disorder. The gas transits into a coherent superfluid state. In this article the geometrical and energetic characteristics of the localized state at zero temperature and the critical density at which the quantum phase transition from the localized to the superfluid state proceeds are found.
description: 17 pages, 5 figure
Strange and heavy mesons in hot and dense nuclear matter: hadronic models and transport simulations for a road to FAIR
Creators: name: Cabrera, D.
name: Ilner, A.
name: Torres-Rincon, J. M.
name: Tolos, L.
name: Aichelin, J.
name: Bratkovskaya, E.
name: Cassing, W.
Publisher: name: GSI Helmholtzzentrum fuer Schwerionenforschung, Darmstadt
Year: 2014
Subjects: Physics

description: GSI Scientific Report 2013 - GSI Report 2014-1
Off-equilibrium photon production in heavy-ion collisions
Creators: name: Michler, F.
name: Van Hees, H.
name: Dietrich, D. D.
name: Leupold, S.
name: Greiner, C.
Publisher: name: GSI Helmholtzzentrum fuer Schwerionenforschung, Darmstadt
Year: 2014
Subjects: Physics

description: GSI Scientific Report 2013 - GSI Report 2014-1
The Flavour of Inflation
Creators: name: Zavala, I.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A new class of particle physics models of inflation based on the phase transition associated with the spontaneous breaking of family symmetry is proposed. The Higgs fields responsible for the breaking of family symmetry, the flavons, are natural inflaton candidates or waterfall fields in hybrid inflation. This opens up a rich vein of possible inflation models, all linked to the physics of flavour, with several interesting cosmological implications.
description: Talk given at the 16th International Conference on Supersymmetry and the Unification of Fundamental Interactions (SUSY08), Seoul, Korea (June 16-21, 2008). To be published in the Conference Proceedings
The dressing transformation and scattering of dressed particles in a model of fermions and bosons
Creators: name: James, Howard Nelson
Publisher: name: University of British Columbia
Year: 2010

description: This thesis reviews a method in quantum field theory to yield models dealing explicitly with physical particle operators. The method involves a unitary transformation known as a dressing transformation which transforms the original particle creators into dressed physical particle creators. A dressing transformation is applied to a system of fermions and. bosons interacting via a trilinear Hamiltonian similar to the one found in The Cloudy Bag Model. The model is then specialized to describe systems of physical N-particles ('nucleons' without spin and isospin) and physical π-particles ('pions' without isospin). Our model is shown to describe the set of possible interactions involving N and π-particles including π-particle production and annihilation. In considering elastic Nπ scattering, an expression for the T-operator is derived when the incident free particles have a total energy near the energy of a Δ-particle. Equations for a two N-particle bound state, the d-particle ('deuteron') are given and using a set of modified Faddeev equations, we study the reactions occurring within the three channels NN, NN and πd.
One size does not fit all: Evidence for a range of mixing efficiencies in stellar evolution calculations
Creators: name: Johnston, Cole
Publisher: name: arXiv
Year: 2021
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Context: Internal chemical mixing in intermediate- and high-mass stars represents an immense uncertainty in stellar evolution models.In addition to extending the main-sequence lifetime, chemical mixing also appreciably increases the mass of the stellar core. Several studies have made attempts to calibrate the efficiency of different convective boundary mixing mechanisms, with sometimes seemingly conflicting results. Aims: We aim to demonstrate that stellar models regularly under-predict the masses of convective stellar cores. Methods: We gather convective core mass and fractional core hydrogen content inferences from numerous independent binary and asteroseismic studies, and compare them to stellar evolution models computed with the MESA stellar evolution code. Results: We demonstrate that core mass inferences from the literature are ubiquitously more massive than predicted by stellar evolution models without or with little convective boundary mixing. Conclusions: Independent of the form of internal mixing, stellar models require an efficient mixing mechanism that produces more massive cores throughout the main sequence to reproduce high-precision observations. This has implications for the post-main sequence evolution of all stars which have a well developed convective core on the main sequence.
description: 5 pages, 2 figures, 1 appendix table. Accepted for publication in A&A. References in table corrected
Kazakhstania kana Korn & Weyer 2023, sp. nov.
Creators: name: Korn, Dieter
name: Weyer, Dieter
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Cephalopoda
Goniatitida
Gattendorfiidae
Kazakhstania
Kazakhstania kana

description: Kazakhstania kana sp. nov.
urn:lsid:zoobank.org:act: A5012412-0C69-480F-AA08-75059935B6D3
Tables 85–86
Gattendorfia evoluta – Bockwinkel & Ebbighausen 2006: 112, text-figs 29, 30e –h.
Diagnosis
Species of Kazakhstania with a conch reaching 20 mm diameter. Conch at 10 mm dm thinly discoidal, extremely evolute (ww/dm ~0.40; uw/dm ~0.65). Whorl profile at 10 mm dm strongly depressed (ww/ wh ~2.25); coiling rate very low (WER ~1.48). Venter flattened. Without constrictions on the shell surface. Suture line with very narrowly lanceolate external lobe.
Material examined
Holotype
MOROCCO • Anti-Atlas, Mfis near Taouz, bed 7; Bockwinkel & Ebbighausen Coll.; illustrated by Bockwinkel & Ebbighausen (2006: text-fig. 30e–f); MB.C.3820.1.
Paratypes
MOROCCO • 7 specimens; Anti-Atlas, Mfis near Taouz, bed 7; Bockwinkel & Ebbighausen Coll.; MB.C.3820.2–MB.C.3820.8.
Etymology
An acronym for a Kazakhstania species from North Africa.
Description
The species newly described here has been worked on in detail by Bockwinkel & Ebbighausen (2006), so reference can be made here to that description.
Remarks
Kazakhstania kana sp. nov. resembles K. evoluta, but differs in the broader, pouched external lobe, which is lanceolate and very narrow in K. evoluta. The other species of the genus have constrictions and are thus separated from K. kana.
description: Published as part of Korn, Dieter & Weyer, Dieter, 2023, The ammonoids from the Gattendorfia Limestone of Oberrödinghausen (Early Carboniferous; Rhenish Mountains, Germany), pp. 1-230 in European Journal of Taxonomy 882 on page 149, DOI: 10.5852/ejt.2023.882.2177, http://zenodo.org/record/8177581
Remodeling the B-model
Creators: name: Bouchard, Vincent
name: Klemm, Albrecht
name: Marino, Marcos
name: Pasquetti, Sara
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Algebraic Geometry (math.AG)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We propose a complete, new formalism to compute unambiguously B-model open and closed amplitudes in local Calabi-Yau geometries, including the mirrors of toric manifolds. The formalism is based on the recursive solution of matrix models recently proposed by Eynard and Orantin. The resulting amplitudes are non-perturbative in both the closed and the open moduli. The formalism can then be used to study stringy phase transitions in the open/closed moduli space. At large radius, this formalism may be seen as a mirror formalism to the topological vertex, but it is also valid in other phases in the moduli space. We develop the formalism in general and provide an extensive number of checks, including a test at the orbifold point of A_p fibrations, where the amplitudes compute the 't Hooft expansion of Wilson loops in lens spaces. We also use our formalism to predict the disk amplitude for the orbifold C^3/Z_3.
description: 83 pages, 9 figures