cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Self-Preservation in Both Sides: Pathology of Spiritual Care in Iran
Creators: name: Karimollahi, Mansoureh
Publisher: name: figshare
Year: 2021
Subjects: Health Care

description: The aim of this study was to create a deeper understanding of the variables that
may restrain or progress spiritual care in Iran. This manuscript provides an in-depth
description of barriers to delivering spiritual care by nurses as well as patients’ compensatory
mechanisms against deprivation from spiritual care termed ‘‘self-preservation in
both sides’’ emerged from an empirical study. It brings issues such as structural, hierarchical,
social and personal concerns, which may prevent advancing spirituality within
health care, to light. Thirty-five participants, nurses (n = 10), patients (n = 22) and their
relatives (n = 3), took part in this study, and data were analyzed using qualitative content
analysis method. Being aware of these results may help nurses and healthcare professionals
to engage with and overcome some of the structural, hierarchical and social variables
affecting spiritual care.
Intermediate inflation or late time acceleration?
Creators: name: Sanyal, Abhik Kumar
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The expansion rate of `Intermediate inflation' lies between the exponential and power law expansion but corresponding accelerated expansion does not start at the onset of cosmological evolution. Present study of `Intermediate inflation' reveals that it admits scaling solution and has got a natural exit form it at a later epoch of cosmic evolution, leading to late time acceleration. The corresponding scalar field responsible for such feature is also found to be a tracker field for both gravity with canonical and some non-canonical form of kinetic term. Thus the so called Intermediate inflation should be considered as yet another dark energy model with asymptotic de-Sitter expansion.
description: 10 pages
Observation of bound states in the continuum embedded in symmetry bandgaps
Creators: name: Cerjan, Alexander
name: Jörg, Christina
name: Vaidya, Sachin
name: Augustine, Shyam
name: Benalcazar, Wladimir A.
name: Hsu, Chia Wei
name: von Freymann, Georg
name: Rechtsman, Mikael C.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Optics (physics.optics)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: In the last decade, symmetry-protected bound states in the continuum (BICs) have proven to be an important design principle for creating and enhancing devices reliant upon states with high quality (Q) factors, such as sensors, lasers, and those for harmonic generation. However, as we show, current implementations of symmetry-protected BICs in photonic crystal slabs can only be found at the center of the Brillouin zone and below the Bragg-diffraction limit, which fundamentally restricts their use to single-frequency applications. By 3D-micro printing a photonic crystal structure using two-photon polymerization, we demonstrate that this limitation can be overcome by altering the radiative environment surrounding the slab to be a three-dimensional photonic crystal. This allows for the protection of a line of BICs by embedding it in a symmetry bandgap of the crystal. Moreover, we experimentally verify that just a single layer of this photonic crystal environment is sufficient. This concept significantly expands the design freedom available for developing next-generation devices with high-Q states.
description: 18 pages, 10 figures
MOESM1 of A comprehensive genome-wide profiling comparison between HBV and HCV infected hepatocellular carcinoma
Creators: name: Sun, Suofeng
name: Li, Yuan
name: Han, Shuangyin
name: Jia, Hongtao
name: Li, Xiuling
name: Li, Xiaofang
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Additional file 1: Table S1. Clinical Dataset of HCC.
A Penrose limit for type IIB $AdS_6$ solutions
Creators: name: Gutperle, Michael
name: Klein, Nicholas
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this paper a Penrose limit is constructed for type IIB $AdS_6\times S^2\times Σ$ supergravity solutions. These solutions are dual to five dimensional SCFTs related to (p,q) five brane webs, which can often be described in terms of long quiver gauge theories. The null geodesic from which the Penrose limit is constructed is localized at a unique point on the two dimensional Riemann surface $Σ$, where the $AdS_6$ and $S^2$ metric factors are extremal. The resulting pp-wave spacetime takes a universal form. The world sheet action of the Green-Schwarz string is quadratic in the light cone gauge and the spectrum of string excitations is obtained.
description: 25 pages, PDFLaTeX, 2 figures. v2: minor clarifications, v3: typos corrected
Academic achievement and self-concept of military adolescents attending Canadian Department of National Defence Schools
Creators: name: Malarczyk, Barbara Beth
Publisher: name: University of British Columbia
Year: 2010

description: This study investigated the relationship between scholastic performance and self-concept of grade ten military dependants, and three selected variables in the military environment. The sample consisted of 119 tenth-grade students from seven Canadian military bases: six in Canada and one Defence base in Germany. Criterion variables were reading comprehension mathematics achievement, written expression and self-concept. Predictor variables were geographic mobility, father absence due to assignment, and military status. The sample was stratified by gender for data analysis. The performance of the research sample on the criterion variables was compared with the published norms through construction of confidence intervals. Relationships between criterion and predictor variables were examined through partial correlations after controlling for the influence of cognitive ability. Multiple regression analyses were used to examine the relationship between the predictor variables and each criterion variable for each gender group. Bonferroni adjustment was used to guard against experiment-wise error. The research sample was found to be similar to the norming samples of instruments used for data collection, except for mathematics and cognitive ability. There was no support for significant relationships between the environmental variables and the criterion variables. None of the bivariate correlations between the environmental and the criterion variables was statistically significant after Bonferroni adjustment for the control of Type 1 error. As well, none of the multiple regression analyses was statistically significant at the .0125 alpha level. However, the military environmental factors investigated in this study did not appear to be detrimental to the adolescents' school achievement and self-concept. It is speculated that cognitive ability may be a mediating variable in the relationship of military environmental variables and performance in school subjects.
ACS imaging of star clusters in M51. I. Identification and radius distribution
Creators: name: Scheepmaker, R. A.
name: Haas, M. R.
name: Gieles, M.
name: Bastian, N.
name: Larsen, S. S.
name: Lamers, H. J. G. L. M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We use HST/ACS observations of the spiral galaxy M51 in F435W, F555W and F814W to select a large sample of star clusters with accurate effective radius measurements in an area covering the complete disc of M51. We present the dataset and study the radius distribution and relations between radius, colour, arm/interarm region, galactocentric distance, mass and age. We select a sample of 7698 (F435W), 6846 (F555W) and 5024 (F814W) slightly resolved clusters and derive their effective radii by fitting the spatial profiles with analytical models convolved with the point spread function. The radii of 1284 clusters are studied in detail. We find cluster radii between 0.5 and ~10 pc, and one exceptionally large cluster candidate with a radius of 21.6 pc. The median radius is 2.1 pc. We find 70 clusters in our sample which have colours consistent with being old GC candidates and we find 6 new "faint fuzzy" clusters in, or projected onto, the disc of M51. The radius distribution can not be fitted with a power law, but a log-normal distribution provides a reasonable fit to the data. This indicates that shortly after the formation of the clusters from a fractal gas, their radii have changed in a non-uniform way. We find an increase in radius with colour as well as a higher fraction of redder clusters in the interarm regions, suggesting that clusters in spiral arms are more compact. We find a correlation between radius and galactocentric distance which is considerably weaker than the observed correlation for old Milky Way GCs. We find weak relations between cluster luminosity and radius, but we do not observe a correlation between cluster mass and radius.
description: 17 pages, 23 figures. Accepted for publication in A&A
Simulating of X-states and the two-qubit XYZ Heisenberg system on IBM quantum computer
Creators: name: Shahbeigi, Fereshte
name: Karimi, Mahsa
name: Karimipour, Vahid
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Two qubit density matrices, which are of X-shape, are a natural generalization of Bell Diagonal States (BDSs) recently simulated on the IBM quantum device. We generalize the previous results and propose a quantum circuit for simulation of a general two qubit X-state, implement it on the same quantum device, and study its entanglement for several values of the extended parameter space. We also show that their X-shape is approximately robust against noisy quantum gates. To further physically motivate this study, we invoke the two-spin Heisenberg XYZ system and show that for a wide class of initial states, it leads to dynamical density matrices which are X-states. Due to the symmetries of this Hamiltonian, we show that by only two qubits, one can simulate the dynamics of this system on the IBM quantum computer.
description: Close to published version
Fast rotational intensive grazing - Intensywny (kontrolowany) wypas rotacyjny
Creators: name: Catalan, M.
name: Palomo, G.
name: Moreno, G.
name: Borek, R.
name: Wydra, M.
name: Jędrejek, A.
Publisher: name: Zenodo
Year: 2019
Subjects: Mob grazing
holistic management
recovery period
free-range livestock farming
dehesa
montado
Intensywny kontrolowany wypas rotacyjny
zarządzanie holistyczne
okres regeneracji
wolny wypas zwierząt

description: Zwiększone zapotrzebowanie na mięso podkręcane jest przez wciąż rosnącą liczebność naszej populacji, ale też przez wzrost spożycia mięsa na osobę. Rolnicy i naukowcy starają się ograniczyć szkodliwy wpływ hodowli inwentarza na środowisko, zwiększając efektywność produkcji i ograniczając ją do celów spożywczych. Zmniejszenie produkcji komponentów pasz, na korzyść produkcji pożywienia dla człowieka, jest jednym ze sposobów na złagodzenie negatywnego wpływu na środowisko i zapewnienie bezpieczeństwa żywnościowego w przyszłości.
Pastwiska śródziemnomorskie, takie jak dehesa czy montado, zmagają się z poważnymi trudnościami. Ciągły wypas prowadzi do dramatycznych różnic sezonowych w produkcji traw i problemów z zapewnieniem wystarczającej ilości pożywienia dla zwierząt przez cały rok. W konsekwencji niedobory są uzupełniane pożywieniem pochodzącym z zewnętrznych źródeł, co powoduje spadek rentowności wielu gospodarstw. Potrzebny jest więc odpowiedni system zarządzania wypasem.
Higgs phenomenology of supersymmetric economical 3-3-1 model
Creators: name: Dong, P. V.
name: Huong, D. T.
name: Thuy, N. T.
name: Long, H. N.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We explore the Higgs sector in the supersymmetric economical 3-3-1 model and find new features in this sector. The charged Higgs sector is revised i.e., in difference of the previous work, the exact eigenvalues and states are obtained without any approximation. In this model, there are three Higgs bosons having masses equal to that of the gauge bosons--the W and extra X and Y. There is one scalar boson with mass of 91.4 GeV, which is closed to the $Z$ boson mass and in good agreement with present limit: 89.8 GeV at 95% CL. The condition of eliminating for charged scalar tachyon leads to splitting of VEV at the first symmetry breaking, namely, $w \simeq w^\prime$. The interactions among the standard model gauge bosons and scalar fields in the framework of the supersymmetric economical 3-3-1 model are presented. From these couplings, at some limit, almost scalar Higgs fields can be recognized in accordance with the standard model. The hadronic cross section for production of the bilepton charged Higgs boson at the CERN LHC in the effective vector boson approximation is calculated. Numerical evaluation shows that the cross section can exceed 35.8 fb.
description: 33 pages, 1 figure
National Survey on Energy and Environment: Fall 2010
Creators: name: University Of Michigan Center For Local, State
Publisher: name: Roper Center for Public Opinion Research
Year: 2020

description: Average temperature on earth is increasing (2); earth warming due to human activity/natural patterns in earth's environment (1); global warming serious problem (2); various factors affecting view that earth is getting warmer (9); confidence that average temperature is not increasing (1); various factors affecting view that earth is not getting warmer (4); agree/disagree with various statements about global warming (climate change) (5); responsibility for taking actions to reduce global warming (3); agree/disagree with various statements about actions government should take to address global warming/climate change (7); various policies to limit emission of greenhouse gases (7); cap and trade proposal (4); carbon fuels tax (3); how money generated from businesses paying for greenhouse gas release should be spent (2); willing to pay extra money in order for more renewable energy to be produced (1); primary source for national/world news (1); political partisanship (1); member of Tea Party (1); political ideology (1).
Existence and uniqueness of (infinitesimally) invariant measures for second order partial differential operators on Euclidean space
Creators: name: Lee, Haesung
name: Trutnau, Gerald
Publisher: name: arXiv
Year: 2021
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics
subject: primary: 47D03, 47D60, 31C25 secondary: 60J46, 47D07, 35J15

description: We consider a locally uniformly strictly elliptic second order partial differential operator in $\mathbb{R}^d$, $d\ge 2$, with low regularity assumptions on its coefficients, as well as an associated Hunt process and semigroup. The Hunt process is known to solve a corresponding stochastic differential equation that is pathwise unique. In this situation, we study the relation of invariance, infinitesimal invariance, recurrence, transience, conservativeness and $L^r$-uniqueness, and present sufficient conditions for non-existence of finite infinitesimally invariant measures as well as finite invariant measures. Our main result is that recurrence implies uniqueness of infinitesimally invariant measures, as well as existence and uniqueness of invariant measures, both in subclasses of locally finite measures. We can hence make in particular use of various explicit analytic criteria for recurrence that have been previously developed in the context of (generalized) Dirichlet forms and present diverse examples and counterexamples for uniqueness of infinitesimally invariant, as well as invariant measures and an example where $L^1$-uniqueness fails for one infinitesimally invariant measure but holds for another and pathwise uniqueness holds. Furthermore, we illustrate how our results can be applied to related work and vice versa.
description: revision
Gauge invariant quantum circuits for $U(1)$ and Yang-Mills lattice gauge theories
Creators: name: Mazzola, Giulia
name: Mathis, Simon V.
name: Mazzola, Guglielmo
name: Tavernelli, Ivano
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: Quantum computation represents an emerging framework to solve lattice gauge theories (LGT) with arbitrary gauge groups, a general and long-standing problem in computational physics. While quantum computers may encode LGT using only polynomially increasing resources, a major openissue concerns the violation of gauge-invariance during the dynamics and the search for groundstates. Here, we propose a new class of parametrized quantum circuits that can represent states belonging only to the physical sector of the total Hilbert space. This class of circuits is compact yet flexible enough to be used as a variational ansatz to study ground state properties, as well as representing states originating from a real-time dynamics. Concerning the first application, the structure of the wavefunction ansatz guarantees the preservation of physical constraints such as the Gauss law along the entire optimization process, enabling reliable variational calculations. As for the second application, this class of quantum circuits can be used in combination with timedependent variational quantum algorithms, thus drastically reducing the resource requirements to access dynamical properties.
description: 16 pages, 13 figures, published version
Novel ordering of an S = 1/2 quasi one-dimensional Ising-like anitiferromagnet in magnetic field
Creators: name: Kimura, S.
name: Takeuchi, T.
name: Okunishi, K.
name: Hagiwara, M.
name: He, Z.
name: Kindo, K.
name: Taniyama, T.
name: Itoh, M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: High-field specific heat measurements on BaCo2V2O8, which is a good realization of an S = 1/2 quasi one-dimensional Ising-like antifferomagnet, have been performed in magnetic fields up to 12 T along the chain and at temperature down to 200 mK. We have found a new magnetic ordered state in the field-induced phase above Hc ~ 3.9 T. We suggest that a novel type of the incommensurate order, which has no correspondence to the classical spin system, is realized in the field-induced phase.
description: 4pages, 4figures
MOESM2 of A comprehensive genome-wide profiling comparison between HBV and HCV infected hepatocellular carcinoma
Creators: name: Sun, Suofeng
name: Li, Yuan
name: Han, Shuangyin
name: Jia, Hongtao
name: Li, Xiuling
name: Li, Xiaofang
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Additional file 2: Table S2. GO and KEGG enrichment result of DEGs in HCV-infected compared with HBV-infected HCCs.
New conserved tensors and Brans-Dicke type field equation, using integrability condition
Creators: name: Sanyal, Abhik Kumar
name: Modak, Bijan
name: Chakrabortty, Manas
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We explore some new off-shell and on-shell conserved quantities for a scalar field in Minkowski space, using integrability condition. The off-shell conserved tensors are related to the kinematics of the field, while a linear combination of the off-shell and the on-shell conserved tensors ends up with the energy-momentum tensor for the scalar field. In the curved background, using Ricci and Bianchi identities, Brans-Dicke type field equations emerge, without requiring the principle of equivalence. Further, starting from the curvature scalar and using these identities, the field equations for modified gravity (Einstein-Hilbert action in the presence of higher-order terms) follows.
description: 14 pages, 0 figures
Alley cropping systems: key objectives - Systemy alejowe: kluczowe cele
Creators: name: Philippe, Van Lerberghe
name: Borek Robert
name: Jędrejek Anna
Publisher: name: Zenodo
Year: 2019
Subjects: Alley cropping systems
planting trees
silvoarable systems design
constraints of agroforestry

description: W systemach alejowych, drzewa pełnią wiele funkcji. Celem systemu, obok produkcji drewna i owoców, jest dostarczenie świadczeń ekosystemowych. Obejmują one: osłonę roślin uprawnych, utworzenie siedliska dla organizmów pożytecznych, poprawę żyzności gleby i wzrost zawartości glebowej materii organicznej, łagodzenie zmian klimatu przez ograniczenie emisji gazów cieplarnianych, a także ochronę przeciw erozji. Zakładanie systemów alejowych ma na uwadze wzrost produktywności i opłacalności systemu gospodarowania oraz budowę odpornego na zmiany krajobrazu rolnego. Opracowywanie projektu systemu powinno być dostosowane do oczekiwań, istniejących ograniczeń, założonych
celów i dostępności informacji, aby te cele mogły być osiągnięte. Wprowadzanie drzew na pola skutkuje długotrwałymi zmianami w użytkowaniu gruntu (na ogół 20-80 lat). Aby osiągnąć sukces, należy zwrócić uwagę na prawidłowe wykonanie analizy uwarunkowań obszaru oraz dokumentacji planistycznej przedsięwzięcia.
Pseudoduality and Conserved Currents in Sigma Models
Creators: name: Sarisaman, Mustafa
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We discuss the current conservation laws in sigma models based on a compact Lie groups of the same dimensionality and connected to each other via pseudoduality transformations in two dimensions. We show that pseudoduality transformations induce an infinite number of nonlocal conserved currents on the pseudodual manifold.
description: 15 pages, discussion section added
Long-range interaction of magnetic moments in a coupled system of S/F/S Josephson junctions with anomalous ground-state phase shift
Creators: name: Bobkov, G. A.
name: Bobkova, I. V.
name: Bobkov, A. M.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: A mechanism of a superconductivity-mediated interaction of two magnets in a system of coupled superconductor/ferromagnet/superconductor (S/F/S) Josephson junctions (JJs) with spin-orbit interaction is proposed. The predicted indirect magnetic interaction favors the antiparallel orientation of the magnets. Its spatial scale is not restricted by the proximity length scales of the superconductor. Our estimates suggest that the interaction strength is not reduced considerably even at the macroscopic scales of the order of millimeters. At larger distances $l$ between the magnets the coupling constant exhibits the long-range power law $1/l$ behavior. The mechanism of the interaction is based on two key ingredients: (i) the anomalous ground state phase shift in the S/F/S JJ provides a magnetoelectric coupling between the condensate phase and the magnetization and (ii) the interaction is mediated by the condensate phase of the superconducting region connecting both JJs. In addition we demonstrate high tunability of the total magnetic configuration of the system by the externally controlled superconducting phase between the leads.
description: 11 pages, 9 figures, published version
Temporal correlations in the simplest measurement sequences
Creators: name: Vieira, Lucas B.
name: Budroni, Costantino
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We investigate temporal correlations in the simplest measurement scenario, i.e., that of a physical system on which the same measurement is performed at different times, producing a sequence of dichotomic outcomes. The resource for generating such sequences is the internal dimension, or memory, of the system. We characterize the minimum memory requirements for sequences to be obtained deterministically, and numerically investigate the probabilistic behavior below this memory threshold, in both classical and quantum scenarios. A particular class of sequences is found to offer an upper-bound for all other sequences, which suggests a nontrivial universal upper-bound of $1/e$ for the classical probability of realization of any sequence below this memory threshold. We further present evidence that no such nontrivial bound exists in the quantum case.
description: 21 pages, 20 figures
Feeding structures of the white shark, Carcharodon Carcharias (Linnaeus), with notes on other species
Creators: name: Powlik, James
Publisher: name: University of British Columbia
Year: 2010

description: Fresh and prepared museum specimens of the white shark Carcharodon carcharias, bull shark Carcharhinus leucas, and salmon shark Lamna ditropis were measured and compared with respect to tooth position and anterior buccal cavity dimensions. Coordinates of functional tooth position were defined by 1) deviation from the midline and 2) degree of erection. Tooth positions were not unique in any region of the mouth/ but demonstrated less variablity within 30° of the midline, particularly for male specimens of all three species (71.48° +- 10° erect) and all Carcharhinus leucas specimens (46.58° +-.96° erect). Analysis of high-speed videotape of white shark feeding indicated a 15.7° reduction in tooth cutting angle with jaw adduction following upper jaw protraction. It is suggested that such changes in tooth cutting angles during feeding are principally the result of jaw flexure, and may make the teeth more effective by angling them inward towards the gullet. Values for tooth removal from fresh-frozen white shark material using a tensile testing apparatus ranged from 12 kg (for a 110° erect tooth) to 70 kg (for a 59° erect tooth). Removal load was applied directly outward from the mouth to simulate a resistant prey item, and was not significantly different for degree of erection or tooth position on the jaw margin. Tooth position is seen to change with jaw protraction, however this change does not enhance tooth functionality by increasing the load required to remove the tooth.
Type I singularities and the Phantom Menace
Creators: name: Naskar, Tapan
name: Ward, John
Publisher: name: arXiv
Year: 2007
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider the future dynamics of a transient phantom dominated phase of the universe in LQC and in the RS braneworld, which both have a non-standard Friedmann equation. We find that for a certain class of potentials, the Hubble parameter oscillates with simple harmonic motion in the LQC case and therefore avoids any future singularity. For more general potentials we find that damping effects eventually lead to the Hubble parameter becoming constant. On the other hand in the braneworld case we find that although the type I singularity can be avoided, the scale factor still diverges at late times.
description: More references added. Final PRD version
Muon ${g-2}$ Anomaly and Neutrino Magnetic Moments
Creators: name: Babu, K. S.
name: Jana, Sudip
name: Lindner, Manfred
name: K, Vishnu P.
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We show that a unified framework based on an $SU(2)_H$ horizontal symmetry which generates a naturally large neutrino transition magnetic moment and explains the XENON1T electron recoil excess also predicts a positive shift in the muon anomalous magnetic moment. This shift is of the right magnitude to be consistent with the Brookhaven measurement as well as the recent Fermilab measurement of the muon $g-2$. A relatively light neutral scalar from a Higgs doublet with mass near 100 GeV contributes to muon $g-2$, while its charged partner induces the neutrino magnetic moment. In contrast to other multi-scalar theories, in the model presented here there is no freedom to control the sign and strength of the muon $g-2$ contribution. We analyze the collider tests of this framework and find that the HL-LHC can probe the entire parameter space of these models.
description: 5 pages + references, 4 figures, expanded discussion on astrophysical bound, matches published version
Resurrecting Low-Mass Axion Dark Matter Via a Dynamical QCD Scale
Creators: name: Heurtier, Lucien
name: Huang, Fei
name: Tait, Tim M. P.
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In the framework where the strong coupling is dynamical, the QCD sector may confine at a much higher temperature than it would in the Standard Model, and the temperature-dependent mass of the QCD axion evolves in a non-trivial way. We find that, depending on the evolution of $Λ_{\mathrm{QCD}}$, the axion field may undergo multiple distinct phases of damping and oscillation leading generically to a suppression of its relic abundance. Such a suppression could therefore open up a wide range of parameter space, resurrecting in particular axion dark-matter models with a large Peccei-Quinn scale $f_a\gg 10^{12}~\mathrm{GeV}$, i.e., with a lighter mass than the standard QCD axion.
description: 17 pages, 5 figures, match the published version
Exponential inequalities for self-normalized martingales with applications
Creators: name: Bercu, Bernard
name: Touati, Abderrahmen
Publisher: name: arXiv
Year: 2007
Subjects: subject: Statistics Theory (math.ST)
subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 60E15, 60G42 (Primary) 60G15, 60J80 (Secondary)

description: We propose several exponential inequalities for self-normalized martingales similar to those established by De la Peña. The keystone is the introduction of a new notion of random variable heavy on left or right. Applications associated with linear regressions, autoregressive and branching processes are also provided.
description: Published in at http://dx.doi.org/10.1214/07-AAP506 the Annals of Applied Probability (http://www.imstat.org/aap/) by the Institute of Mathematical Statistics (http://www.imstat.org)
The Agricultural Situation in Africa and West Asia: Review for 1969 and Outlook for 1970
Creators: name: , Africa
name: , Africa
Publisher: name: Unknown
Year: 1970
Subjects: subject: Agricultural and Food Policy
subject: Crop Production/Industries
subject: International Development
subject: International Relations/Trade
subject: Livestock Production/Industries
subject: Agricultural production
subject: Africa
subject: West Asia

description: Total agricultural output in Africa rose about 2 percent from 1968 to 1969. Twenty-one of 31 African countries covered in the report showed increases; eight had losses. In West Asia, total agricultural production was down slightly in 1969. Five of eight countries covered in the report registered declines. Compared with 1968 levels, both areas experienced declines in per capita food production. The report gives the early-season outlook for 1970 crops by selected countries and commodities, reviews country trade in agricultural products, and covers each country's trade policy in 1969.
Cooper channel and the singularities in the thermodynamics of a Fermi liquid
Creators: name: Chubukov, Andrey V.
name: Maslov, Dmitrii L.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We analyze how the logarithmic renormalizations in the Cooper channel affect the non-analytic temperature dependence of the specific heat coefficient γ(T) - γ(0)=A(T)T in a 2D Fermi liquid. We show that A(T) is expressed exactly in terms of the fully renormalized backscattering amplitude which includes the renormalization in the Cooper channel. In contrast to the 1D case, both charge and spin components of the backscattering amplitudes are subject to this renormalization. We show that the logarithmic renormalization of the charge amplitude vanishes for a flat Fermi surface, when the system becomes effectively one-dimensional.
description: 5 pages, 1 figure
MOESM3 of A comprehensive genome-wide profiling comparison between HBV and HCV infected hepatocellular carcinoma
Creators: name: Sun, Suofeng
name: Li, Yuan
name: Han, Shuangyin
name: Jia, Hongtao
name: Li, Xiuling
name: Li, Xiaofang
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Additional file 3: Table S3. GO and KEGG enrichment result of Hypomethylated genes in HCV-infected compared with HBV-infected HCCs.
Bloch oscillations and the lack of the decay of the false vacuum in a one-dimensional quantum spin chain
Creators: name: Pomponio, O.
name: Werner, M. A.
name: Zarand, G.
name: Takacs, G.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider the decay of the false vacuum, realised within a quantum quench into an anti-confining regime of the Ising spin chain with a magnetic field opposite to the initial magnetisation. Although the effective linear potential between the domain walls is repulsive, the time evolution of correlations still shows a suppression of the light cone and a reduction of vacuum decay. The suppressed decay is a lattice effect, and can be assigned to emergent Bloch oscillations.
description: 12 pages, 6 figures, pdflatex file. v2: 14 pages, new material and references added, improved discussion, main results and conclusions unchanged. v3: 17 pages, 7 figures. Extended and revised version, further discussion of methods and results added. v4: resubmission to Scipost, changes in introduction and conclusions
Additional file 9 of Exosome-mediated miR-144-3p promotes ferroptosis to inhibit osteosarcoma proliferation, migration, and invasion through regulating ZEB1
Creators: name: Jiang, Mingyang
name: Jike, Yiji
name: Liu, Kaicheng
name: Gan, Fu
name: Zhang, Ke
name: Xie, Mingjing
name: Zhang, Junlei
name: Chen, Chuanliang
name: Zou, Xiaochong
name: Jiang, Xiaohong
name: Dai, Yongheng
name: Chen, Weikui
name: Qiu, Yue
name: Bo, Zhandong
Publisher: name: figshare
Year: 2023
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Hematology

description: Additional file 9: Supplementary Table 2. The diameter of gross specimens collected from CDTX.
Andrena Fabricius 1775
Creators: name: Wood, Thomas J.
name: Molina, Francisco P.
name: Bartomeus, Ignasi
name: Mars, Champs de
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Andrenidae
Andrena

description: Genus Andrena Fabricius, 1775
Surveys in the Doñana protected areas produced a total of 51 species of Andrena, including the six taxa recorded by HERERRA (1988), and also including a new species for science that is described below. Their flight periods encompassed January to June, with a peak in March and April. Overall, they utilize a wide diversity of floral resources, ranging from annual ruderal plants to long-lived shrubs (Table 1).
description: Published as part of Wood, Thomas J., Molina, Francisco P., Bartomeus, Ignasi & Mars, Champs de, 2022, A new Andrena species (Hymenoptera: Andrenidae) from the overlooked Doñana Protected Areas of southern Spain, pp. 1-13 in Belgian Journal of Entomology 127 on page 8, DOI: 10.5281/zenodo.11583400
Fermionic and bosonic fluctuation-dissipation theorem from a deformed AdS holographic model at finite temperature and chemical potential
Creators: name: Caldeira, Nathan G.
name: Capossoli, Eduardo Folco
name: Zarro, Carlos A. D.
name: Boschi-Filho, Henrique
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: In this work we study fluctuations and dissipation of a string in a deformed anti-de Sitter (AdS) space at finite temperature and density. The deformed AdS space is a charged black hole solution of the Einstein-Maxwell-Dilaton action. In this background we take into account the backreaction on the horizon function from an exponential deformation of the AdS space. From this model we compute the admittance and study the influence of the temperature and the chemical potential on it. We calculate the two-point correlations functions, and the mean square displacement for bosonic and fermionic cases, from which we obtain the short and large time approximations. For the long time, we obtain a sub-diffusive regime $\sim \log t$. Combining the results from the admittance and the correlations functions we check the fluctuation-dissipation theorem for bosonic and fermionic systems.
description: V2: 33 pages, 7 figures. Title changed. Abstract changed. Text improved. New references included. Typos corrected. Results unchanged. This version matches the published one in EPJC
The evolution of interstellar clouds in a streaming hot plasma including heat conduction
Creators: name: Vieser, W.
name: Hensler, G.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: To examine the evolution of giant molecular clouds in the stream of a hot plasma we performed two-dimensional hydrodynamical simulations that take full account of self-gravity, heating and cooling effects and heat conduction by electrons. We use the thermal conductivity of a fully ionized hydrogen plasma proposed by Spitzer and a saturated heat flux according to Cowie & McKee in regions where the mean free path of the electrons is large compared to the temperature scaleheight. Significant structural and evolutionary differences occur between simulations with and without heat conduction. Dense clouds in pure dynamical models experience dynamical destruction by Kelvin-Helmholtz (KH) instability. In static models heat conduction leads to evaporation of such clouds. Heat conduction acting on clouds in a gas stream smooths out steep temperature and density gradients at the edge of the cloud because the conduction timescale is shorter than the cooling timescale. This diminishes the velocity gradient between the streaming plasma and the cloud, so that the timescale for the onset of KH instabilities increases, and the surface of the cloud becomes less susceptible to KH instabilities. The stabilisation effect of heat conduction against KH instability is more pronounced for smaller and less massive clouds. As in the static case more realistic cloud conditions allow heat conduction to transfer hot material onto the cloud's surface and to mix the accreted gas deeper into the cloud.
description: 19 pages, 12 figures, accepted in Astronomy and Astrophysics
Low density expansion and isospin dependence of nuclear energy functional: comparison between relativistic and Skyrme models
Creators: name: Providencia, C.
name: Menezes, D. P.
name: Brito, L.
name: Chomaz, Ph.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: In the present work we take the non relativistic limit of relativistic models and compare the obtained functionals with the usual Skyrme parametrization. Relativistic models with both constant couplings and with density dependent couplings are considered. While some models present very good results already at the lowest order in the density, models with non-linear terms only reproduce the energy functional if higher order terms are taken into account in the expansion.
description: 16 pages,6 figures,5 tables
DynO: Dynamic Onloading of Deep Neural Networks from Cloud to Device
Creators: name: Almeida, Mario
name: Laskaridis, Stefanos
name: Venieris, Stylianos I.
name: Leontiadis, Ilias
name: Lane, Nicholas D.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Recently, there has been an explosive growth of mobile and embedded applications using convolutional neural networks(CNNs). To alleviate their excessive computational demands, developers have traditionally resorted to cloud offloading, inducing high infrastructure costs and a strong dependence on networking conditions. On the other end, the emergence of powerful SoCs is gradually enabling on-device execution. Nonetheless, low- and mid-tier platforms still struggle to run state-of-the-art CNNs sufficiently. In this paper, we present DynO, a distributed inference framework that combines the best of both worlds to address several challenges, such as device heterogeneity, varying bandwidth and multi-objective requirements. Key components that enable this are its novel CNN-specific data packing method, which exploits the variability of precision needs in different parts of the CNN when onloading computation, and its novel scheduler that jointly tunes the partition point and transferred data precision at run time to adapt inference to its execution environment. Quantitative evaluation shows that DynO outperforms the current state-of-the-art, improving throughput by over an order of magnitude over device-only execution and up to 7.9x over competing CNN offloading systems, with up to 60x less data transferred.
description: Accepted for publication at the ACM Transactions on Embedded Computing Systems (TECS) in the special issue on Accelerating AI on the Edge
Quantized Transport in Graphene p-n Junctions in Magnetic Field
Creators: name: Abanin, D. A.
name: Levitov, L. S.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Recent experimental work on locally gated graphene layers resulting in p-n junctions have revealed quantum Hall effect in their transport behavior. We explain the observed conductance quantization which is fractional in the bipolar regime and integer in the unipolar regime in terms of quantum Hall edge modes propagating along and across the p-n interface. In the bipolar regime the electron and hole modes can mix at the p-n boundary, leading to current partition and quantized shot noise plateaus similar to those of conductance, while in the unipolar regime transport is noiseless. These quantum Hall phenomena reflect the massless Dirac character of charge carriers in graphene, with particle-hole interplay manifest in mode mixing and noise in the bipolar regime.
description: 4 pages, 3 figures, available online at: http://www.sciencemag.org/cgi/content/abstract/1144672
The Agricultural Situation in Africa and West Asia: Review for 1970 and Outlook for 1971
Creators: name: , Africa
name: , Africa
Publisher: name: Unknown
Year: 1971
Subjects: subject: Agricultural and Food Policy
subject: Crop Production/Industries
subject: International Development
subject: International Relations/Trade
subject: Livestock Production/Industries
subject: Agricultural production
subject: Africa
subject: West Asia

description: Africa's 1 percent gain in agricultural output last year trailed the long-term average increase of 3 percent per year. West Asia's total agricultural output held at the same level as in I969, falling well below the long-term trend of a 4 percent per year increase. Both areas endured declines in per capita food production. The report gives the early-season outlook for 1971 production and trade of selected commodities and countries, reviews country trade in farm products, and cites U. S. agricultural trade with African and West Asian countries.
Structure-dynamics relationships in cryogenically deformed bulk metallic glass
Creators: name: Spieckermann, Florian
name: Şopu, Daniel
name: Soprunyuk, Viktor
name: Kerber, Michael B.
name: Bednarčík, Jozef
name: Schökel, Alexander
name: Rezvan, Amir
name: Ketov, Sergey
name: Sarac, Baran
name: Schafler, Erhard
name: Eckert, Jürgen
Publisher: name: arXiv
Year: 2021
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The atomistic mechanisms occurring during the processes of aging and rejuvenation in glassy materials involve very small structural rearrangements that are extremely difficult to capture experimentally. Here we use in-situ X-ray diffraction to investigate the structural rearrangements during annealing from 77 K up to the crystallization temperature in Cu44Zr44Al8Hf2Co2 bulk metallic glass rejuvenated by high pressure torsion performed at cryogenic temperatures and at room temperature. Using a measure of the configurational entropy calculated from the X-ray pair correlation function, the structural footprint of the deformation-induced rejuvenation in bulk metallic glass is revealed. With synchrotron radiation, temperature and time resolutions comparable to calorimetric experiments are possible. This opens hitherto unavailable experimental possibilities allowing to unambiguously correlate changes in atomic configuration and structure to calorimetrically observed signals and can attribute those to changes of the dynamic and vibrational relaxations (α-, β- and γ-transition) in glassy materials. The results suggest that the structural footprint of the β-transition is related to entropic relaxation with characteristics of a first-order transition. Dynamic mechanical analysis data shows that in the range of the β-transition, non-reversible structural rearrangements are preferentially activated. The low-temperature γ-transition is mostly triggering reversible deformations and shows a change of slope in the entropic footprint suggesting second-order characteristics.