cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Pilot-tone assisted 16-QAM photonic wireless bridge operating at 250 GHz
Creators: name: Gonzalez-Guerrero, Luis
name: Shams, Haymen
name: Fatadin, Irshaad
name: Wu, John Edward
name: Fice, Martyn J.
name: Naftaly, Mira
name: Seeds, Alwyn J.
name: Renaud, Cyril C.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Signal Processing (eess.SP)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: A photonic wireless bridge operating at a carrier frequency of 250 GHz is proposed and demonstrated. To mitigate the phase noise of the free-running lasers present in such a link, the tone-assisted carrier recovery is used. Compared to the blind phase noise compensation (PNC) algorithm, this technique exhibited penalties of 0.15 dB and 0.46 dB when used with aggregated Lorentzian linewidths of 28 kHz and 359 kHz, respectively, and 20 GBd 16-quadrature amplitude modulation (QAM) signals. The wireless bridge is also demonstrated in a wavelength division multiplexing (WDM) scenario, where 5 optical channels are generated and sent to the Tx remote antenna unit (RAU). In this configuration, the full band from 224 GHz to 294 GHz is used. Finally, a 50 Gbit/s transmission is achieved with the proposed wireless bridge in single channel configuration. The wireless transmission distance is limited to 10 cm due to the low power emitted by the uni-travelling carrier photodiode used in the experiments. However, link budget calculations based on state-of-the-art THz technology show that distances >1000 m can be achieved with this approach.
description: 13 pages, in Journal of Lightwave Technology
Decision Architecture and Implicit Time Horizons
Creators: Zaval, Lisa
Publisher: name: Columbia University
Year: 2014
Subjects: subject: Psychology
subject: FOS: Psychology
subject: Decision making--Psychological aspects

description: Recent research on judgment and decision making emphasizes decision architecture, the task and contextual features of a decision setting that influence how preferences are constructed (Thaler & Sunstein, 2008). In a series of three papers, this dissertation considers architectural features related to the intertemporal structure of the decision setting that influence cognition, motivation, and emotion, and include modifications of (i) informational, (ii) experiential, (iii) procedural, and (iv) emotional environments. This research also identifies obstacles to decision making, whether that obstacle is an individual difference (e.g., age-related change in emotional processing) or a temporary state (e.g., a change in motivational focus, or sensitivity to irrelevant features of the decision setting). Papers 1 and 2 focus on decision architecture related to environmentally-relevant decisions, investigating how structural features of the decision task can trigger different choice processes and behavior. Paper 1 explores a potential mechanism behind constructed preferences relating to climate change belief and explores why these preferences are sensitive to normatively irrelevant features of the judgment context, such as transient outdoor temperature. Paper 2 examines new ways of emphasizing time and uncertainty with the aim of turning psychological obstacles into opportunities, accomplished by making legacy motives more salient to shift preferences from present-future and self-other trade-offs at the point of decision making.  Paper 3 examines how the temporal horizon of a decision setting influences predicted future preferences within the domain of affective forecasting. In addition, Paper 3 explores how individual and situational differences might affect the match (or mismatch) between predicted and experienced outcomes by examining differences in forecasting biases among older versus younger adults. Taken together, these three papers aim to encourage individuals to make decisions that are not overshadowed by short-term goals or other constraints, with the aim of producing actionable modifications for policy-makers in the presentation of information relevant to such decisions.
title: Symptomverläufe der Panikstörung bei Patienten in der Primärversorgung. Ergebnisse einer randomisierten, kontrollierten Studie
Creators: name: Lukaschek, Karoline
name: Hiller, Thomas Stephan
name: Schumacher, Ulrike
name: Teismann, Tobias
name: Breitbart, Jörg
name: Brettschneider, Christian
name: König, Hans-Helmut
name: Margraf, Jürgen
name: Gensichen, Jochen
name: 'PARADIES'-Studiengruppe
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Das Wissen um Symptomverläufe von Panikstörung in einzelnen Patientensubgruppen kann den Allgemeinmediziner dabei unterstützen, den jeweiligen Therapieverlauf zu antizipieren und die beste Therapieoption für den jeweiligen Patienten anzubieten. Fragestellung: Welche[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 53. Kongress für Allgemeinmedizin und Familienmedizin
A Volume Limited Sample of Cataclysmic Variables from $\mathit{Gaia}$ DR2: Space Density and Population Properties
Creators: name: Pala, A. F.
name: Gänsicke, B. T.
name: Breedt, E.
name: Knigge, C.
name: Hermes, J. J.
name: Fusillo, N. P. Gentile
name: Hollands, M. A.
name: Naylor, T.
name: Pelisoli, I.
name: Schreiber, M. R.
name: Toonen, S.
name: Aungwerojwit, A.
name: Cukanovaite, E.
name: Dennihy, E.
name: Manser, C. J.
name: Pretorius, M. L.
name: Scaringi, S.
name: Toloza, O.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present the first volume-limited sample of cataclysmic variables (CVs), selected using the accurate parallaxes provided by the second data release (DR2) of the ESA $\mathit{Gaia}$ space mission. The sample is composed of 42 CVs within $150\,$pc, including two new systems discovered using the $\mathit{Gaia}$ data, and is $(77 \pm 10)\,$per cent complete. We use this sample to study the intrinsic properties of the Galactic CV population. In particular, the CV space density we derive, $ρ=(4.8^{+0.6}_{-0.8}) \times10^{-6}\,\mathrm{pc}^{-3}$, is lower than predicted by most binary population synthesis studies. We also find a low fraction of period bounce CVs, seven per cent, and an average white dwarf mass of $\langle M_\mathrm{WD} \rangle = (0.83 \pm 0.17)\,\mathrm{M}_\odot$. Both findings confirm previous results, ruling out the presence of observational biases affecting these measurements, as has been suggested in the past. The observed fraction of period bounce CVs falls well below theoretical predictions, by at least a factor of five, and remains one of the open problems in the current understanding of CV evolution. Conversely, the average white dwarf mass supports the presence of additional mechanisms of angular momentum loss that have been accounted for in the latest evolutionary models. The fraction of magnetic CVs in the $150\,$pc sample is remarkably high at $36\,$per cent. This is in striking contrast with the absence of magnetic white dwarfs in the detached population of CV progenitors, and underlines that the evolution of magnetic systems has to be included in the next generation of population models.
description: Published in MNRAS. Definitive version. A typo in Table 6 (space density of novalikes) has been corrected
Additional file 3 of Tumor-suppressive MEG3 induces microRNA-493-5p expression to reduce arabinocytosine chemoresistance of acute myeloid leukemia cells by downregulating the METTL3/MYC axis
Creators: name: Wang, Airong
name: Chen, Yufei
name: Shi, Luyao
name: Li, Mengya
name: Li, Lingling
name: Wang, Shujuan
name: Wang, Chong
Publisher: name: figshare
Year: 2022
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Hematology

description: Additional file 3: Table S3 Primer sequences for RT-qPCR
Pseudohesperus Hayashi. Z 2008
Creators: name: Li, Liang
name: Zhou, Hong-Zhang
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Pseudohesperus

description: THE GENUS PSEUDOHESPERUS
 The phylogenetic analysis strongly supported the monophyly of the genus Pseudohesperus by very high branch support scores. It also showed the sister relationship of Pseudohesperus and Bisnius with low branch scores. This was consistent with the speculation of Hayashi (2008) based on morphological study. The generic diagnosis of Pseudohesperus provided by Hayashi (2008) is not precise because of the limited material he examined and now requires a few improvements and additions: (1) apical segment of maxillary palps distinctly narrower than penultimate segment; (2) apical segment of labial palps slightly longer than penultimate segment; (3) gular sutures narrowly separated at base; (4) pronotum more or less densely punctured, but with narrow, impunctate midline; (5) apical portion of mesoventrite distinctly convex ventrad; (6) mesoventrite without transverse carina; (7) marginal carina of mesocoxal acetabula more or less straight; (8) underside of paramere of aedeagus with sensory peg setae. The evolutionary relationship of all the members of Pseudohesperus was revealed by the phylogenetic analysis and can be correlated well with their zoogeographical patterns (see Zoogeography).
description: Published as part of Li, Liang & Zhou, Hong-Zhang, 2011, Revision and phylogenetic assessment of the rove beetle genus Pseudohesperus Hayashi, with broad reference to the subtribe Philonthina (Coleoptera: Staphylinidae: Staphylinini), pp. 679-722 in Zoological Journal of the Linnean Society 163 (3) on page 691, DOI: 10.1111/j.1096-3642.2011.00731.x, http://zenodo.org/record/5442095
Evaluation of principal component analysis image denoising on multi-exponential MRI relaxometry
Creators: name: Does, Mark D.
name: Olesen, Jonas Lynge
name: Harkins, Kevin D.
name: Duarte, Teresa Serradas
name: Gochberg, Daniel F.
name: Jespersen, Sune N.
name: Shemesh, Noam
Publisher: name: arXiv
Year: 2019
Subjects: subject: Medical Physics (physics.med-ph)
subject: FOS: Physical sciences

description: PURPOSE: Multi-exponential relaxometry is a powerful tool for characterizing tissue, but generally requires high image signal-to-noise ratio (SNR). This work evaluates the use of principal-component-analysis (PCA) denoising to mitigate these SNR demands and improve the precision of relaxometry measures. METHODS: PCA denoising was evaluated using both simulated and experimental MRI data. Bi-exponential transverse relaxation signals were simulated for a wide range of acquisition and sample parameters, and experimental data were acquired from three excised and fixed mouse brains. In both cases, standard relaxometry analysis was performed on both original and denoised image data, and resulting estimated signal parameters were compared. RESULTS: Denoising reduced the root-mean-square-error of parameters estimated from multi-exponential relaxometry by factors of 2 to 4x, for typical acquisition and sample parameters. Denoised images and subsequent parameter maps showed little or no signs of spatial artifact or loss of resolution. CONCLUSION: Experimental studies and simulations demonstrate that PCA denoising of MRI relaxometry data is an effective method of improving parameter precision without sacrificing image resolution. This simple yet important processing step thus paves the way for broader applicability of multi-exponential MRI relaxometry.
title: Psychologische Interventionen für erwachsene Patienten mit ADHS – ein systematischer Review
Creators: name: Scholz, Lisanne Eileen
name: Werle, Jana
name: Philipsen, Alexandra
name: Schulze, Marcel
name: Gensichen, Jochen
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Bis zu 3-5% der erwachsenen Bevölkerung leiden an der als Kinder- und Jugendkrankheit bekannten Aufmerksamkeitsdefizit-/ Hyperaktivitätsstörung (ADHS). Obwohl die pharmazeutische Behandlung bei Erwachsenen oftmals die Therapie der ersten Wahl darstellt, sollten [zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 53. Kongress für Allgemeinmedizin und Familienmedizin
title: Bedeutung der aktuellen Reform der psychiatrischen Versorgung in der Tschechischen Republik für die Allgemeinmedizin: Rolle des Hausarztes in der Versorgung von Patienten mit einer psychischen Erkrankung
Creators: name: Seifert, Martin
name: Šíchová, Andrea
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Die psychiatrische Versorgung in Tschechien lehnt sich historisch grundsätzlich an die stationäre Medizin und teilweise an die niedergelassenen Psychiater, die überfordert sind. Die Ziele der psychiatrischen Reform sind: Verringerung der Stigmatisierung von psychisch Kranken[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 53. Kongress für Allgemeinmedizin und Familienmedizin
Gravity-Induced Ice Compaction and Subsurface Porosity on Icy Moons
Creators: name: Mergny, Cyril
name: Schmidt, Frédéric
Publisher: name: arXiv
Year: 2023
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Geophysics (physics.geo-ph)
subject: FOS: Physical sciences

description: Our understanding of the surface porosity of icy moons and its evolution with depth remains limited, including the precise scale at which ice compaction occurs under self-weight pressure. This parameter is of crucial interest for the correct interpretation of current remote sensing data (spectroscopy in the visible, infrared to passive microwave) but also for planetary exploration when designing a lander, a rover or a cryobot. In situ exploration of the ice crust would require knowledge about subsurface porosity. This study employs a compaction model solely driven by overburden pressure based on prior research. The formulation for density as a function of depth, incorporates an essential parameter: the ice compaction coefficient. To determine this coefficient, we fit our depth-dependent density model to existing data obtained from Earth-based measurements of ice cores in Antarctica and North Greenland. Our results yield a typical lengthscale for ice compaction on Earth of approximately 20.1 $\pm$ 0.6 m , consistent with the existing literature. We apply the model to Europa, which due to its lower gravity, has a typical ice compaction scale of 150 $\pm$ 4 m. We compare it with the depths scanned by current spaceborne data and find that porosity can be considered constant when accounting only for gravity-induced compaction.
Black hole shadow as a standard ruler in cosmology
Creators: name: Tsupko, Oleg Yu.
name: Fan, Zuhui
name: Bisnovatyi-Kogan, Gennady S.
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Advancements in the black hole shadow observations may allow us not only to investigate physics in the strong gravity regime, but also to use them in cosmological studies. In this paper, we propose to use the shadow of supermassive black holes as a standard ruler for cosmological applications assuming the black hole mass can be determined independently. First, observations at low redshift distances can be used to constrain the Hubble constant independently. Secondly, the angular size of shadows of high redshift black holes is increased due to cosmic expansion and may also be reachable with future observations. This would allow us to probe the cosmic expansion history for the redshift range elusive to other distance measurements. Additionally, shadow can be used to estimate the mass of black holes at high redshift, assuming that cosmology is known.
Automorphic forms with singularities on Grassmannians
Creators: name: Borcherds, Richard E.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Algebraic Geometry (math.AG)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We construct some families of automorphic forms on Grassmannians which have singularities along smaller sub Grassmannians, using Harvey and Moore's extension of the Howe (or theta) correspondence to modular forms with poles at cusps. Some of the applications are as follows. We construct families of holomorphic automorphic forms which can be written as infinite products, which give many new examples of generalized Kac-Moody superalgebras. We extend the Shimura and Maass-Gritsenko correspondences to modular forms with singularities. We prove some congruences satisfied by the theta functions of positive definite lattices, and find a sufficient condition for a Lorentzian lattice to have a reflection group with a finite volume fundamental domain. We give some examples suggesting that these automorphic forms with singularities are related to Donaldson polynomials and to mirror symmetry for K3 surfaces.
description: 65 pages plain tex. References added, introduction improved. To appear in Invent. Math
Automorphisms of generalized Thompson groups
Creators: name: Brin, Matthew G.
name: Guzman, Fernando
Publisher: name: arXiv
Year: 1997
Subjects: subject: Group Theory (math.GR)
subject: FOS: Mathematics

description: We look at the automorphisms of Thompson type groups of piecewise linear homeomorphisms of the real line or circle that use slopes that are integral powers of a fixed integer n with n>2. We show that large numbers of "exotic" automorphisms appear---automorphisms that are represented as conjugation by non-PL homeomorphisms of the real line or circle. This is in contrast to the n=2 case where no such automorphisms appear.
description: DVI and Post-Script files only
Additional file 14: of PD-1 signaling affects cristae morphology and leads to mitochondrial dysfunction in human CD8+ T lymphocytes
Creators: name: Ogando, Jesús
name: Sáez, María
name: Santos, Javier
name: Nuevo-Tapioles, Cristina
name: Gut, Marta
name: Esteve-Codina, Anna
name: Heath, Simon
name: González-Pérez, Antonio
name: Cuezva, José
name: Lacalle, Rosa
name: Mañes, Santos
Publisher: name: figshare
Year: 2019
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Figure S8. Changes in mitochondria-related gene expression is PD-L1 dose-dependent. (PDF 166 kb)
title: Das Berliner Modell – Train the Trainer-Seminare für die Weiterbildung Allgemeinmedizin
Creators: name: Sonntag, Ulrike
name: Koch, Antje
name: Bayer, Gudrun
name: Heintze, Christoph
name: Döpfmer, Susanne
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Aufbauend auf Empfehlungen der Sektion Weiterbildung der DEGAM und etablierten Programmen (Ledig et al, 2016) wurde 2018 im neu gegründeten Kompetenzzentrum Weiterbildung (KW) Berlin ein innovatives Train the Trainer-Seminar konzipiert. Fragestellung: Ziel war die Entwicklung [zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 53. Kongress für Allgemeinmedizin und Familienmedizin
Agacerus AND ITS ALLIES
Creators: name: Li, Liang
name: Zhou, Hong-Zhang
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Agacerus

description: THE GENUS AGACERUS AND ITS ALLIES
 The phylogenetic analysis revealed the Oriental genus Agacerus Fauvel, 1895 and the African genus Moeocerus Fauvel, 1899 to be sister groups, and together they were sister to the African genus Glyphesthus Kraatz, 1858. These relationships were supported by high support scores and were consistent with the recent study based on more limited taxa sampling of Philonthina by Solodovnikov & Schomann (2009). The genus Taxiplagus Bernhauer, 1915 (= Prionophilonthus Scheerpeltz, 1974, = Quediosoma Cameron, 1926), also reported to occur in the Ethiopian region (Smetana, 2004), appeared as closely related to Agacerus, Moeocerus, and Glyphesthus in the present analysis, but with low support values. Morphologically, the character states that Taxiplagus shares with Agacerus, Moeocerus, and Glyphesthus are those related to the shape of the pronotal hypomeron and mesoventrite. However, many other character states including arrangement of antennal pubescence, shape of mouthparts, elytral sub-basal ridge, and posterior margin of sternites VI–VIII are completely different. The close relationship of Taxiplagus and Agacerus, Moeocerus, and Glyphesthus is thus only tentative, as we examined only a single representative of Taxiplagus from the Oriental region.
description: Published as part of Li, Liang & Zhou, Hong-Zhang, 2011, Revision and phylogenetic assessment of the rove beetle genus Pseudohesperus Hayashi, with broad reference to the subtribe Philonthina (Coleoptera: Staphylinidae: Staphylinini), pp. 679-722 in Zoological Journal of the Linnean Society 163 (3) on page 692, DOI: 10.1111/j.1096-3642.2011.00731.x, http://zenodo.org/record/5442095
Fate of the superconducting state in floating islands of hybrid nanowire devices
Creators: name: Shpagina, E. V.
name: Tikhonov, E. S.
name: Ruhstorfer, D.
name: Koblmueller, G.
name: Khrapai, V. S.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We investigate the impact of transport current on the superconducting order parameter in superconducting islands in full-shell epitaxial Al-InAs nanowires. Depending on a device layout, the suppression of superconductivity occurs in three fundamentally different ways -- by a critical current in the case of superconducting reservoirs and by a critical voltage or by a critical Joule power in the case of normal reservoirs. In the latter case, the collapse of the superconducting state depends on the ratio of the dwell time and the electron-phonon relaxation time of quasiparticles in the island. For low resistive and high resistive coupling to the reservoirs, respectively, the relaxation-free regime and the strong electron-phonon relaxation regime are realized. Our results shed light on potential shortcomings of finite-bias transport spectroscopy in floating islands.
description: revised. accepted in PRB (Letter)
Additional file 13: of PD-1 signaling affects cristae morphology and leads to mitochondrial dysfunction in human CD8+ T lymphocytes
Creators: name: Ogando, Jesús
name: Sáez, María
name: Santos, Javier
name: Nuevo-Tapioles, Cristina
name: Gut, Marta
name: Esteve-Codina, Anna
name: Heath, Simon
name: González-Pérez, Antonio
name: Cuezva, José
name: Lacalle, Rosa
name: Mañes, Santos
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Evolutionary Biology
subject: Sociology
subject: FOS: Sociology
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: Science Policy

description: Table S5. GO enrichment analysis of profile B by STEM (top 20). (PDF 84 kb)
title: Beitrag zur Entwicklung eines Curriculums für die allgemeinmedizinische Weiterbildung für den Teilbereich Erkrankungen des Bewegungsapparates
Creators: name: Flint, Martina
name: Helbig, Christian
name: Altiner, Attila
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Obwohl die Erkrankungen des Bewegungsapparates einen häufigen Beratungsanlass in der Allgemeinarztpraxis darstellen, sind Mecklenburg-Vorpommern und Berlin derzeit die einzigen Kammern, die einen verpflichtenden Weiterbildungsabschnitt in der Orthopädie vorsehen. Die inhaltliche[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 53. Kongress für Allgemeinmedizin und Familienmedizin
Event-triggered Learning
Creators: name: Solowjow, Friedrich
name: Trimpe, Sebastian
Publisher: name: arXiv
Year: 2019
Subjects: subject: Systems and Control (eess.SY)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: The efficient exchange of information is an essential aspect of intelligent collective behavior. Event-triggered control and estimation achieve some efficiency by replacing continuous data exchange between agents with intermittent, or event-triggered communication. Typically, model-based predictions are used at times of no data transmission, and updates are sent only when the prediction error grows too large. The effectiveness in reducing communication thus strongly depends on the quality of the prediction model. In this article, we propose event-triggered learning as a novel concept to reduce communication even further and to also adapt to changing dynamics. By monitoring the actual communication rate and comparing it to the one that is induced by the model, we detect a mismatch between model and reality and trigger model learning when needed. Specifically, for linear Gaussian dynamics, we derive different classes of learning triggers solely based on a statistical analysis of inter-communication times and formally prove their effectiveness with the aid of concentration inequalities.
When correlations exceed system size: finite-size scaling in free boundary conditions above the upper critical dimension
Creators: name: Honchar, Yu.
name: Berche, B.
name: Holovatch, Yu.
name: Kenna, R.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We progress finite-size scaling in systems with free boundary conditions above their upper critical dimension, where in the thermodynamic limit critical scaling is described by mean-field theory. Recent works show that the correlation length is not bound by the system's physical size, a belief that long held sway. Instead, two scaling regimes can be observed - at the critical and pseudo-critical temperatures. We demonstrate that both are manifest for free boundaries. We use numerical simulations of the $d=5$ Ising model to analyse the magnetization, susceptibility, magnetization Fourier modes and the partition function zeros. While some of the response functions hide the dual finite-size scaling, the precision enabled by the analysis of Lee-Yang zeros allows this be brought to the fore. In particular, finite-size scaling of leading zeros at the pseudo-critical point confirms recent predictions coming from correlations exceeding the system size. This paper is dedicated to Jaroslav Ilnytskyi on the occasion of his 60th birthday.
description: 15 pages, 10 figures, 2 tables
Reclassifying Feynman integrals as special functions
Creators: name: Liu, Zhi-Feng
name: Ma, Yan-Qing
name: Wang, Chen-Yu
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Although Feynman integrals in general cannot be expressed as well-studied special functions, they can be calculated systematically and efficiently using the \texttt{AMFlow} method in combination with differential equations in the kinematic space. Therefore, it is constructive to define Feynman integrals as a new class of special functions (or transcedental numbers if there is no kinematic variable). Several crucial avenues for further exploration in this direction are outlined.
description: 4 pages, 1 figure, published version
Correspondence between continuous variable and discrete quantum systems of arbitrary dimensions
Creators: name: Brukner, Caslav
name: Kim, Myungshik S.
name: Pan, Jian-Wei
name: Zeilinger, Anton
Publisher: name: arXiv
Year: 2002
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We establish a mapping between a continuous variable (CV) quantum system and a discrete quantum system of arbitrary dimension. This opens up the general possibility to perform any quantum information task with a CV system as if it were a discrete system of arbitrary dimension. The Einstein-Podolsky-Rosen state is mapped onto the maximally entangled state in any finite dimensional Hilbert space and thus can be considered as a universal resource of entanglement. As an explicit example of the formalism a two-mode CV entangled state is mapped onto a two-qutrit entangled state.
description: 4 pages, 1 figure, revised version, an example added
Searching for the Evidence of Dynamical Dark Energy
Creators: name: Wang, Deng
name: Zhang, Wei
name: Meng, Xin-He
Publisher: name: arXiv
Year: 2019
Subjects: 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: In the statistical framework of model-independent Gaussian processes (GP), we search for the evidence of dynamical dark energy (DDE) using the "Joint Light-curve Analysis" (JLA) Type Ia supernovae (SNe Ia) sample, the 30 latest cosmic chronometer data points (H(z)), Planck's shift parameter from cosmic microwave background (CMB) anisotropies, the 156 latest HII galaxy measurements and 79 calibrated gamma-ray bursts (GRBs). We find that the joint constraint from JLA + H(z) + CMB + HII + GRB supports the global measurement of $H_0$ by Planck collaboration very much in the low redshift range $z\in[0, 0.76]$ at the $2σ$ confidence level (C.L.), gives a cosmological constant crossing (quintom-like) equation of state (EoS) of DE at the $2σ$ C.L. and implies that the evolution of the late-time Universe may be actually dominated by the DDE.
description: EPJC accepted. 7 figures, 10 pages
MOESM2 of What is the available evidence that artificial light at night affects animal behaviour? A systematic map protocol
Creators: name: McLay, Lucy
name: Hopkins, Juhani
name: Wong, Bob
name: Candolin, Ulrika
name: TherĂŠsa Jones
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 2. Benchmark articles.
title: Gene Regulation Associated with IFN-Resistance Mechanisms in Melanoma
Creators: name: Amalraj, James
Publisher: name: Griffith University
Year: 2012
Subjects: subject: Melanoma
subject: Skin cancer
subject: Interferon alpha
subject: Chromatin immunoprecipitation (ChIP) assays
subject: Gene regulation

description: Melanoma is the most aggressive form of skin cancer with rapidly increasing rates of incidence in fair-skinned populations worldwide. The most promising current treatment for advanced stage melanoma involves a combination of chemotherapy and interferon alpha [...], although complete response rates are unacceptably low. Loss of sensitivity to IFNs in melanoma cells has been shown to arise from a deficiency in the level of intracellular signalling molecules including STAT1, STAT2 & IRF9, which are important transcription factors in the IFN signalling pathway. Of these, deficiencies in STAT1 show the greatest correlation with IFN resistance. Greater understanding of the regulation of STAT1 gene transcription is important for predicting, and potentially improving, IFN mediated activity in malignant melanomas. In a previous study, distinct enhancer and repressor regions were shown to be present in the first and second introns of the human STAT1 gene. A gene segment comprising 123 base pairs located in the second intron was shown to confer specific repression of reporter gene constructs in melanoma cell lines. Within this regulatory region, we have identified a putative repressor element-1 (RE1) site, and shown binding of the RE1 silencer of transcription (REST) protein in melanoma cell lines by chromatin immunoprecipitation (ChIP) assays. In transient transfection assays, a luciferase gene reporter construct comprising the RE1 sequence from the STAT1 gene cloned immediately downstream of the STAT1 promoter and enhancer regions exhibited significant repression of reporter gene activity. Furthermore, progressively stronger repression was conferred by cloning tandem copies of the STAT1-RE1 sequence adjacent to the promoter/enhancer region, confirming the repressive activity of this element. The partial loss of repression of the STAT1 promoter by the RE1 element in a cell line expressing a low level of the REST protein further confirmed the functional significance of REST and the RE1 element within the STAT1 gene.
A Shock Flash Breaking Out of a Dusty Red Supergiant
Creators: name: Li, Gaici
name: Hu, Maokai
name: Li, Wenxiong
name: Yang, Yi
name: Wang, Xiaofeng
name: Yan, Shengyu
name: Hu, Lei
name: Zhang, Jujia
name: Mao, Yiming
name: Riise, Henrik
name: Gao, Xing
name: Sun, Tianrui
name: Liu, Jialian
name: Xiong, Dingrong
name: Wang, Lifan
name: Mo, Jun
name: Iskandar, Abdusamatjan
name: Xi, Gaobo
name: Xiang, Danfeng
name: Wang, Lingzhi
name: Sun, Guoyou
name: Zhang, Keming
name: Chen, Jian
name: Lin, Weili
name: Guo, Fangzhou
name: Liu, Qichun
name: Cai, Guangyao
name: Zhou, Wenjie
name: Zhao, Jingyuan
name: Chen, Jin
name: Zheng, Xin
name: Li, Keying
name: Zhang, Mi
name: Xu, Shijun
name: Lyu, Xiaodong
name: Castro-Tirado, A. J.
name: Chufarin, Vasilii
name: Potapov, Nikolay
name: Ionov, Ivan
name: Korotkiy, Stanislav
name: Nazarov, Sergey
name: Sokolovsky, Kirill
name: Hamann, Norman
name: Herman, Eliot
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Shock breakout emission is light that arises when a shockwave, generated by core-collapse explosion of a massive star, passes through its outer envelope. Hitherto, the earliest detection of such a signal was at several hours after the explosion, though a few others had been reported. The temporal evolution of early light curves should reveal insights into the shock propagation, including explosion asymmetry and environment in the vicinity, but this has been hampered by the lack of multiwavelength observations. Here we report the instant multiband observations of a type II supernova (SN 2023ixf) in the galaxy M101 (at a distance of 6.85+/-0.15 Mpc), beginning at about 1.4 hours after the explosion. The exploding star was a red supergiant with a radius of about 440 solar radii. The light curves evolved rapidly, on timescales of 1-2 hours, and appeared unusually fainter and redder than predicted by models within the first few hours, which we attribute to an optically thick dust shell before it was disrupted by the shockwave. We infer that the breakout and perhaps the distribution of the surrounding dust were not spherically symmetric.
description: 32 pages, 9 figures, and 3 tables. Online publication in Nature (Dec. 13th 2023)
Perturbations in Tachyon Dark Energy and their Effect on Matter Clustering
Creators: name: Singh, Avinash
name: Jassal, H. K.
name: Sharma, Manabendra
Publisher: name: arXiv
Year: 2019
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: A non-canonical scalar tachyon field is a viable candidate for dark energy and has been found to be in good agreement with observational data. Background data alone cannot completely rule out degeneracy between this model and others. To further constrain the parameters, apart from the distance measurements, we study perturbations in the tachyon scalar field and how they affect matter clustering. We consider two tachyon potentials for this study, an inverse square potential and an exponential potential. We study the evolution of the gravitational potential, matter density contrast, and dark energy density contrast, and compare them with the evolution in the $ΛCDM $ model. Although perturbations in dark energy at sub-Hubble scales are negligible in comparison with matter perturbations, they cannot be ignored at Hubble and super-Hubble scales ($λ_p > 1000$ Mpc). We also study the evolution of growth function and growth rate of matter, and find that the growth rate is significantly suppressed in dark energy dominated era with respect to the growth rate for $ΛCDM$ model. A comparison of these models with Redshift Space Distortion growth rate data is presented by way of calculating $fσ_8(z)$. There is a tension of $2.9σ$ ($2.26σ$ ) between growth rate data and Planck-2015 (Planck-2018) Cosmic Microwave Background Radiation data for $ΛCDM$ model. We present constraints on free parameters of these models and show that perturbations in the tachyon scalar field reduce this tension between different data sets.
description: 29 pages, 16 figures, modified abstract, more detailed discussion, published in JCAP
Every homotopy theory of simplicial algebras admits a proper model
Creators: name: Rezk, Charles
Publisher: name: arXiv
Year: 2000
Subjects: subject: Algebraic Topology (math.AT)
subject: Category Theory (math.CT)
subject: FOS: Mathematics
subject: 18G55 (Primary) 18C10, 55U35 (Secondary)

description: We show that any closed model category of simplicial algebras over an algebraic theory is Quillen equivalent to a proper closed model category. By ``simplicial algebra'' we mean any category of algebras over a simplicial algebraic theory, which is allowed to be multi-sorted. The results have applications to the construction of localization model category structures.
Minimal Length Effect on Thermodynamics and Weak Cosmic Censorship Conjecture in anti-de Sitter Black Holes via Charged Particle Absorption
Creators: name: Mu, Benrong
name: Tao, Jun
name: Wang, Peng
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this paper, we investigate minimal length effects on the thermodynamics and weak cosmic censorship conjecture in a RN-AdS black bole via charged particle absorption. We first use the generalized uncertainty principle (GUP) to investigate the minimal length effect on the Hamilton-Jacobi equation. After the deformed Hamilton-Jacobi equation is derived, we use it to study the variations of the thermodynamic quantities of a RN-Ads black hole via absorbing a charged practice. Furthermore, we check the second law of thermodynamics and the weak cosmic censorship conjecture in two phase spaces. In the normal phase space, the second law of thermodynamics and the weak cosmic censorship conjecture are satisfied in the usual and GUP deformed cases, and the minimal length effect makes the increase of entropy faster than the usual case. After the charge particle absorption, the extremal RN-AdS black hole becomes non-extremal. In the extended phase space, the black hole entropy can either increase or decrease. When $T>2Pr_{+}$, the second law is satisfied. When $T<2Pr_{+}$, the second law of thermodynamics is violated for the extremal or near-extremal black hole. Finally, we find that the weak cosmic censorship conjecture is legal for extremal and near-extremal RN-Ads black holes in the GUP deformed case.
description: 21 pages. version accepted for publication in AHEP
Localized Floquet states in gated bilayer graphene induced by a focused optical beam with orbital angular momentum
Creators: name: Luo, Ma
Publisher: name: arXiv
Year: 2023
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We theoretically studied the Floquet state of gated bilayer graphene, which is irradiated by normally incident focused Gaussian beam with orbital angular momentum (OAM). According to the Floquet theory, in-plane and out-of-plane electric field of the OAM beam periodically perturbs the intralayer and interlayer hopping, which are equivalent to the presence of effective staggered sublattice potential and next-nearest neighboring interlayer hopping within the light spot region, respectively. The combination of the effective terms and the gated voltage form an effective trapping potential, which hosts localized quantum states with energy level being within the energy gap of the non-irradiated gated bilayer graphene. The energy spectrum can be tuned by the amplitude of the optical beam and additional static magnetic field. By engineering the parameters, valley-polarized two-fold degenerated zero energy Floquet states can be induced.
description: 4 figures
Integral representations for products of two solutions of the Airy equation with shifted arguments and their applications in physics
Creators: name: Bazarov, K. V.
name: Tolstikhin, O. I.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Integral representations for a complete set of linearly independent products of two solutions of the Airy equation whose arguments differ by $z_0$ are obtained using the Laplace contour integral method. This generalizes similar integral representations for the case $z_0=0$ obtained by Reid. The relation to other previous results is discussed. The results are used to obtain the outgoing-wave Green's function for an electron in a static electric field in a closed analytic form.
description: 15.11.23 - Submitted to the journal Zeitschrift f\"ur angewandte Mathematik und Physik
Additional file 1 of Tumor-suppressive MEG3 induces microRNA-493-5p expression to reduce arabinocytosine chemoresistance of acute myeloid leukemia cells by downregulating the METTL3/MYC axis
Creators: name: Wang, Airong
name: Chen, Yufei
name: Shi, Luyao
name: Li, Mengya
name: Li, Lingling
name: Wang, Shujuan
name: Wang, Chong
Publisher: name: figshare
Year: 2022
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Hematology

description: Additional file 1: Table S1 Clinical characteristics of AML patients and the related controls
Unconditional Continuous Variable Dense Coding
Creators: name: Ralph, T. C.
name: Huntington, E. H.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We investigate the conditions under which unconditional dense coding can be achieved using continuous variable entanglement. We consider the effect of entanglement impurity and detector efficiency and discuss experimental verification. We conclude that the requirements for a strong demonstration are not as stringent as previously thought and are within the reach of present technology.
Equivariant Batalin-Vilkovisky formalism
Creators: name: Bonechi, Francesco
name: Cattaneo, Alberto S.
name: Qiu, Jian
name: Zabzine, Maxim
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: Quantum Algebra (math.QA)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We study an equivariant extension of the Batalin-Vilkovisky formalism for quantizing gauge theories. Namely, we introduce a general framework to encompass failures of the quantum master equation, and we apply it to the natural equivariant extension of AKSZ solutions of the classical master equation (CME). As examples of the construction, we recover the equivariant extension of supersymmetric Yang-Mills in 2d and of Donaldson-Witten theory.
description: 22 pages, refs added, typos corrected, the final published version in J.Geom.Phys
title: Application for Analysis of the Multiple Coherence Function in Diagnostic Signal Separation Processes
Creators: name: Wądołowski, Mariusz
name: Pankiewicz, Jarosław
name: Markuszewski, Damian
Publisher: name: Publishing House of Poznan University of Technology
Year: 2020

description: Vibrations in Physical Systems, 31(3), 2020324-1 - 2020324-8
Decoding Starlight with Big Survey Data, Machine Learning, and Cosmological Simulations
Creators: Blancato, Kirsten Nicole
Publisher: name: Columbia University
Year: 2020
Subjects: subject: Astronomy
subject: Astrophysics
subject: Stars--Observations
subject: Galaxies--Evolution
subject: Machine learning
subject: Cosmology--Computer simulation
subject: Time-series analysis
subject: Statistics
subject: FOS: Mathematics
subject: Neural networks (Computer science)

description: Stars, and collections of stars, encode rich signatures of stellar physics and galaxy evolution. With properties influenced by both their environment and intrinsic nature, stars retain information about astrophysical phenomena that are not otherwise directly observable. In the time-domain, the observed brightness variability of a star can be used to investigate physical processes occurring at the stellar surface and in the stellar interior. On a galactic scale, comparatively fixed properties of stars, including chemical abundances and stellar ages, serve as a multi-dimensional record of the origin of the galaxy. In the Milky Way, together with orbital properties, this informs the details of the subsequent evolution of our Galaxy since its formation. Extending beyond the Local Group, the attributes of unresolved stellar populations allow us to study the diversity of galaxies in the Universe. By examining the properties of stars, and how they vary across a range of spatial and temporal scales, this Dissertation connects the information residing within stars, to global processes in galactic formation and evolution. We develop new approaches to determine stellar properties, including rotation and surface gravity, from the variability that we directly observe. We offer new insight into the chemical enrichment history of the Milky Way, tracing different stellar explosions, that capture billions of years of evolution. We advance knowledge and understanding of how stars and galaxies are linked, by examining differences in the initial stellar mass distributions comprising galaxies, as they form. In building up this knowledge, we highlight current tensions between data and theory. By synthesizing numerical simulations, large observational data sets, and machine learning techniques, this work makes valuable methodological contributions to maximize insights from diverse ensembles of current and future stellar observations.
Explicit error-correction scheme and code distance for bosonic codes with rotational symmetry
Creators: name: Marinoff, Benjamin
name: Bush, Miles
name: Combes, Joshua
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Bosonic codes with rotational symmetry are currently one of the best performing quantum error correcting codes. Little is known about error propagation and code distance for these rotation codes in contrast with qubit codes and Bosonic codes with translation symmetry. We use a general purpose error basis that is naturally suited to codes with rotation symmetry to compute how errors propagate through gates. This error basis allows us to give an explicit error detection, decoding, and correction scheme for any code with rotation symmetry. We also prove that codes with an $N$-fold rotation symmetry have a distance of $(d_n, d_θ)=(N, π/N)$ with respect to number and rotation errors.
description: V2: new figure and small improvements to the text