cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Entanglement and chaos near critical point in strongly coupled gauge theory
Creators: name: Pant, Sanjay
name: Karan, Debanjan
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We perform a holographic study of the high and low temperature behaviours of logarithmic negativity (LN) and entanglement wedge cross section (EWCS) in a large $N$ strongly coupled thermal field theory with critical point having a well defined gravity dual known as 1RC black hole. The critical point is defined via $ξ\to 2$ limit where, $ξ$ is dimensionless parameter proportional to the charge of the 1RC black hole. We show that the logarithmic negativity in low and high thermal limits enhances with increasing $ξ$. We analytically compute the EWCS in low and high thermal limits and find an agreement with the previously reported numerical results. We holographically explore the correlation between two identical copies of thermal field theory with critical point forming a thermofield double state (TFD) by computing the thermo mutual information (TMI). TMI shows an increasing behaviour with respect to the width of the boundary region. Further, we analyze the impact of an early perturbation on the field theory by analyzing a shock wave perturbation that grows exponentially in the dual eternal 1 RC black hole and then estimate the degradation of TMI. However rate of such disruption of TMI slows down as the value of critical parameter $ξ$ takes higher values.
description: 43 pages, 14 figures, title changed, major revision, many explanation added, accepted for publication in the European Physical Journal C (EPJC)
Über die Beziehung von hochschul- und projektspezifischen Regelungen zum Umgang mit Forschungsdaten
Creators: name: Voigt, Pia
name: Albrecht, Anett
Publisher: name: Zenodo
Year: 2023
Subjects: SaxFDM-Tagung 2023
SaxFDM
RDM
FDM
FDM@UniLeipzig

description: Die zunehmende Etablierung von institutionalisierten Strategien und Richtlinien zum Umgang mit Forschungsdaten an Hochschuleinrichtungen hat ihren Ursprung in der Zunahme der Digitalisierung in der Forschung. Notwendig sind institutionelle FDM-Leitlinien und -Vorgaben insbesondere für Forschende, da diese damit neben Handlungssicherheit auch einen gewissen juristischen und normativen Rahmen für eine Gute wissenschaftliche Praxis erhalten. Erarbeitet und umgesetzt werden diese Strategien und Richtlinien von ganz unterschiedlichen Akteuren, vor allem Forschungseinrichtungen, Forschungsförderern, Fachgesellschaften und NFDI-Konsortien sowie FDM-Arbeitsgruppen und -Landesinitiativen. Forschungsprojekte und -gruppen setzen diese Regelungen um und erweitern sie um spezifische Leitlinien und Strategien, die den projektspezifischen Bedarfen, der Heterogenität der generierten Forschungsdaten sowie den damit verknüpften Anforderungen an eine sachgerechte Verarbeitung, Speicherung, Archivierung und Zugänglichmachung gerecht werden. Hierbei ist es von großer Bedeutung, dass die Grundausstattung an den Forschungseinrichtungen (v.a. IT-Infrastrukturen, Weiterbildungs- und Qualifizierungsangebote, Beratung/Support und Leitlinien) dauerhaft, verlässlich und in ausreichendem Umfang zur Verfügung steht. Forschungseinrichtungen sind also in der besonderen Verantwortung, Forschenden die Umsetzung der Guten Wissenschaftlichen Praxis und damit den sachgerechten Umgang mit Forschungsdaten zu ermöglichen, Forschende bestmöglich zu unterstützen und die Qualitätssicherung der Wissenschaft zu gewährleisten. Während FDM-Strategien und -Leitlinien an Forschungseinrichtungen also die fachübergreifende Umsetzung der Guten Wissenschaftlichen Praxis für alle Wissenschaftler:innen (und Studierenden) ermöglichen sollen und damit auch einen Handlungsrahmen für deren Leitung vorgeben, haben sie in Forschungsverbundprojekten eher einen fach- und projektspezifischen Leitliniencharakter. Idealerweise ergänzen sich beide und ermöglichen ein ganzheitliches, qualitativ hochwertiges FDM. 
Die Präsentation macht dieses Spannungsfeld auf, stellt Hürden sowohl aus institutioneller als auch projektspezifischer Sicht dar und zeigt Lösungen auf, diese zu überwinden und den Umgang mit Forschungsdaten zur Sicherung der Qualität und damit exzellenter, vertrauensvoller Wissenschaft zu ermöglichen. Es werden Erfahrungen und mögliche Lösungsansätze aus Sicht der institutionellen FDM-Beratung sowie zur Umsetzung des FDMs in DFG-geförderten Forschungsprojekten (SFBs, Graduiertenkollegs) präsentiert und miteinander in Beziehung gesetzt.
Asymptotics for the ratio and the zeros of multiple Charlier polynomials
Creators: name: Ndayiragije, François
name: Van Assche, Walter
Publisher: name: arXiv
Year: 2011
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 33C47, 42C05, 65Q05

description: We investigate multiple Charlier polynomials and in particular we will use the (nearest neighbor) recurrence relation to find the asymptotic behavior of the ratio of two multiple Charlier polynomials. This result is then used to obtain the asymptotic distribution of the zeros, which is uniform on an interval. We also deal with the case where one of the parameters of the various Poisson distributions depend on the degree of the polynomial, in which case we obtain another asymptotic distribution of the zeros.
description: 19 pages, 3 figures
Time-delayed neutrino emission from supernovae as a probe of dark matter-neutrino interactions
Creators: name: Carpio, Jose Alonso
name: Kheirandish, Ali
name: Murase, Kohta
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Thermal MeV neutrino emission from core-collapse supernovae offers a unique opportunity to probe physics beyond the Standard Model in the neutrino sector. The next generation of neutrino experiments, such as DUNE and Hyper-Kamiokande, can detect $\mathcal{O}(10^3)$ and $\mathcal{O}(10^4)$ neutrinos in the event of a Galactic supernova, respectively. As supernova neutrinos propagate to Earth, they may interact with the local dark matter via hidden mediators and may be delayed with respect to the initial neutrino signal. We show that for sub-MeV dark matter, the presence of dark matter-neutrino interactions may lead to neutrino echoes with significant time delays. The absence or presence of this feature in the light curve of MeV neutrinos from a supernova allows us to probe parameter space that has not been explored by dark matter direct detection experiments.
description: 20 pages, 6 figures. V2 matches the version accepted for publication
A BRAIN study to tackle imaging with artificial intelligence in the ALMA2030 era
Creators: name: Guglielmetti, Fabrizia
name: Delli Veneri, Michele
name: Baronchelli, Ivano
name: Johnson, Vishal
name: Arras, Philipp
name: Blanco, Carmen
name: Brescia, Massimo
name: Dosi, Andrea
name: Enßlin, Torsten
name: Longo, Giuseppe
name: Roth, Jakob
name: Stoehr, Felix
name: Tychoniec, Łukasz
name: Villard, Eric
Publisher: name: Zenodo
Year: 2023

description: An ESO internal ALMA development study, BRAIN is addressing the ill-posed inverse problem of image analysis employing astrostatistics and astroinformatics [1]. These emerging fields of research offer interdisciplinary approaches at the intersection of observational astronomy, statistics, algorithm development, and data science [2]. In this study, we provide evidence of the benefits in employing these approaches to ALMA image analysis for operational and scientific purposes. We show the potentials of two techniques (RESOLVE [3,4] and DeepFocus [5]), applied to ALMA calibrated science visibilities. Significant advantages are provided with the potential to improve the quality and completeness of the data products and overall processing time. Both approaches evidence the logical pathway to address the incoming revolution in data analysis dictated by ALMA2030 [6]. Moreover, we bring to the community additional products through a new package (ALMASim) to promote advancements in these fields, providing a refined ALMA simulator usable by a large community for training and/or testing new algorithms.
[1] Guglielmetti, F. et al. "Bayesian and Machine Learning Methods in the Big Data Era for Astronomical Imaging"  Phys. Sci. Forum 2022, 5(1), 50
[2] Siemiginovska, A. et al. "Astro2020 Science White Paper: The Next Decade of Astroinformatics and Astrostatistics", arXiv 2019, arXiv:1903.06796
[3] Junklewitz, H. et al. "RESOLVE: A new algorithm for aperture synthesis imaging of extended emission in radio astronomy", A&A, 586, A76 (2016)
[4] Tychoniec, Ł. et al. "Bayesian Statistics Approach to Imaging of Aperture Synthesis Data: RESOLVE Meets ALMA"  Phys. Sci. Forum 2022, 5(1), 52
[5] Delli Veneri, M. et al. "3D detection and characterization of ALMA sources through deep learning", 518, 3 (2023)
[6] Carpenter, J.; Iono, D.; Kemper, F.; Wootten, A. "The ALMA Development Program: Roadmap to 2030", arXiv 2020, arXiv:2001.11076
Spin-Selective Transport of Electron in DNA Double Helix
Creators: name: Guo, Ai-Min
name: Sun, Qing-feng
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Physical sciences

description: The experiment that the high spin selectivity and the length-dependent spin polarization are observed in double-stranded DNA [Science ${\bf 331}$, 894 (2011)], is elucidated by considering the combination of the spin-orbit coupling, the environment-induced dephasing, and the helical symmetry. We show that the spin polarization in double-stranded DNA is significant even in the case of weak spin-orbit coupling, while no spin polarization appears in single-stranded DNA. Furthermore, the underlying physical mechanism and the parameters-dependence of the spin polarization are studied.
description: 5 pages; 4 figures
The targum (1934:Jan. 10 - 1934:Jan. 13)
Creators: name: No Name Supplied
Publisher: name: Targum Association
Year: 1934

description: Some University historians indicate that the Targum was first published as an annual in 1867, but of this we have no extant evidence. In January 1869, the Targum as we now know it, made its appearance as a monthly paper that concerned itself with student “literary contributions” and college news as well as serving as a vehicle for bringing news to alumni and the general public. The newspaper, which originally was for sale, varied in frequency over the years as did its title (The Targum, Rutgers Targum, Rutgers Daily Targum, and Daily Targum). The newspaper has continuously been published since 1869 with the exception of 19 months during the second world war, between February 1944 and October 1945. The Targum was published by the students of Rutgers College, and later Rutgers University—New Brunswick represented through the years as the Targum Association, Rutgers Targum Association, and Rutgers College Targum. As a student organization, the Targum operated under the oversight of the dean of students and student government but in October 1980, the Targum became an independent college paper.
title: Final project instructions, EX-15-04 Leg II
titleType: Subtitle
title: Campaign to Address Pacific monument Science, Technology, and Ocean NEeds (CAPSTONE) NWHI Exploration Leg II
titleType: Subtitle
title: Cruise plan EX1504L2
Creators: name: Elliott, Kelley
Publisher: name: NOAA Office of Ocean Exploration and Research.
Year: 2015
Subjects: subject: Multibeam mapping--Hawaii--Pacific Coast.

description: This document contains project instructions for EX-15-04 Leg II, the first ROV cruise of the 2015 Hohonu Moana Expedition. Operations for this cruise will include ROV, mapping, CTD rosette and telepresence-based remote participation. The expedition will be staged in and out of Pearl Harbor, HI with operations beginning on July 31st and concluding on August 22nd. Operations will use the ship's deep water mapping systems (Kongsberg EM302 multibeam sonar, EK60 split-beam fisheries sonar, and Knudsen 3260 chirp sub-bottom profiler sonar), NOAA's two-body 6000 m remotely operated vehicle (ROVs Deep Discoverer and Seirios), CTD rosette, and the ship's high-bandwidth satellite connection for real-time ship to shore communications. Daytime ROV dives are planned almost every day from August 1-21. Dives are planned in deep-water offshore of Oahu, Ni'ihau and in and just outside of Papahānaumokuākea Marine National Monument (PMNM). ROV dives will include high  resolution visual surveys and limited rock and biologic specimen sampling. Mapping operations will be conducted overnight and when the ROV is on deck. CTD casts are not currently planned by may be requested during the cruise to collect more environmental information at sites of interest. Exploration operations for Leg II will focus on deep-water areas around the North West Hawaiian Islands. This expedition will help establish a baseline of information in the region to catalyze further exploration, research and management activities.
Road Traffic Law Adaptive Decision-making for Self-Driving Vehicles
Creators: name: Liu, Jiaxin
name: Zhou, Wenhui
name: Wang, Hong
name: Cao, Zhong
name: Yu, Wenhao
name: Zhao, Chengxiang
name: Zhao, Ding
name: Yang, Diange
name: Li, Jun
Publisher: name: arXiv
Year: 2022
Subjects: subject: Robotics (cs.RO)
subject: Systems and Control (eess.SY)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Self-driving vehicles have their own intelligence to drive on open roads. However, vehicle managers, e.g., government or industrial companies, still need a way to tell these self-driving vehicles what behaviors are encouraged or forbidden. Unlike human drivers, current self-driving vehicles cannot understand the traffic laws, thus rely on the programmers manually writing the corresponding principles into the driving systems. It would be less efficient and hard to adapt some temporary traffic laws, especially when the vehicles use data-driven decision-making algorithms. Besides, current self-driving vehicle systems rarely take traffic law modification into consideration. This work aims to design a road traffic law adaptive decision-making method. The decision-making algorithm is designed based on reinforcement learning, in which the traffic rules are usually implicitly coded in deep neural networks. The main idea is to supply the adaptability to traffic laws of self-driving vehicles by a law-adaptive backup policy. In this work, the natural language-based traffic laws are first translated into a logical expression by the Linear Temporal Logic method. Then, the system will try to monitor in advance whether the self-driving vehicle may break the traffic laws by designing a long-term RL action space. Finally, a sample-based planning method will re-plan the trajectory when the vehicle may break the traffic rules. The method is validated in a Beijing Winter Olympic Lane scenario and an overtaking case, built in CARLA simulator. The results show that by adopting this method, the self-driving vehicles can comply with new issued or updated traffic laws effectively. This method helps self-driving vehicles governed by digital traffic laws, which is necessary for the wide adoption of autonomous driving.
Can A Single Human Supervise A Swarm of 100 Heterogeneous Robots?
Creators: name: Adams, Julie A.
name: Hamell, Joshua
name: Walker, Phillip
Publisher: name: arXiv
Year: 2023
Subjects: subject: Robotics (cs.RO)
subject: Artificial Intelligence (cs.AI)
subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences

description: An open research question has been whether a single human can supervise a true heterogeneous swarm of robots completing tasks in real world environments. A general concern is whether or not the human's workload will be taxed to the breaking point. The Defense Advanced Research Projects Agency's OFFsensive Swarm-Enabled Tactics program's field exercises that occurred at U.S. Army urban training sites provided the opportunity to understand the impact of achieving such swarm deployments. The Command and Control of Aggregate Swarm Tactics integrator team's swarm commander users the heterogeneous robot swarm to conduct relevant missions. During the final OFFSET program field exercise, the team collected objective and subjective metrics related to teh swarm commander's human performance. A multi-dimensional workload algorithm that estimates overall workload based on five components of workload was used to analyze the results. While the swarm commander's workload estimate did cross the overload threshold frequently, the swarm commander was able to successfully complete the missions, often under challenging operational conditions. The presented results demonstrate that a single human can deploy a swarm of 100 heterogeneous robots to conduct real-world missions.
description: 48 pages, 9 figures, 15 tables, 2 appendices, Accepted Field Robotics, Special Issue: Dynamic Large-Scale Swarm Systems in Urban Environments: Results from the DARPA OFFSET Program, Accepted April 2023
Brevicornu fissicauda
Creators: name: El Mouden, Mohamed Amin
name: Chandler, Peter J.
name: Saidoun, Imane
name: Driauach, Ouafaa
name: Belqat, Boutaïna
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Mycetophilidae
Brevicornu
Brevicornu fissicauda

description: Brevicornu fissicauda (Lundström, 1911)
Material examined.
Morocco – Middle Atlas Region • 1 ♂; Oued Taourirt; 20/V/2022; K. Aattouch, M. El Ouahabi and M. A. El Mouden leg; UAE-FST MA 22/2455.
North African distribution.
New to Morocco and North Africa.
description: Published as part of El Mouden, Mohamed Amin, Chandler, Peter J., Saidoun, Imane, Driauach, Ouafaa & Belqat, Boutaïna, 2025, A new species of Docosia Winnertz, 1864 and new records of fungus gnats (Diptera, Bolitophilidae, Keroplatidae and Mycetophilidae) from North Africa, pp. 349-379 in ZooKeys 1233 on pages 349-379, DOI: 10.3897/zookeys.1233.130502
The targum (1934:Feb. 3 - 1934:Feb. 28)
Creators: name: No Name Supplied
Publisher: name: Targum Association
Year: 1934

description: Some University historians indicate that the Targum was first published as an annual in 1867, but of this we have no extant evidence. In January 1869, the Targum as we now know it, made its appearance as a monthly paper that concerned itself with student “literary contributions” and college news as well as serving as a vehicle for bringing news to alumni and the general public. The newspaper, which originally was for sale, varied in frequency over the years as did its title (The Targum, Rutgers Targum, Rutgers Daily Targum, and Daily Targum). The newspaper has continuously been published since 1869 with the exception of 19 months during the second world war, between February 1944 and October 1945. The Targum was published by the students of Rutgers College, and later Rutgers University—New Brunswick represented through the years as the Targum Association, Rutgers Targum Association, and Rutgers College Targum. As a student organization, the Targum operated under the oversight of the dean of students and student government but in October 1980, the Targum became an independent college paper.
Non-Equilibrium Transport Through a Gate-Controlled Barrier on the Quantum Spin Hall Edge
Creators: name: Ilan, Roni
name: Cayssol, Jérôme
name: Bardarson, Jens H.
name: Moore, Joel E.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The Quantum Spin Hall insulator is characterized by the presence of gapless helical edge states where the spin of the charge carriers is locked to their direction of motion. In order to probe the properties of the edge modes, we propose a design of a tunable quantum impurity realized by a local gate under an external magnetic field. Using the integrability of the impurity model, the conductance is computed for arbitrary interactions, temperatures and voltages, including the effect of Fermi liquid leads. The result can be used to infer the strength of interactions from transport experiments
description: 6 pages (including supplementary material), 3 figures
Opus on conformal symmetry of the Nambu-Goto versus Polyakov strings
Creators: name: Makeenko, Yuri
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: I investigate the Nambu-Goto and Polyakov strings, accounting for higher-derivative terms in the emergent action for the metric tensor which are classically negligible for smooth metrics but revive quantumly. Using the conformal field theory technique by KPZ-DDK, I compute in the one-loop approximation the conformal dimension and the central charge which differs in the two cases, telling the Nambu-Goto and Polyakov strings apart. I confirm the results by explicit quantum field theory computations of the propagator and the energy-momentum tensor at one loop, using the Pauli-Villars regularization.
description: 27 pages, 4 figures; v2: crucial check added; v3: reference added
ICT Express_Supplementary material
Creators: name: Iliev, Teodor
name: Filjar, Renato
Publisher: name: figshare
Year: 2021
Subjects: subject: Computer Software
subject: FOS: Computer and information sciences

description: Time-series of daily mean PM10 concentrations and mobility changes indicators are analysed for their statistical properties identification, decomposed, and the decomposing components examined for association using Tailored software developed in the R environment for statistical computing.
Analiza współczesnych przestrzeni wystawienniczych w budynkach historycznych polskich miast na wybranych przykładach
Creators: name: Karpeta, Joanna
Publisher: name: Zenodo
Year: 2022
Subjects: art exhibition
contemporary art
architectural adaptation

description: Summary
Following M. A. thesis, Analysis of contemporary exhibition spaces in historical buildings of
polish cities on selected examples, introduces the topic of historical buildings adapted into
contemporary art institutions. The purpose of the research was to analyze those exhibition
spaces and to find factors that shape them. The thesis is based on scientific publications,
articles, and Internet resources. Interviews with contemporary art institution managers and
analysis of collected information were employed as methods of research. Issues presented in the
theoretical part of the thesis include typology of buildings adapted to cultural institutions,
history of art exhibitions and architecture of modern and postmodern galleries. Factors that
shape spaces of contemporary art institutions in adapted buildings derive from historical
architecture, contemporary principles of art exhibitions and institution's brand strategy.
Keywords: art exhibition, contemporary art, architectural adaptation
The targum (1934:Mar. 3 - 1934:Mar. 24)
Creators: name: No Name Supplied
Publisher: name: Targum Association
Year: 1934

description: Some University historians indicate that the Targum was first published as an annual in 1867, but of this we have no extant evidence. In January 1869, the Targum as we now know it, made its appearance as a monthly paper that concerned itself with student “literary contributions” and college news as well as serving as a vehicle for bringing news to alumni and the general public. The newspaper, which originally was for sale, varied in frequency over the years as did its title (The Targum, Rutgers Targum, Rutgers Daily Targum, and Daily Targum). The newspaper has continuously been published since 1869 with the exception of 19 months during the second world war, between February 1944 and October 1945. The Targum was published by the students of Rutgers College, and later Rutgers University—New Brunswick represented through the years as the Targum Association, Rutgers Targum Association, and Rutgers College Targum. As a student organization, the Targum operated under the oversight of the dean of students and student government but in October 1980, the Targum became an independent college paper.
title: Project instructions for EX-04 Leg 1
titleType: Subtitle
title: CAPSTONE NWHI & Johnston Exploration Mapping
Creators: name: Sowers, Derek
Publisher: name: NOAA Office of Ocean Exploration and Research.
Year: 2015
Subjects: subject: Multibeam mapping--Hawaii--Pacific Coast.

description: EX-15-04 Leg I is an exploratory mapping expedition, and is the first cruise of a two year major effort (2015-2016) in the Pacific by the Office of Ocean Exploration and Research, entitled CAPSTONE (Campaign to Address Pacific monument Science, Technology, and Ocean NEeds). NOAA priorities for the 2015 CAPSTONE Expedition include a combination of science, education, outreach, and open data objectives that will support management decisions at multiple levels.
Effects of per-VC queueing and buffer management on TCP over ATM performance
Creators: name: Zhu, Jiayun
Publisher: name: University of Calgary
Year: 1999
Subjects: subject: TK 105.585 Z49 1999
subject: TCP/IP (Computer network protocol)
subject: Asynchronous transfer mode
subject: Computer network protocols

description: Bibliography: p. 100-105
Short-time existence of a quasi-stationary fluid–structure interaction problem for plaque growth
Creators: name: Abels, Helmut
name: Liu, Yadong
Publisher: name: Universität Regensburg
Year: 2023
Subjects: subject: fluid–structure interaction, hyperelasticity, quasi-stationary, growth, free boundary problem, maximal regularity
subject: 510 Mathematik

description: We address a quasi-stationary fluid–structure interaction problem coupled with cell reactions and growth, which comes from the plaque formation during the stage of the atherosclerotic lesion in human arteries. The blood is modeled by the incompressible Navier-Stokes equation, while the motion of vessels is captured by a quasi-stationary equation of nonlinear elasticity. The growth happens when both cells in fluid and solid react, diffuse and transport across the interface, resulting in the accumulation of foam cells, which are exactly seen as the plaques. Via a fixed-point argument, we derive the local well-posedness of the nonlinear system, which is sustained by the analysis of decoupled linear systems.
Thermalization and prethermalization in the soft-wall AdS/QCD model
Creators: name: Cao, Xuanmin
name: Chao, Jingyi
name: Liu, Hui
name: Li, Danning
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The real-time dynamics of chiral phase transition is investigated in a two-flavor ($N_f=2$) soft-wall AdS/QCD model. To understand the dynamics of thermalization, we quench the system from initial states deviating from the equilibrium states. Then, we solve the nonequilibrium evolution of the order parameter (chiral condensate $\langle σ\equiv\bar{q}q\rangle$). It is shown that the system undergoes an exponential relaxation at temperatures away from the critical temperature $T_c$. The relaxation time diverges at $T_c$, presenting a typical behavior of critical slowing down. Numerically, we extract the dynamic critical exponent $z$, and get $z\approx 2$ by fitting the scaling behavior $σ\propto t^{-β/(νz)}$, where the mean-field static critical exponents (order parameter critical exponent $β=1/2$, correlation length critical exponent $ν=1/2$ ) have been applied. More interestingly, it is remarked that, for a large class of initial states, the system would linger over a quasi-steady state for a certain period of time before the thermalization. It is suggested that the interesting phenomenon, known as prethermalization, has been observed in the framework of holographic models. In such prethermal stage, we verify that the system is characterized by a universal dynamical scaling law and described by the initial-slip exponent $θ=0$.
description: 16 pages, 15 figures
Thermal Relaxation Rates of Magnetic Nanoparticles in the Presence of Magnetic Fields and Spin-Transfer Effects
Creators: name: Rippard, William
name: Heindl, Ranko
name: Pufall, Matthew
name: Russek, Stephen
name: Kos, Anthony
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We have measured the relaxation time of a thermally unstable ferromagnetic nanoparticle incorporated into a magnetic tunnel junction (MTJ) as a function of applied magnetic field, voltage V (-0.38 V < V < +0.26 V), and temperatures (283 K< T< 363 K) . By analyzing the results within the framework of a modified Néel-Brown formalism we determine the effective attempt time of the nanoparticle and also the bias dependences of the in-plane and out-of-plane spin torques. There is a significant linear modification of the effective temperature with voltage due to the in-plane torque and a significant contribution of a "field like" torque that is quadratic with voltage. The methods presented here do not require complicated models for device heating or calibration procedures, but instead directly measure how temperature, field, and voltage influence the energy landscape and thermal fluctuations of a two-state system. These results should have significant implications for designs of future nanometer-scale magnetic random access memory elements and provide a straightforward methodology to determine these parameters in other MTJ device structures.
On the nonlinear Schrödinger equation with a toroidal trap in the strong confinement regime
Creators: name: Hong, Younghun
name: Jin, Sangdon
Publisher: name: arXiv
Year: 2022
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: We consider the 3D cubic nonlinear Schrödinger equation (NLS) with a strong toroidal trap. In the first part, we show that as the confinement is strengthened, a large class of global solutions to the time-dependent model can be described by 1D flows solving the 1D periodic NLS (Theorem 1.4). In the second part, we construct a steady state as a constrained energy minimizer, and prove its dimension reduction to the well-known 1D periodic ground state (Theorem 1.6 and 1.7). Then, employing the dimension reduction limit, we establish the local uniqueness and the orbital stability of the 3D ring soliton (Theorem 1.8). These results justify the emergence of stable quasi-1D periodic dynamics for Bose-Einstein condensates on a ring in physics experiments.
description: 52 pages
A contribution of stellar flares to the GRXE -- based on MAXI observations --
Creators: name: Matsuoka, M.
name: Sugizaki, M.
name: Tsuboi, Y.
name: Yamazaki, K.
name: Matsumura, T.
name: Mihara, T.
name: Serino, M.
name: Nakahira, S.
name: Yamamoto, T.
name: Ueno, S.
name: Negoro, H.
name: team, MAXI
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Using unbiased observations of MAXI/GSC the potential contribution of stellar flares and CVs to GRXE luminosity is estimated in the energy range of 2 - 10 keV. Currently, a reasonable luminosity has been obtained extrapolating the number of stellar flares and that of CVs toward the Galactic ridge from those of the observed flares and CVs near the solar system. The ionized emission lines of Si to Fe are also simulated making the composite thermal spectrum which is based on MAXI observations of stellar flares and CVs. The present estimated result strongly supports a picture that the cumulative stellar flares contribute primarily to the GRXE in terms of the composite thermal spectrum with emission lines and secondary contribution is due to the thermal spectrum with high temperature from CVs.
Active learning BSM parameter spaces
Creators: name: Goodsell, Mark D.
name: Joury, Ari
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Active learning (AL) has interesting features for parameter scans of new models. We show on a variety of models that AL scans bring large efficiency gains to the traditionally tedious work of finding boundaries for BSM models. In the MSSM, this approach produces more accurate bounds. In light of our prior publication, we further refine the exploration of the parameter space of the SMSQQ model, and update the maximum mass of a dark matter singlet to 48.4 TeV. Finally we show that this technique is especially useful in more complex models like the MDGSSM.
description: 29 pages, 9 figures, 9 tables
Comparing radial velocities of atmospheric lines with radiosonde measurements
Creators: name: Figueira, P.
name: Kerber, F.
name: Chacon, A.
name: Lovis, C.
name: Santos, N. C.
name: Curto, G. Lo
name: Sarazin, M.
name: Pepe, F.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The precision of radial velocity (RV) measurements depends on the precision attained on the wavelength calibration. One of the available options is using atmospheric lines as a natural, freely available wavelength reference. Figueira et al. (2010) measured the RV of O2 lines using HARPS and showed that the scatter was only of ~10 m/s over a timescale of 6 yr. Using a simple but physically motivated empirical model, they demonstrated a precision of 2 m/s, roughly twice the average photon noise contribution. In this paper we take advantage of a unique opportunity to confirm the sensitivity of the telluric absorption lines RV to different atmospheric and observing conditions: by means of contemporaneous in-situ wind measurements by radiosondes. The RV model fitting yielded similar results to that of Figueira et al. (2010), with lower wind magnitude values and varied wind direction. The probes confirmed the average low wind magnitude and suggested that the average wind direction is a function of time as well. The two approaches deliver the same results in what concerns wind magnitude and agree on wind direction when fitting is done in segments of a couple of hours. Statistical tests show that the model provides a good description of the data on all timescales, being always preferable to not fitting any atmospheric variation. The smaller the timescale on which the fitting can be performed (down to a couple of hours), the better the description of the real physical parameters. We conclude then that the two methods deliver compatible results, down to better than 5 m/s and less than twice the estimated photon noise contribution on O2 lines RV measurement. However, we cannot rule out that parameters alpha and gamma (dependence on airmass and zero-point, respectively) have a dependence on time or exhibit some cross-talk with other parameters (abridged).
description: 12 pages, 3 figures, 7 tables, accepted for publication in MNRAS
The targum (1934:Apr. 11 - 1934:Apr. 28)
Creators: name: No Name Supplied
Publisher: name: Targum Association
Year: 1934

description: Some University historians indicate that the Targum was first published as an annual in 1867, but of this we have no extant evidence. In January 1869, the Targum as we now know it, made its appearance as a monthly paper that concerned itself with student “literary contributions” and college news as well as serving as a vehicle for bringing news to alumni and the general public. The newspaper, which originally was for sale, varied in frequency over the years as did its title (The Targum, Rutgers Targum, Rutgers Daily Targum, and Daily Targum). The newspaper has continuously been published since 1869 with the exception of 19 months during the second world war, between February 1944 and October 1945. The Targum was published by the students of Rutgers College, and later Rutgers University—New Brunswick represented through the years as the Targum Association, Rutgers Targum Association, and Rutgers College Targum. As a student organization, the Targum operated under the oversight of the dean of students and student government but in October 1980, the Targum became an independent college paper.
Narain CFTs and Quantum Codes at Higher Genus
Creators: name: Henriksson, Johan
name: Kakkar, Ashish
name: McPeak, Brian
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Code CFTs are 2d conformal field theories defined by error-correcting codes. Recently, Dymarsky and Shapere generalized the construction of code CFTs to include quantum error-correcting codes. In this paper, we explore this connection at higher genus. We prove that the higher-genus partition functions take the form of polynomials of higher-weight theta functions, and that the higher-genus modular group acts as simple linear transformations on these polynomials. We explain how to solve the modular constraints explicitly, which we do for genus 2. The result is that modular invariance at genus 1 and genus 2 is much more constraining than genus 1 alone. This allows us to drastically reduce the space of possible code CFTs. We also consider a number of examples of "isospectral theories" -- CFTs with the same genus 1 partition function -- and we find that they have different genus 2 partition functions. Finally, we make connection to some 2d CFTs known from the modular bootstrap. The $n = 4$ theory conjectured to have the largest possible gap, the $SO(8)$ WZW model, is a code CFT, allowing us to give an expression for its genus 2 partition function. We also find some other known CFTs which are not code theories but whose partition functions satisfy the same simple polynomial ansatz as the code theories. This leads us to speculate about the usefulness of the code polynomial form beyond the study of code CFTs.
description: 48pp
The targum (1934:May 2 - 1934:May 19)
Creators: name: No Name Supplied
Publisher: name: Targum Association
Year: 1934

description: Some University historians indicate that the Targum was first published as an annual in 1867, but of this we have no extant evidence. In January 1869, the Targum as we now know it, made its appearance as a monthly paper that concerned itself with student “literary contributions” and college news as well as serving as a vehicle for bringing news to alumni and the general public. The newspaper, which originally was for sale, varied in frequency over the years as did its title (The Targum, Rutgers Targum, Rutgers Daily Targum, and Daily Targum). The newspaper has continuously been published since 1869 with the exception of 19 months during the second world war, between February 1944 and October 1945. The Targum was published by the students of Rutgers College, and later Rutgers University—New Brunswick represented through the years as the Targum Association, Rutgers Targum Association, and Rutgers College Targum. As a student organization, the Targum operated under the oversight of the dean of students and student government but in October 1980, the Targum became an independent college paper.
The targum (1934:June 9)
Creators: name: No Name Supplied
Publisher: name: Targum Association
Year: 1934

description: Some University historians indicate that the Targum was first published as an annual in 1867, but of this we have no extant evidence. In January 1869, the Targum as we now know it, made its appearance as a monthly paper that concerned itself with student “literary contributions” and college news as well as serving as a vehicle for bringing news to alumni and the general public. The newspaper, which originally was for sale, varied in frequency over the years as did its title (The Targum, Rutgers Targum, Rutgers Daily Targum, and Daily Targum). The newspaper has continuously been published since 1869 with the exception of 19 months during the second world war, between February 1944 and October 1945. The Targum was published by the students of Rutgers College, and later Rutgers University—New Brunswick represented through the years as the Targum Association, Rutgers Targum Association, and Rutgers College Targum. As a student organization, the Targum operated under the oversight of the dean of students and student government but in October 1980, the Targum became an independent college paper.
Higgs Mass and Muon Anomalous Magnetic Moment in Supersymmetric Models with Vector-Like Matters
Creators: name: Endo, Motoi
name: Hamaguchi, Koichi
name: Iwamoto, Sho
name: Yokozaki, Norimi
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the muon anomalous magnetic moment (muon g-2) and the Higgs boson mass in a simple extension of the minimal supersymmetric (SUSY) Standard Model with extra vector-like matters, in the frameworks of gauge mediated SUSY breaking (GMSB) models and gravity mediation (mSUGRA) models. It is shown that the deviation of the muon g-2 and a relatively heavy Higgs boson can be simultaneously explained in large tan-beta region. (i) In GMSB models, the Higgs mass can be more than 135 GeV (130 GeV) in the region where muon g-2 is consistent with the experimental value at the 2 sigma (1 sigma) level, while maintaining the perturbative coupling unification. (ii) In the case of mSUGRA models with universal soft masses, the Higgs mass can be as large as about 130 GeV when muon g-2 is consistent with the experimental value at the 2 sigma level. In both cases, the Higgs mass can be above 140 GeV if the g-2 constraint is not imposed.
description: 26 pages; 7 figures; corrected typos; minor changes
The targum (1934:Sept. 22 - 1934:Sept. 29)
Creators: name: No Name Supplied
Publisher: name: Targum Association
Year: 1934

description: Some University historians indicate that the Targum was first published as an annual in 1867, but of this we have no extant evidence. In January 1869, the Targum as we now know it, made its appearance as a monthly paper that concerned itself with student “literary contributions” and college news as well as serving as a vehicle for bringing news to alumni and the general public. The newspaper, which originally was for sale, varied in frequency over the years as did its title (The Targum, Rutgers Targum, Rutgers Daily Targum, and Daily Targum). The newspaper has continuously been published since 1869 with the exception of 19 months during the second world war, between February 1944 and October 1945. The Targum was published by the students of Rutgers College, and later Rutgers University—New Brunswick represented through the years as the Targum Association, Rutgers Targum Association, and Rutgers College Targum. As a student organization, the Targum operated under the oversight of the dean of students and student government but in October 1980, the Targum became an independent college paper.
Spatial urban simulation modelling for transportation policy impact analysis
Creators: name: Khokhar, Alia Ata
Publisher: name: University of Calgary
Year: 1979
Subjects: subject: HE 311 C22 E444 1979 Microfiche
subject: Urban transportation - Alberta - Edmonton
subject: Urban transportation - Simulation methods
subject: Land use - Alberta - Edmonton

description: Bibliography: p. 99-100.
Neural network encoded variational quantum algorithms
Creators: name: Miao, Jiaqi
name: Hsieh, Chang-Yu
name: Zhang, Shi-Xin
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We introduce a general framework called neural network (NN) encoded variational quantum algorithms (VQAs), or NN-VQA for short, to address the challenges of implementing VQAs on noisy intermediate-scale quantum (NISQ) computers. Specifically, NN-VQA feeds input (such as parameters of a Hamiltonian) from a given problem to a neural network and uses its outputs to parameterize an ansatz circuit for the standard VQA. Combining the strengths of NN and parameterized quantum circuits, NN-VQA can dramatically accelerate the training process of VQAs and handle a broad family of related problems with varying input parameters with the pre-trained NN. To concretely illustrate the merits of NN-VQA, we present results on NN-variational quantum eigensolver (VQE) for solving the ground state of parameterized XXZ spin models. Our results demonstrate that NN-VQE is able to estimate the ground-state energies of parameterized Hamiltonians with high precision without fine-tuning, and significantly reduce the overall training cost to estimate ground-state properties across the phases of XXZ Hamiltonian. We also employ an active-learning strategy to further increase the training efficiency while maintaining prediction accuracy. These encouraging results demonstrate that NN-VQAs offer a new hybrid quantum-classical paradigm to utilize NISQ resources for solving more realistic and challenging computational problems.
description: 4.4 pages, 5 figures, with supplemental materials
JUSTNORTH EU Integrated Arctic Policy Analysis Report and Recommendations. Key Challenge 2: EU Climate Change Mitigation Policies
Creators: name: JUSTNORTH
Publisher: name: Zenodo
Year: 2023
Subjects: Arctic economies, Economic development, Sustainable development, Values

description: Key Recommendations:
(R1) Address the unequal distribution of burdens in climate mitigation strategies
(R2) Ensure that social sustainability is considered as a central aspect in EU regulations and mechanisms (e.g. Taxonomy Regulation)
(R3) Contribute to the development of a comprehensive transnational, multilevel and cross-sectoral Arctic climate mitigation and adaptation strategy
(R4) Establish a EU common target for black carbon reductions, similar to the one promoted by the Arctic Council
(R5) Integrate distributional and recognitional justice considerations into the work of the Just Transition Mechanism
What Petri Net Obliges Us to Say: Comparing Approaches for Behavior Composition
Creators: name: Elyasaf, Achiya
name: Yaacov, Tom
name: Weiss, Gera
Publisher: name: arXiv
Year: 2022
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: We identify and demonstrate a weakness of Petri Nets (PN) in specifying composite behavior of reactive systems. Specifically, we show how, when specifying multiple requirements in one PN model, modelers are obliged to specify mechanisms for combining these requirements. This yields, in many cases, over-specification and incorrect models. We demonstrate how some execution paths are missed, and some are generated unintentionally. To support this claim, we analyze PN models from the literature, identify the combination mechanisms, and demonstrate their effect on the correctness of the model. To address this problem, we propose to model the system behavior using behavioral programming (BP), a software development and modeling paradigm designed for seamless integration of independent requirements. Specifically, we demonstrate how the semantics of BP, which define how to interweave scenarios into a single model, allow avoiding the over-specification. Additionally, while BP maintains the same mathematical properties as PN, it provides means for changing the model dynamically, thus increasing the agility of the specification. We compare BP and PN in quantitative and qualitative measures by analyzing the models, their generated execution paths, and the specification process. Finally, while BP is supported by tools that allow for applying formal methods and reasoning techniques to the model, it lacks the legacy of PN tools and algorithms. To address this issue, we propose semantics and a tool for translating BP models to PN and vice versa.
description: 14 pages, 10 figures, Published in IEEE Transactions on Software Engineering (IEEE TSE)