cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Hidden Symmetries and Dirac Fermions
Creators: name: de Buyl, Sophie
name: Henneaux, Marc
name: Paulot, Louis
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this paper, two things are done. First, we analyze the compatibility of Dirac fermions with the hidden duality symmetries which appear in the toroidal compactification of gravitational theories down to three spacetime dimensions. We show that the Pauli couplings to the p-forms can be adjusted, for all simple (split) groups, so that the fermions transform in a representation of the maximal compact subgroup of the duality group G in three dimensions. Second, we investigate how the Dirac fermions fit in the conjectured hidden overextended symmetry G++. We show compatibility with this symmetry up to the same level as in the pure bosonic case. We also investigate the BKL behaviour of the Einstein-Dirac-p-form systems and provide a group theoretical interpretation of the Belinskii-Khalatnikov result that the Dirac field removes chaos.
description: 30 pages
Tetraneura rugicornis Hartig 1841
Creators: name: Brunet, Bryan M. T.
name: Raupach, Michael J.
name: Rehage, Heinz-Otto
name: Havill, Nathan P.
name: Foottit, Robert G.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Aphididae
Tetraneura
Tetraneura rugicornis

description: Tetraneura rugicornis Hartig, 1841 nomen nudum
 Tetraneura rugicornis Hartig, 1841: 366 (nomen nudum —Remaudière & Remaudière, 1997: 236). HOLOTYPE: (874 [4.06]).
 Specimen. A single, very badly damaged, alate that is pinned through the thorax. The specimen was collected on June 21, 1836 from Forstgarten, Braunschweig, Germany.
 Remarks. The hind wing venation of this specimen does not agree with the genus Tetraneura Hartig, 1841 which should have a single transverse vein.
description: Published as part of Brunet, Bryan M. T., Raupach, Michael J., Rehage, Heinz-Otto, Havill, Nathan P. & Foottit, Robert G., 2023, Discovery of the primary aphid (Hemiptera: Aphidomorpha) and scale insect (Hemiptera: Coccomorpha) type specimens from the collection of Theodor Hartig (1805 - 1880), pp. 89-116 in Zootaxa 5369 (1) on page 105, DOI: 10.11646/zootaxa.5369.1.4, http://zenodo.org/record/10144745
Approximating Correlated Equilibria using Relaxations on the Marginal Polytope
Creators: name: Hetunandan  Kamisetty
name: Xing, Eric P.
name: Langmead, Christopher J.
Publisher: name: Carnegie Mellon University
Year: 2011
Subjects: subject: 170203 Knowledge Representation and Machine Learning
subject: FOS: Psychology

description: In game theory, a Correlated Equilibrium (CE) is an equilibrium concept that generalizes the more well-known Nash Equilibrium. If the game is represented as a graphical game, the computational complexity of computing an optimum CE is exponential in the tree-width of the graph. In settings where this exact computation is not feasible, it is desirable to approximate the properties of the CE, such as its expected social utility and marginal probabilities. We study outer relaxations of this problem that yield approximate marginal strategies for the players under a variety of utility functions. Results on simulated games and in a real problem involving drug design indicate that our approximations can be highly accurate and can be successfully used when exact computation of CE is infeasible.
Sergei Prokofiev and the Five Lines: A Semiological and Recordings-based Study of the Composer’s Piano Performance Practices
Creators: name: MCCUSKER, JOSHUA TAYLOR
Publisher: name: Monash University
Year: 2024
Subjects: classificationCode: 360306
subject: Musicology and ethnomusicology
classificationCode: 360304
subject: Music performance

description: This thesis examines the recordings of composer-pianist Sergei Prokofiev (1891-1953) playing his own piano works. It establishes a new analytical framework for identifying character in his works, and reveals incongruence between contemporary performance practices and Prokofiev's own.
Formal Verification of Station Keeping Maneuvers for a Planar Autonomous Hybrid System
Creators: name: Martin, Benjamin
name: Ghorbal, Khalil
name: Goubault, Eric
name: Putot, Sylvie
Publisher: name: arXiv
Year: 2017
Subjects: subject: Systems and Control (eess.SY)
subject: Robotics (cs.RO)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: We formally verify a hybrid control law designed to perform a station keeping maneuver for a planar vehicle. Such maneuver requires that the vehicle reaches a neighborhood of its station in finite time and remains in it while waiting for further instructions. We model the dynamics as well as the control law as a hybrid program and formally verify both the reachability and safety properties involved. We highlight in particular the automated generation of invariant regions which turns out to be crucial in performing such verification. We use the theorem prover Keymaera X to discharge some of the generated proof obligations.
description: In Proceedings FVAV 2017, arXiv:1709.02126
PSR J1907+0918 - a young radio pulsar near SGR 1900+14 and G42.8+0.6
Creators: name: Lorimer, Duncan R.
name: Xilouris, Kiriaki M.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have extensively searched for periodic signals from the soft-gamma repeater SGR 1900+14, at 430 and 1410 MHz with the Arecibo telescope. Our observations did not reveal the 5.16-s periodicity discovered at X-ray wavelengths by Hurley et al. (1998). We place pulsed flux-density upper limits of 150 and 30 uJy at 430 and 1410 MHz respectively. In the course of the 1410 MHz search we discovered a 226-ms radio pulsar, PSR J1907+0918. Its period derivative implies that the age of J1907+0918 is only 38 kyr, making it one of the youngest members of the known pulsar population. Independent lines of evidence in support of this apparent youth are the unusually high degree of circular polarization and a relatively flat radio spectrum. The close proximity of this young radio pulsar to the supernova remnant G42.8+0.6 poses a problem for the proposed association between the G42.8+0.6 and SGR 1900+14.
description: 5 pages, 1 figure, accepted for publication in ApJ. minor mods to submitted version and also, sadly, a change of title
Neutrino Pair Cerenkov Radiation for Tachyonic Neutrinos
Creators: name: Jentschura, Ulrich D.
name: Nandori, Istvan
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The emission of a charged light lepton pair by a superluminal neutrino has been identified as a major factor in the energy loss of highly energetic neutrinos. The observation of PeV neutrinos by IceCube implies their stability against lepton pair Cerenkov radiation. Under the assumption of a Lorentz-violating dispersion relation for highly energetic superluminal neutrinos, one may thus constrain the Lorentz-violating parameters. A kinematically different situation arises when one assumes a Lorentz-covariant, space-like dispersion relation for hypothetical tachyonic neutrinos, as an alternative to Lorentz-violating theories. We here discuss a hitherto neglected decay process, where a highly energetic tachyonic neutrinos may emit other (space-like, tachyonic) neutrino pairs. We find that the space-like dispersion relation implies the absence of a q^2 threshold for the production of a tachyonic neutrino-antineutrino pair, thus leading to the dominant additional energy loss mechanism for an oncoming tachyonic neutrino in the medium-energy domain. Surprisingly, the small absolute value of the decay rate and energy loss rate in the tachyonic model imply that these models, in contrast to the Lorentz-violating theories, are not pressured by the cosmic PeV neutrinos registered by the IceCube collaboration.
description: 7 pages; RevTeX; accepted for publication for Advances in High Energy Physics
Anomaly Detection for Astronomical Data
Creators: name: Xiong, Liang
name: Poczos, Barnabas
name: Connolly, Andrew
name: Schneider, Jeff
Publisher: name: Carnegie Mellon University
Year: 2010
Subjects: subject: 170203 Knowledge Representation and Machine Learning
subject: FOS: Psychology

description: Modern astronomical observatories can produce massive amount of data that are beyond the capability of the researchers to even take a glance. These scientific observations present both great opportunities and challenges for astronomers and machine learning researchers. In this project we address the problem of detecting anomalies/novelties in these large-scale astronomical data sets. Two types of anomalies, the point anomalies and the group anomalies , are considered. The point anomalies include individual anomalous objects, such as single stars or galaxies that present unique characteristics. The group anomalies include anomalous groups of objects, such as unusual clusters of the galaxies that are close together. They both have great values for astronomical studies, and our goal is to detect them automatically in un-supervised ways. For point anomalies, we adopt the subspace-based detection strategy and proposed a robust low-rank matrix decomposition algorithm for more reliable results. For group anomalies, we use hierarchical probabilistic models to capture the generative mechanism of the data, and then score the data groups using various probability measures. Experimental evaluation on both synthetic and real world data sets shows the effec- tiveness of the proposed methods. On a real astronomical data sets, we obtained several interesting anecdotal results. Initial inspections by the astronomers confirm the usefulness of these machine learning methods in astronomical research
An Instantiation-Based Theorem Prover for First-Order Programming
Creators: name: Zawadski, Erik
name: Gordon, Geoffrey J.
name: Platzer, Andre
Publisher: name: Carnegie Mellon University
Year: 2011
Subjects: subject: 170203 Knowledge Representation and Machine Learning
subject: FOS: Psychology

description: First-order programming (FOP) is a new representation language that combines the strengths of mixed-integer linear programming (MILP) and first-order logic (FOL). In this paper we describe a novel feasibility proving system for FOP formulas that combines MILP solving with instance-based methods from theorem proving. This prover allows us to perform lifted inference by repeatedly refining a propositional MILP. We prove that this procedure is sound and refutationally complete: if a formula is infeasible our solver will demonstrate this fact in finite time. We conclude by demonstrating an implementation of our decision procedure on a simple first-order planning problem.
Additional file 6 of Personalized neoantigen vaccine prevents postoperative recurrence in hepatocellular carcinoma patients with vascular invasion
Creators: name: Cai, Zhixiong
name: Su, Xiaoping
name: Qiu, Liman
name: Li, Zhenli
name: Li, Xiaolou
name: Dong, Xiuqing
name: Wei, Fuqun
name: Zhou, Yang
name: Luo, Liuping
name: Chen, Geng
name: Chen, Hengkai
name: Wang, Yingchao
name: Zeng, Yongyi
name: Liu, Xiaolong
Publisher: name: figshare
Year: 2021
Subjects: subject: Immunology
subject: FOS: Clinical medicine

description: Additional file 6: Supplementary Figure S5. The mutation allele frequencies of other mutations in DNA level and RNA level between primary tumor and recurrent tumor.
Generalized spacetimes defined by cubic forms and the minimal unitary realizations of their quasiconformal groups
Creators: name: Gunaydin, M.
name: Pavlyk, O.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the symmetries of generalized spacetimes and corresponding phase spaces defined by Jordan algebras of degree three. The generic Jordan family of formally real Jordan algebras of degree three describe extensions of the Minkowskian spacetimes by an extra "dilatonic" coordinate, whose rotation, Lorentz and conformal groups are SO(d-1), SO(d-1,1) XSO(1,1) and SO(d,2)XSO(2,1), respectively. The generalized spacetimes described by simple Jordan algebras of degree three correspond to extensions of Minkowskian spacetimes in the critical dimensions (d=3,4,6,10) by a dilatonic and extra (2,4,8,16) commuting spinorial coordinates, respectively. The Freudenthal triple systems defined over these Jordan algebras describe conformally covariant phase spaces. Following hep-th/0008063, we give a unified geometric realization of the quasiconformal groups that act on their conformal phase spaces extended by an extra "cocycle" coordinate. For the generic Jordan family the quasiconformal groups are SO(d+2,4), whose minimal unitary realizations are given. The minimal unitary representations of the quasiconformal groups F_4(4), E_6(2), E_7(-5) and E_8(-24) of the simple Jordan family were given in our earlier work hep-th/0409272.
description: A typo in equation (37) corrected and missing titles of some references added. Version to be published in JHEP. 38 pages, latex file
Nucleon-Antinucleon Interaction from the Skyrme Model
Creators: name: Lu, Yang
name: Amado, R. D.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We calculate the nucleon-antinucleon static potential in the Skyrme model using the product ansatz and including some finite $N_C$ (number of colors) corrections. The mid and long range part of the spin-spin and tensor force are correctly given in both iso-spin channels while the central interaction has insufficient mid-range attraction. This is a well known problem of the product ansatz that should be repaired with better Skyrme dynamics.
description: uuencoded files of revtex and postscript, 21 pages including 8 figures, submitted to Phys.Rev.C
Lachnus costatus Hartig 1839
Creators: name: Brunet, Bryan M. T.
name: Raupach, Michael J.
name: Rehage, Heinz-Otto
name: Havill, Nathan P.
name: Foottit, Robert G.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Aphididae
Lachnus
Lachnus costatus

description: Lachnus costatus Hartig, 1839
 Lachnus costatus Hartig, 1839: 645. SYNTYPES: 6 (field no. missing [5.09, 5.11, 5.12]; 1245 [5.10]; 482 [5.13]), Picea abies.
 Schizoneura costata (Hartig, 1839) (change of combination— Hartig, 1841: 367).
 Cinara costata (Zetterstedt, 1828) (senior secondary homonym and synonym—Börner, 1952: 45, “ Lachnus costata (Zett. 1828) Wahlgr, 1939 ”). Valid
 Specimens. Six on five pins following the Schizoneura costata (Hartig, 1839) label, all in poor condition. All but one (1245) are apterae. Four are mounted on three points; one of these with a needle from its host plant also on the pin. Specimen 1245 collected from “Abiet” by Wilhelm Saxesen in 1839 and pinned. Specimen 482 collected alive from pine needles in Tiergarten, Berlin on June 7, 1833 and then pinned with host tissue.
 Remarks. Hartig (1841) identified Picea abies as the host, but an unlabelled in situ specimen in this series appears to be from a different host species. Hartig placed this species within the genus Lachnus in Hartig (1839) and then transferred it to the genus Schizoneura (Hartig 1841) on the basis of the shape of the wing and radial cell. Confirmation of the current synonymy with Cinara costata (Zetterstedt, 1828), recognized first by Börner (1952), is needed.
description: Published as part of Brunet, Bryan M. T., Raupach, Michael J., Rehage, Heinz-Otto, Havill, Nathan P. & Foottit, Robert G., 2023, Discovery of the primary aphid (Hemiptera: Aphidomorpha) and scale insect (Hemiptera: Coccomorpha) type specimens from the collection of Theodor Hartig (1805 - 1880), pp. 89-116 in Zootaxa 5369 (1) on page 99, DOI: 10.11646/zootaxa.5369.1.4, http://zenodo.org/record/10144745
The Persistence of Population III Star Formation
Creators: name: Mebane, Richard H.
name: Mirocha, Jordan
name: Furlanetto, Steven R.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present a semi-analytic model of star formation in the early universe, beginning with the first metal-free stars. By employing a completely feedback-limited star formation prescription, stars form at maximum efficiency until the self-consistently calculated feedback processes halt formation. We account for a number of feedback processes including a meta-galactic Lyman-Werner background, supernovae, photoionization, and chemical feedback. Halos are evolved combining mass accretion rates found through abundance matching with our feedback-limited star formation prescription, allowing for a variety of Population III (Pop III) initial mass functions (IMFs). We find that, for a number of models, massive Pop III star formation can continue on until at least $z \sim 20$ and potentially past $z \sim 6$ at rates of around $10^{-4}$ to $10^{-5}$ M$_\odot$ yr$^{-1}$ Mpc$^{-3}$, assuming these stars form in isolation. At this point Lyman-Werner feedback pushes the minimum halo mass for star formation above the atomic cooling threshold, cutting off the formation of massive Pop III stars. We find that, in most models, Pop II and Pop III star formation co-exist over cosmological time-scales, with the total star formation rate density and resulting radiation background strongly dominated by the former before Pop III star formation finally ends. These halos form at most $\sim 10^3$ M$_\odot$ of massive Pop III stars during this phase and typically have absolute magnitudes in the range of $M_\text{AB} = -5 $ to $ -10$. We also briefly discuss how future observations from telescopes such as JWST or WFIRST and 21-cm experiments may be able to constrain unknown parameters in our model such as the IMF, star formation prescription, or the physics of massive Pop III stars.
description: 16 pages, 13 figures, submitted to MNRAS
Ciphomia pubiventris Rondani 1863
Creators: name: Sforzi, Alessandra
name: Sommaggio, Daniele
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Stratiomyidae
Ciphomia
Ciphomia pubiventris

description: Ciphomia pubiventris Rondani, 1863
ORIGINAL DESCRIPTION: 1863: 86.
 TYPE LOCALITY: “ Cap. B. Spei [Cape of Good Hope (South Africa)]”.
 TYPE MATERIAL: 1 ♀, syntype (MZUN: Box Coll. entomol. extra-europea, Fam. Stratiomidei—Gen. Philocera a Psellidotus): Ciphomia pubiventris Rnd., C. B. Sp. [= Caput Bonae Spei (Cape of Good Hope)] / M. Zool. N° 10961.
 CURRENT STATUS: valid species, as Cyphomyia pubiventris (James 1980: 260, Woodley 2001: 162).
 REMARKS: Rondani (1863: 86) described Ciphomia pubiventris from just the female sex, without specifying either the number or the length of the specimens, from material received from M. Spinola. Costa (1866: 39) listed a single MZUN specimen numbered “924”. We also found one syntype in this study. Rondani described this nominal species under the generic name Ciphomia, in his index (p. 94) wrote Cyphomya. “ Ciphomia ” and “ Cyphomya ” are both “incorrect subsequent spellings of Cyphomyia Wiedemann, 1819 ” (O’Hara et al. 2011: 60).
description: Published as part of Sforzi, Alessandra & Sommaggio, Daniele, 2021, Catalog of the Diptera types described by Camillo Rondani, pp. 1-438 in Zootaxa 4989 (1) on page 231, DOI: 10.11646/zootaxa.4989.1.1, http://zenodo.org/record/4980621
An Augmented Lagrangian Approach to Constrained MAP Inference
Creators: name: Martins, Andre F.T.
name: Figeuiredo, Mario A. T.
name: Aguiar, Pedro M.Q.
name: Smith, Noah A.
name: Xing, Eric P
Publisher: name: Carnegie Mellon University
Year: 2011
Subjects: subject: 170203 Knowledge Representation and Machine Learning
subject: FOS: Psychology

description: We propose a new fast algorithm for approximate MAP inference on factor graphs, which combines augmented Lagrangian optimization with the dual decomposition method. Each slave subproblem is given a quadratic penalty, which pushes toward faster consensus than in previous subgradient approaches. Our algorithm is provably convergent, parallelizable, and suitable for fine decompositions of the graph. We show how it can efficiently handle problems with (possibly global) structural constraints via simple sort operations. Experiments on synthetic and real-world data show that our approach compares favorably with the state-of-the-art.
Relativistic Corrections to the Sunyaev-Zel'dovich Effect for Clusters of Galaxies. V. Multiple Scattering
Creators: name: Itoh, Naoki
name: Kawana, Youhei
name: Nozawa, Satoshi
name: Kohyama, Yasuharu
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We extend the formalism for the calculation of the relativistic corrections to the Sunyaev-Zel'dovich effect for clusters of galaxies and include the multiple scattering effects. We present a systematic method for the inclusion of the multiple scattering effects. The multiple scattering contribution is found to be very small compared with the single scattering contribution. For high-temperature galaxy clusters of k_{B}T_{e} = 15keV, the ratio of the both contributions is -0.3% in the Wien region. In the Rayleigh--Jeans region the ratio is -0.03%. Therefore the multiple scattering contribution is safely neglected for the observed galaxy clusters.
description: 15 pages + 2 figures, LaTeX with AASMS macro. Submitted to ApJ
Stone-Wales Transformation Paths in Fullerene C60
Creators: name: Podlivaev, A. I.
name: Openov, L. A.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: The mechanisms of formation of a metastable defect isomer of fullerene C60 due to the Stone-Wales transformation are theoretically studied. It is demonstrated that the paths of the "dynamic" Stone-Wales transformation at a high sufficient for overcoming potential barriers) temperature can differ from the two "adiabatic" transformation paths discussed in the literature. This behavior is due to the presence of a great near-flat segment of the potential-energy surface in the neighborhood of metastable states. Besides, the sequence of rupture and formation of interatomic bonds is other than that in the case of the adiabatictransformation.
description: 10 pages, 6 figures
Additional file 7 of Personalized neoantigen vaccine prevents postoperative recurrence in hepatocellular carcinoma patients with vascular invasion
Creators: name: Cai, Zhixiong
name: Su, Xiaoping
name: Qiu, Liman
name: Li, Zhenli
name: Li, Xiaolou
name: Dong, Xiuqing
name: Wei, Fuqun
name: Zhou, Yang
name: Luo, Liuping
name: Chen, Geng
name: Chen, Hengkai
name: Wang, Yingchao
name: Zeng, Yongyi
name: Liu, Xiaolong
Publisher: name: figshare
Year: 2021
Subjects: subject: Immunology
subject: FOS: Clinical medicine

description: Additional file 7: Supplementary Figure S6. The heatmap analysis of immune cell infiltration by transcriptomic data.
Evolution of the partially frustrated magnetic order in CePd$_{1-x}$Ni$_x$Al
Creators: name: Huesges, Zita
name: Lucas, Stefan
name: Wunderlich, Sarah
name: Yokaichiya, Fabiano
name: Prokeš, Karel
name: Schmalzl, Karin
name: Lemée-Cailleau, Marie-Hélène
name: Pedersen, Bjørn
name: Fritsch, Veronika
name: Löhneysen, Hilbert v.
name: Stockert, Oliver
Publisher: name: arXiv
Year: 2017
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report on a single-crystal neutron diffraction study of the evolution of the antiferromagnetic order in the heavy-fermion compound CePd$_{1-x}$Ni$_x$Al which exhibits partial geometric frustration due to its distorted Kagomé structure. The magnetic structure is found to be unchanged with a propagation vector $Q_\mathrm{AF} \approx (0.5~0~0.35)$ for all Ni concentrations $x$ up to $x_c \approx 0.14$. Upon approaching the quantum critical concentration $x_c$, the ordered moment vanishes linearly with Néel temperature $T_{\rm N}$, in good agreement with CePdAl under hydrostatic pressure. For all Ni concentrations, substantial short-range magnetic correlations are observed above $T_{\rm N}$ as a result of frustration.
description: 6 pages, 4 figures
Theory of Weak Hypernuclear Decay
Creators: name: Dubach, John F.
name: Feldman, Geoffrey B.
name: Holstein, Barry R.
name: de la Torre, Lorenzo
Publisher: name: arXiv
Year: 1996
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The weak nonmesonic decay of Lambda-hypernuclei is studied in the context of a one-meson-exchange model. Predictions are made for the decay rate, p/n stimulation ratio and the asymmetry in polarized hypernuclear decay.
description: Standard 41 page Latex file
Aphis calliptera Hartig 1841
Creators: name: Brunet, Bryan M. T.
name: Raupach, Michael J.
name: Rehage, Heinz-Otto
name: Havill, Nathan P.
name: Foottit, Robert G.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Aphididae
Aphis
Aphis calliptera

description: Aphis calliptera Hartig, 1841
 Aphis callipterus Hartig, 1841: 369. SYNTYPES: 3 (1100 [7.10]), Betula.
 Calaphis callipterus (Hartig, 1841) (change of combination—Börner, 1952: 58).
 Procalaphis callipterus (Hartig, 1841) (change of combination— Quednau, 1954: 23).
 Callipterinella calliptera (Hartig, 1841) (change of combination— Higuchi, 1972: 56). Valid
 Specimens. Three pointed alates on a single pin (1100) collected from birch leaves on July 6, 1836.
 Remarks. The entry from Hartig’s journal identifies these specimens as “ Aphis genistae ” (Table 2).
description: Published as part of Brunet, Bryan M. T., Raupach, Michael J., Rehage, Heinz-Otto, Havill, Nathan P. & Foottit, Robert G., 2023, Discovery of the primary aphid (Hemiptera: Aphidomorpha) and scale insect (Hemiptera: Coccomorpha) type specimens from the collection of Theodor Hartig (1805 - 1880), pp. 89-116 in Zootaxa 5369 (1) on page 102, DOI: 10.11646/zootaxa.5369.1.4, http://zenodo.org/record/10144745
Unique Signatures of Population III Stars in the Global 21-cm Signal
Creators: name: Mirocha, Jordan
name: Mebane, Richard H.
name: Furlanetto, Steven R.
name: Singal, Krishma
name: Trinh, Donald
Publisher: name: arXiv
Year: 2017
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We investigate the effects of Population III stars on the sky-averaged 21-cm background radiation, which traces the collective emission from all sources of ultraviolet and X-ray photons before reionization is complete. While UV photons from PopIII stars can in principle shift the onset of radiative coupling of the 21-cm transition -- and potentially reionization -- to early times, we find that the remnants of PopIII stars are likely to have a more discernible impact on the 21-cm signal than PopIII stars themselves. The X-rays from such sources preferentially heat the IGM at early times, which elongates the epoch of reheating and results in a more gradual transition from an absorption signal to emission. This gradual heating gives rise to broad, asymmetric wings in the absorption signal, which stand in contrast to the relatively sharp, symmetric signals that arise in models treating PopII sources only. A stronger signature of PopIII, in which the position of the absorption minimum becomes inconsistent with PopII-only models, requires extreme star-forming events that may not be physically plausible, lending further credence to predictions of relatively high frequency absorption troughs, $ν_{\min} \sim 100$ MHz. As a result, though the trough location alone may not be enough to indicate the presence of PopIII, the asymmetric wings should arise even if only a few PopIII stars form in each halo before the transition to PopII star formation occurs, provided that the PopIII IMF is sufficiently top-heavy and at least some PopIII stars form in binaries.
description: 17 pages, 8 figures, submitted to MNRAS
Ultracold atoms in optical lattices with random on-site interactions
Creators: name: Gimperlein, H.
name: Wessel, S.
name: Schmiedmayer, J.
name: Santos, L.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We consider the physics of lattice bosons affected by disordered on-site interparticle interactions. Characteristic qualitative changes in the zero temperature phase diagram are observed when compared to the case of randomness in the chemical potential. The Mott-insulating regions shrink and eventually vanish for any finite disorder strength beyond a sufficiently large filling factor. Furthermore, at low values of the chemical potential both the superfluid and Mott insulator are stable towards formation of a Bose glass leading to a possibly non-trivial tricritical point. We discuss feasible experimental realizations of our scenario in the context of ultracold atoms on optical lattices.
description: 4 pages, 3 eps figures
An Analysis of Active Learning With Uniform Feature Noise
Creators: name: Aaditya  Ramdas
name: Poczos, Barnabas
name: Singh, Aarti
name: Wasserman, Larry
Publisher: name: Carnegie Mellon University
Year: 2014
Subjects: subject: 170203 Knowledge Representation and Machine Learning
subject: FOS: Psychology

description: In active learning, the user sequentially chooses values for feature X and an oracle returns the corresponding label Y. In this paper, we consider the effect of feature noise in active learning, which could arise either because X itself is being measured, or it is corrupted in transmission to the oracle, or the oracle returns the label of a noisy version of the query point. In statistics, feature noise is known as“errors in variables” and has been studied extensively in non-active settings. However, the effect of feature noise in active learning has not been studied before. We consider the well-known Berkson errors-in-variables model with additive uniform noise of width σ. Our simple but revealing setting is that of one-dimensional binary classification setting where the goal is to learn a threshold (point where the probability of a + label crosses half). We deal with regression functions that are antisymmetric in a region of size σ around the threshold and also satisfy Tsybakov’s margin condition around the threshold. We prove minimax lower and upper bounds which demonstrate that when σ is smaller than the minimiax active/passive noiseless error derived in Castro & Nowak (2007), then noise has no effect on the rates and one achieves the same noiseless rates. For larger σ, the unflattening of the regression function on convolution with uniform noise, along with its local antisymmetry around the threshold, together yield a behaviour where noise appears to be beneficial. Our key result is that active learning can buy significant improvement over a passive strategy even in the presence of feature noise.
Enhancement of Coherent Phonon Amplitude in Phase-change Materials by Near-infrared Laser Irradiation
Creators: name: Suzuki, T.
name: Saito, Y.
name: Fons, P.
name: Kolobov, A. V.
name: Tominaga, J.
name: Hase, M.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We have examined the effect of pump-probe photon energy on the amplitude of coherent optical phonons in a prototypical phase change material using a femtosecond time-resolved transmission technique. The photon energy was varied between 0.8 and 1.0 eV (corresponding to the wavelength of 1550 and 1200 nm), a range over which there is significant optical contrast between the crystalline and amorphous phases of Ge$_{2}$Sb$_{2}$Te$_{5}$ (GST225). It was found that in crystalline GST225 the coherent phonon amplitude monotonically increases as the photon energy increases, indicating that the phonon amplitude is enhanced by interband optical absorption, which is associated with the imaginary part of the dielectric function. In amorphous GST225, in contrast, the coherent phonon amplitude does not depend on the photon energy, remaining almost constant over the tuning range. A possible contribution from the polarizability associated with resonant bonding nature of GST225 is discussed.
description: 5 pages, 5 figures, Accepted for the publication in Appl. Phys. Lett
title: ADCO, Cartulaire de l'abbaye de Saint-Seine (XIIIe siècle), Cart. 165 (10 H 6, ms. 139), 354 pages, f. 0091
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Petot, Frédéric
name: Projet CBMA
name: CG21/F.PETOT/2009
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cartulaire de l'abbaye de Saint-Seine (XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 165 (10 H 6, ms. 139), 354 pages, f. 0091, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de l'abbaye de Saint-Seine (XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 165 (10 H 6, ms. 139), 354 pages, f. 0091, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Saint-Seine
description: Provenance: http://www.wikidata.org/entity/Q2820709
Supertube Dynamics in Diverse Backgrounds
Creators: name: Kluson, J.
name: Panigrahi, Kamal L.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the homogeneous and time dependent dynamics of the supertube in diverse backgrounds. After deriving a general form of the Hamiltonian in general background, we use a particular gauge fixing, relevant to our analysis to derive a simpler Hamiltonian. We then study the homogeneous solutions of the equations of motion in various backgrounds and study the effective potential in detail.
description: 21 Pages, typos fixed, to appear in JHEP
An Adaptive Learning Rate for Stochastic Variational Inference
Creators: name: Ranganath, Rajesh
name: Wang, Chong
name: Blei, David M.
name: Xing, Eric P
Publisher: name: Carnegie Mellon University
Year: 2013
Subjects: subject: 170203 Knowledge Representation and Machine Learning
subject: FOS: Psychology

description: Stochastic variational inference finds good posterior approximations of probabilistic models with very large data sets. It optimizes the variational objective with stochastic optimization, following noisy estimates of the natural gradient. Operationally, stochastic inference iteratively subsamples from the data, analyzes the subsample, and updates parameters with a decreasing learning rate. However, the algorithm is sensitive to that rate, which usually requires hand-tuning to each application. We solve this problem by developing an adaptive learning rate for stochastic inference. Our method requires no tuning and is easily implemented with computations already made in the algorithm. We demonstrate our approach with latent Dirichlet allocation applied to three large text corpora. Inference with the adaptive learning rate converges faster and to a better approximation than the best settings of hand-tuned rates.
Solar wind turbulent cascade from MHD to sub-ion scales: large-size 3D hybrid particle-in-cell simulations
Creators: name: Franci, Luca
name: Landi, Simone
name: Verdini, Andrea
name: Matteini, Lorenzo
name: Hellinger, Petr
Publisher: name: arXiv
Year: 2017
Subjects: subject: Space Physics (physics.space-ph)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Spectral properties of the turbulent cascade from fluid to kinetic scales in collisionless plasmas are investigated by means of large-size three-dimensional (3D) hybrid (fluid electrons, kinetic protons) particle-in-cell simulations. Initially isotropic Alfvènic fluctuations rapidly develop a strongly anisotropic turbulent cascade, mainly in the direction perpendicular to the ambient magnetic field. The omnidirectional magnetic field spectrum shows a double power-law behavior over almost two decades in wavenumber, with a Kolmogorov-like index at large scales, a spectral break around ion scales, and a steepening at sub-ion scales. Power laws are also observed in the spectra of the ion bulk velocity, density, and electric field, both at magnetohydrodynamic (MHD) and at kinetic scales. Despite the complex structure, the omnidirectional spectra of all fields at ion and sub-ion scales are in remarkable quantitative agreement with those of a two-dimensional (2D) simulation with similar physical parameters. This provides a partial, a-posteriori validation of the 2D approximation at kinetic scales. Conversely, at MHD scales, the spectra of the density and of the velocity (and, consequently, of the electric field) exhibit differences between the 2D and 3D cases. Although they can be partly ascribed to the lower spatial resolution, the main reason is likely the larger importance of compressible effects in a full geometry. Our findings are also in remarkable quantitative agreement with solar wind observations.
description: 11 pages, 8 figures, submitted to The Astrophysical Journal
Discounted optimal stopping for maxima of some jump-diffusion processes
Creators: name: Gapeev, Pavel
Publisher: name: Weierstrass Institute
Year: 2006
Subjects: subject: Discounted optimal stopping problem
subject: Brownian motion
subject: compound Poisson process
subject: maximum process
subject: integro-differential free-boundary problem
subject: continuous and smooth fit
subject: normal reflection
subject: a change-of-variable formula with local time on surfaces
subject: perpetual lookback American options
subject: 60G40
subject: 34K10
subject: 91B70
subject: 60J60
subject: 60J75
subject: 91B28

description: We present solutions to some discounted optimal stopping problems for the maximum process in a model driven by a Brownian motion and a compound Poisson process with exponential jumps. The method of proof is based on reducing the initial problems to integro-differential free-boundary problems where the normal reflection and smooth fit may break down and the latter then be replaced by the continuous fit. The results can be interpreted as pricing perpetual American lookback options with fixed and floating strikes in a jump-diffusion model.
Additional file 8 of Personalized neoantigen vaccine prevents postoperative recurrence in hepatocellular carcinoma patients with vascular invasion
Creators: name: Cai, Zhixiong
name: Su, Xiaoping
name: Qiu, Liman
name: Li, Zhenli
name: Li, Xiaolou
name: Dong, Xiuqing
name: Wei, Fuqun
name: Zhou, Yang
name: Luo, Liuping
name: Chen, Geng
name: Chen, Hengkai
name: Wang, Yingchao
name: Zeng, Yongyi
name: Liu, Xiaolong
Publisher: name: figshare
Year: 2021
Subjects: subject: Immunology
subject: FOS: Clinical medicine

description: Additional file 8: Supplementary Figure S7. The profiling of other mutations detected in matched preoperative plasma.
Dressed infrared quantum information
Creators: name: Carney, Daniel
name: Chaurette, Laurent
name: Neuenfeld, Dominik
name: Semenoff, Gordon Walter
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study information-theoretic aspects of the infrared sector of quantum electrodynamics, using the dressed-state approach pioneered by Chung, Kibble, Faddeev-Kulish and others. In this formalism QED has an IR-finite S-matrix describing the scattering of electrons dressed by coherent states of photons. We show that measurements sensitive only to the outgoing electronic degrees of freedom will experience decoherence in the electron momentum basis due to unobservable photons in the dressing. We make some comments on possible refinements of the dressed-state formalism, and how these considerations relate to the black hole information paradox.
description: 5 pages, 1 figure
An Accelerated Gradient Method for Distributed Multi-Agent Planning with Factored MDPs
Creators: name: Hong, Sue Ann
name: Gordon, Geoffrey J.
Publisher: name: Carnegie Mellon University
Year: 2011
Subjects: subject: 170203 Knowledge Representation and Machine Learning
subject: FOS: Psychology

description: We study optimization for collaborative multi-agent planning in factored Markov decision processes (MDPs) with shared resource constraints. Following past research, we derive a distributed planning algorithm for this setting based on Lagrangian relaxation: we optimize a convex dual function which maps a vector of resource prices to a bound on the achievable utility. Since the dual function is not differentiable, the most common method for optimizing it is subgradient descent. This method is appealing, since we can compute the subgradient by asking each agent to plan independently of the others using the current resource prices; however, subgradient descent unfortunately requires O(∊ −2 ) iterations to achieve accuracy ∊ and therefore the overall Lagrangian relaxation algorithm can have trouble scaling to realistic domains. So, instead, we propose to optimize a smoothed version of the dual function via a fast proximal gradient algorithm. By trading the error caused by smoothing against the faster convergence of the proximal gradient method, we demonstrate that we can obtain faster (O(∊−1 )) convergence of the overall Lagrangian relaxation. Furthermore, we propose a particular smoothing method, based on maximum causal entropy, for which the subgradient calculation remains simple and efficient.
Quenching of $1^+$ excitations in the double giant resonance
Creators: name: Bertulani, C. A.
name: Ponomarev, V. Yu.
name: Voronov, V. V.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The electromagnetic excitation of the two-phonon isovector giant dipole resonance in relativistic projectiles incident on heavy targets can be proceed via several intermediate $1^-$ one-phonon giant resonance states. In two step electric dipole transitions the population of $0^+$, $1^+$, and $2^+ $ two-phonon states are possible. We calculate the amplitude distribution of $1^-$ excitations with an RPA formalism, and use it to calculate the electromagnetic excitation of two-phonon states in second order perturbation theory and coupled-channels. We show that a conspiracy between angular momentum coupling and the strength of the electromagnetic fields suppresses contributions of $1^+$ states to the total cross sections.
description: 10 pages, 2 Postscript figures available upon request
title: ADCO, Cinquième cartulaire de Saint-Étienne de Dijon (1664), Cart. 28 (G 132), 258 folios, f. 00287
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire

description: Cinquième cartulaire de Saint-Étienne de Dijon (1664), Archives départementales de la Côte-d'Or, Cart. 28 (G 132), 258 folios, f. 00287, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cinquième cartulaire de Saint-Étienne de Dijon (1664), Archives départementales de la Côte-d'Or, Cart. 28 (G 132), 258 folios, f. 00287, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
Relativistic beaming effects in the spectra of cores and hotspots in radio galaxies and quasars
Creators: name: Ishwara-Chandra, C. H.
name: Saikia, D. J.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present the results of multi-wavelength observations of cores and hotspots at L, C, X and U bands with the Very Large Array, of a matched sample of radio galaxies and quasars selected from the Molonglo Reference Catalogue. We use these observations to determine the spectra of cores and hotspots, and test the unified scheme for radio galaxies and quasars. Radio cores have been detected at all wavelengths in all the quasars in our sample, while only $\sim$ 50% of the galaxies have detected cores in at least one wavelength. The degree of core prominence in this sample is consistent with the unified scheme for radio galaxies and quasars. A comparison of the distributions of the two-point spectral index of the cores in our sample of lobe-dominated quasars (LDQs) with a matched sample of core-dominated quasars (CDQs) shows that the distributions for these two classes are significantly different, consistent with the expectations of the unified scheme. The difference in the spectral indices of the two hotspots on opposite sides are also significantly larger for quasars than radio galaxies, as expected in the unified scheme. We also investigate the relationship between the spectral index of the hotspots and redshift or luminosity for our sample of sources.
description: 10 pages, 9 figures, to appear in MNRAS
Reproducing Kernels of Sobolev Spaces on $\mathbb{R}^d$ and Applications to Embedding Constants and Tractability
Creators: name: Novak, Erich
name: Ullrich, Mario
name: Woźniakowski, Henryk
name: Zhang, Shun
Publisher: name: arXiv
Year: 2017
Subjects: subject: Numerical Analysis (math.NA)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 65Y20, 46E22, 65D30, 68Q25

description: The standard Sobolev space $W^s_2(\mathbb{R}^d)$, with arbitrary positive integers $s$ and $d$ for which $s>d/2$, has the reproducing kernel $$ K_{d,s}(x,t)=\int_{\mathbb{R}^d}\frac{\prod_{j=1}^d\cos\left(2π\,(x_j-t_j)u_j\right)} {1+\sum_{0
description: 26 pages, 1 figure
Mudanças Econômicas e Investimento em Educação Superior no Brasil de 2000-2015
Creators: name: Cavalcante, Isaac Ferreira
Publisher: name: Zenodo
Year: 2017
Subjects: Pós-graduação
Revolução Industrial
Educação Superior
Economia Política
Restruturação Capitalismo

description: Com a Terceira Revolução Industrial em curso desde o fim do século passado, constata-se
 profundas mudanças na atividade econômica, passando-se de uma economia de larga escala
 para uma de alto valor, ancorada no uso intensivo de tecnologia avançada, ou seja, no
 conhecimento. Investigar a posição dos gestores da administração pública, sobre a construção
 de políticas educacionais e a qualificação da força de trabalho torna-se indispensável. O
 proposito deste trabalho é apresentar, essas mudanças econômicas em curso, o percentual de
 investimento em política pública de educação superior e a formação de pós-graduandos
 (Mestres e Doutores) entre 2000 e 2015 no Brasil. Nesta pesquisa é utilizado dados
 secundários disponíveis no site do CNPq e MEC. Resultados preliminares indicam uma
 linearidade positiva das variáveis e uma mudança significativa na fisionomia da economia
 brasileira.
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