cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Multilevel blocking approach to the fermion sign problem in path-integral Monte Carlo simulations
Creators: name: Mak, C. H.
name: Egger, R.
name: Weber-Gottschick, H.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: A general algorithm toward the solution of the fermion sign problem in finite-temperature quantum Monte Carlo simulations has been formulated for discretized fermion path integrals with nearest-neighbor interactions in the Trotter direction. This multilevel approach systematically implements a simple blocking strategy in a recursive manner to synthesize the sign cancellations among different fermionic paths throughout the whole configuration space. The practical usefulness of the method is demonstrated for interacting electrons in a quantum dot.
description: 4 pages RevTeX, incl. two figures
Flexoelectric control of a ferromagnetic metal
Creators: name: Peng, Wei
name: Park, Se Young
name: Roh, Chang Jae
name: Mun, Junsik
name: Ju, Hwiin
name: Kim, Jinkwon
name: Ko, Eun Kyo
name: Liang, Zhengguo
name: Hahn, Sungsoo
name: Zhang, Jinfeng
name: Si, Liang
name: Jo, Yong Jin
name: Kim, Tae Heon
name: Kim, Changyoung
name: Wang, Lingfei
name: Kim, Miyoung
name: Lee, Jong Seok
name: Noh, Tae Won
name: Lee, Daesu
Publisher: name: arXiv
Year: 2022
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Electric fields have played a key role in discovering and controlling exotic electronic states of condensed matter. However, electric fields usually do not work in metals as free carriers tend to screen electrostatic fields. While a pseudo-electric field generated by inhomogeneous lattice strain, namely a flexoelectric field, can in principle work in all classes of materials, it remains experimentally unexplored in metals. Here, using heteroepitaxy and atomic-scale imaging, we show that flexoelectric fields can polarize a metallic oxide SrRuO3 with unexpectedly large Ru off-center displacements. We also observe that the flexoelectrically induced polar state of SrRuO3 leads to sizable lattice expansion, similar to the electrostrictive expansion caused by ionic displacements in dielectrics under an external electric field. We further suggest that flexoelectrically driven Ru off-centering promotes strong coupling between lattice and electronic degrees of freedom, possibly enhancing the ferromagnetism of SrRuO3. Beyond conventional electric fields, flexoelectric fields may universally engender novel electronic states and their control via pure atomic displacements in a nondestructive and fast manner.
description: 33 pages, 13 figures
ajpheart.00465.2016.pdf
Creators: name: Naik, Jay S.
name: Osmond, Jessica
name: Benjimen R. Walker
name: Kanagy, Nancy
Publisher: name: Health Research Alliance
Year: 2019
Subjects: subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences

description: This paper describes the regulatory role of hydrogen sulfide on calcium entry and vascular control in rats.
Izmira cinari Bulnes 2010
Creators: name: Rodríguez, Jorge
name: Grande, Cristina
name: Bulnes, Natalia Veronica
name: Almon, Bruno
name: Perez, Jacinto
name: Noreña, Carolina
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Platyhelminthes
Trepaxonemata
Polycladida
Pleioplanidae
Izmira
Izmira cinari

description: Izmira cinari Bulnes, 2010
Fig. 5G
Izmira cinari Bulnes, 2010: 14, 16, figs 5–6.
Type locality
TURKEY: Izmir Bay, Aegean Sea.
Description
Body shape elongated. Cryptic colour. Opaque dorsal appearance. Longitudinal median line not outstanding. Longitudinal median line highlighted by concentration of spots. Smooth dorsal surface. Nuchal tentacles absent. Tentacular knobs present. Marginal eyes absent. Tentacles absent; instead tentacular eyes present in rounded and compact clusters. Dorsal and ventral frontal eyes absent. Cerebral eyes absent. Pharynx located in second or last body third, strongly ruffled and ventrally oriented. Oral pore position in second body third and in posterior region of pharynx. Intestine with numerous branches without anastomosis. Intestinal vesicles absent. Gonopores located very close to each other (in same body third).
MALE REPRODUCTIVE SYSTEM. Single male pore. Male apparatus not enclosed within muscular bulb, oriented backwards and located in second body third. Ejaculatory duct unarmed, without stylet, but with penis rod. Prostatic vesicle interpolated. Connection between ejaculatory duct and prostatic vesicle with projection. Internal glandular lining of prostatic vesicle with tubular chambers. Extravesicular prostatic secretion. Prostatic glands located at proximal end of prostatic vesicle. Seminal vesicle simple or spindle-like. Spermiducal bulbs present.
FEMALE REPRODUCTIVE SYSTEM. Vagina elongated, tube-like and oriented backwards. Lang’s vesicle absent. Paired uterus. Uterine vesicles absent. Tube-like cement chamber. Endolecithal eggs.
Biology
Found in sublittoral mussel beds of Mytilus galloprovincialis.
Distribution
Bosporus, Aegean Sea, Turkey.
description: Published as part of Rodríguez, Jorge, Grande, Cristina, Bulnes, Natalia Veronica, Almon, Bruno, Perez, Jacinto & Noreña, Carolina, 2017, Systematic revision of the family Pleioplanidae Faubel, 1983 (Polycladida, Acotylea): new genus and combinations, pp. 1-30 in European Journal of Taxonomy 264 (264) on page 21, DOI: 10.5852/ejt.2017.264, http://zenodo.org/record/3823145
MOESM1 of Transcriptional profiling of long noncoding RNAs associated with leaf-color mutation in Ginkgo biloba L
Creators: name: Wu, Yaqiong
name: Guo, Jing
name: Wang, Tongli
name: Cao, Fuliang
name: Wang, Guibin
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Physical Sciences not elsewhere classified
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 1: Table S1. Primer pairs for quantitative real-time PCR.
Spectro-interferometric observations of a sample of Be stars. Setting limits to the geometry and kinematics of stable Be disks
Creators: name: Cochetti, Y. R.
name: Arcos, C.
name: Kanaan, S.
name: Meilland, A.
name: Cidale, L. S.
name: Curé, M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Be stars are rapid rotators surrounded by a gaseous disk envelope whose origin is still under debate. This envelope is responsible for observed emission lines and large infrared excess. To progress in the understanding of the physical processes involved in the disk formation, we estimate the disk parameters for a sample of Be stars and search for correlations between these parameters and stellar properties. We performed spectro-interferometric observations of 26 Be stars in the region of the Br$γ$ line to study the kinematical properties of their disks through the Doppler effect. Observations were performed at the Paranal observatory with the VLTI/AMBER interferometer. This instrument provides high spectral and high spatial resolutions. We modeled 18 Be stars with emission in the Br$γ$ line. The disk kinematic is described by a quasi-Keplerian rotation law, with the exception of HD28497 that presents a one-arm density-wave structure. Using a combined sample, we derived a mean value for the velocity ratio V/Vc=0.75, and found that rotation axes are probably randomly distributed in the sky. Disk sizes in the line component model are in the range of 2-13 stellar radii and do not correlate with the effective temperature or spectral type. However, we found that the maximum size of a stable disk correlates with the rotation velocity at the inner part of the disk and the stellar mass. We found that, on average, the Be stars of our combined sample do not rotate at their critical velocity. However, the centrifugal force and mass of the star defines an upper limit size for a stable disk configuration. For a given rotation, high-mass Be stars tend to have more compact disks than their low-mass counterparts. It would be interesting to follow up the evolution of the disk size in variable stars to better understand the formation and dissipation processes of their circumstellar disks.
description: 30 pages. This paper includes 4 tables and 36 Figures. Accepted for publication in Astronomy & Astrophysics
title: Assoziation zwischen Schlaganfall und Krebsdiagnosen bei jungen Patienten in hausärztlichen Praxen
Creators: name: Tanislav, Christian
name: Kostev, Karel
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund und Fragestellung: Angesichts des hohen Anteils ätiologisch ungeklärter Schlaganfälle bei jungen Patienten erscheint eine Tumorerkrankung im Zusammenhang mit einem akuten zerebrovaskulären Ereignis möglich. Ätiologische Faktoren, wie bösartige Erkrankungen,[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 18. Deutscher Kongress für Versorgungsforschung (DKVF)
Charged particles in a rotating magnetic field
Creators: name: Lin, Qiong-gui
Publisher: name: arXiv
Year: 2001
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study the valence electron of an alkaline atom or a general charged particle with arbitrary spin and with magnetic moment moving in a rotating magnetic field. By using a time-dependent unitary transformation, the Schrödinger equation with the time-dependent Hamiltonian can be reduced to a Schrödinger-like equation with a time-independent effective Hamiltonian. Eigenstates of the effective Hamiltonian correspond to cyclic solutions of the original Schrödinger equation. The nonadiabatic geometric phase of a cyclic solution can be expressed in terms of the expectation value of the component of the total angular momentum along the rotating axis, regardless of whether the solution is explicitly available. For the alkaline atomic electron and a strong magnetic field, the eigenvalue problem of the effective Hamiltonian is completely solved, and the geometric phase turns out to be a linear combination of two solid angles. For a weak magnetic field, the same problem is solved partly. For a general charged particle, the problem is solved approximately in a slowly rotating magnetic field, and the geometric phases are also calculated.
description: REVTeX, 13 pages, no figure. There are two minor errors in the published version due to incorrect editing by the publisher. The "spin-1" in Sec. I and the "spin 1" in Sec. II below Eq. (2c) should both be changed to "spin" or "spin angular momentum". The preferred E-mail for correspondence is qg_lin@163.net or qg_lin@263.net
Electronic and Structural Properties of C$_{36}$ Molecule
Creators: name: Yu, Xiaoqing
name: Wu, Congjun
name: Wang, Chui-lin
name: Su, Zhao-Bin
Publisher: name: arXiv
Year: 2000
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: The extended SSH model and Bogoliubov-de Gennes(BdeG) formalism are applied to investigate the electronic properties and stable lattice configurations of C$_{36}$. We focus the problem on the molecule's unusual $D_{6h}$ symmetry. The electronic part of the Hamiltonian without Coulomb interaction is solved analytically. We find that the gap between HOMO and LUMO is small due to the long distance hopping between the 2nd and 5th layers. The charge densities of HOMO and LUMO are mainly distributed in the two layers, that causes a large splitting between the spin triplet and singlet excitons. The differences of bond lengths, angles and charge densities among the molecule and polarons are discussed.
description: 15 pages, 4 figures, 4 Tables
MOESM5 of Variable DNA methylation of aging-related genes is associated with male COPD
Creators: name: Du, Xizi
name: Yuan, Lin
name: Wu, Mengping
name: Men, Meichao
name: He, Ruoxi
name: Wang, Leyuan
name: Wu, Shuangyan
name: Xiang, Yang
name: Qu, Xiangping
name: Liu, Huijun
name: Qin, Xiaoqun
name: Hu, Chengping
name: Qin, Ling
name: Liu, Chi
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Environmental Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 5. Differentially methylated CpG sites associated with COPD
The large-scale environment from cosmological simulations II: The redshift evolution and distributions of baryons
Creators: name: Cui, Weiguang
name: Knebe, Alexander
name: Libeskind, Noam I.
name: Planelles, Susana
name: Yang, Xiaohu
name: Cui, Wei
name: Dave, Romeel
name: Kang, Xi
name: Mostoghiu, Robert
name: Staveley-Smith, Lister
name: Wang, Huiyuan
name: Wang, Peng
name: Yepes, Gustavo
Publisher: name: arXiv
Year: 2019
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Following Cui et al. 2018 (hereafter Paper I) on the classification of large-scale environments (LSE) at z = 0, we push our analysis to higher redshifts and study the evolution of LSE and the baryon distributions in them. Our aim is to investigate how baryons affect the LSE as a function of redshift. In agreement with Paper I, the baryon models have negligible effect on the LSE over all investigated redshifts. We further validate the conclusion obtained in Paper I that the gas web is an unbiased tracer of total matter -- even better at high redshifts. By separating the gas mainly by temperature, we find that about 40 per cent of gas is in the so-called warm-hot intergalactic medium (WHIM). This fraction of gas mass in the WHIM decreases with redshift, especially from z = 1 (29 per cent) to z = 2.1 (10 per cent). By separating the whole WHIM gas mass into the four large-scale environments (i.e. voids, sheets, filaments, and knots), we find that about half of the WHIM gas is located in filaments. Although the total gas mass in WHIM decreases with redshift, the WHIM mass fractions in the different LSE seem unchanged.
description: 13 pages, 8 figures, published version in MNRAS. Key results are shown in Figs. 3, 4, 8
Izmira turkeyi Bulnes, Kalkan & Karhan 2010
Creators: name: Rodríguez, Jorge
name: Grande, Cristina
name: Bulnes, Natalia Veronica
name: Almon, Bruno
name: Perez, Jacinto
name: Noreña, Carolina
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Platyhelminthes
Trepaxonemata
Polycladida
Pleioplanidae
Izmira
Izmira turkeyi

description: Izmira turkeyi Bulnes, 2010
Fig. 5H
Izmira turkeyi Bulnes, 2010: 17, 20, figs 7–8.
Type locality
TURKEY: Alsancak Harbour, Izmir Bay, Aegean Sea.
Description
Body shape elongated. Cryptic colour. Opaque dorsal appearance. Longitudinal median line not outstanding. Homogeneous mottled background with dots. Smooth dorsal surface. Nuchal tentacles absent. Tentacular knobs present. Marginal eyes absent. Tentacles absent; instead tentacular eyes present in rounded and compact clusters. Dorsal and ventral frontal eyes absent. Cerebral eyes absent. Pharynx located in second or last body third, strongly ruffled and ventrally oriented. Oral pore position in second body third and in posterior region of pharynx. Intestine with numerous branches without anastomosis. Intestinal vesicles absent. Gonopores located very close to each other (in same body third).
MALE REPRODUCTIVE SYSTEM. Single male pore. Male apparatus not enclosed within muscular bulb, oriented backwards and located in second body third. Ejaculatory duct unarmed, without stylet, but with penis rod. Prostatic vesicle interpolated. Connection between ejaculatory duct and prostatic vesicle with projection. Internal glandular lining of prostatic vesicle with tubular chambers. Extravesicular prostatic secretion. Prostatic glands located at proximal end of prostatic vesicle. Seminal vesicle simple or spindle-like. Spermiducal bulbs present.
FEMALE REPRODUCTIVE SYSTEM. Vagina elongated, tube-like and oriented backwards. Lang’s vesicle absent. Paired uterus. Uterine vesicles absent. Tube-like cement chamber. Endolecithal eggs.
Biology
Found in sublittoral mussel beds of Mytilus galloprovincialis.
Distribution
Aegean Sea, Turkey.
description: Published as part of Rodríguez, Jorge, Grande, Cristina, Bulnes, Natalia Veronica, Almon, Bruno, Perez, Jacinto & Noreña, Carolina, 2017, Systematic revision of the family Pleioplanidae Faubel, 1983 (Polycladida, Acotylea): new genus and combinations, pp. 1-30 in European Journal of Taxonomy 264 (264) on pages 21-22, DOI: 10.5852/ejt.2017.264, http://zenodo.org/record/3823145
title: 10 Jahre gesetzliches Hautkrebsscreening – Was sagt die Bevölkerung?
Creators: name: Andrees, Valerie Frederike
name: Girbig, Gefion
name: Krensel, Magdalene
name: Augustin, Matthias
name: Zander, Nicole
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Im Jahr 2015 lag die altersstandardisierte Prävalenz des malignen Melanoms (MM) bei 0,37% und des nicht-melanozytären Hautkrebses (NMSC) bei 1,7%. Zählt man die Inzidenzraten des MM und des NMSC zusammen, ist Hautkrebs die häufigste Krebserkrankung in Deutschland.[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 18. Deutscher Kongress für Versorgungsforschung (DKVF)
title: Familienspezifische Bedürfnisse und Inanspruchnahme psychosozialer Unterstützungsangebote bei krebskranken Müttern mit minderjährigen Kindern
Creators: name: Inhestern, Laura
name: Johannsen, Lene Marie
name: Bergelt, Corinna
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Krebspatientinnen und -patienten erleben neben körperlichen Auswirkungen auch psychische Belastungen. Erkrankte Eltern mit minderjährigen Kindern versuchen ihre Patientenrolle und ihre Elternrolle auszubalancieren. Dabei können die Sorge um die Kinder sowie Unsicherheiten[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 18. Deutscher Kongress für Versorgungsforschung (DKVF)
The decomposition of aberrated or turbulent wavefronts into a spatial mode spectrum using optical cavities
Creators: name: Mah, Merlin L.
name: Talghader, Joseph J.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: It is shown that an aberrated wavefront incident upon a Fabry-Perot optical cavity excites higher order spatial modes in the cavity, and that the spectral width and distribution of these modes is indicative of the type and magnitude of the aberration. The cavities are purely passive and therefore frequency content is limited to that provided by the original light source, unless time-varying content is introduced. To illustrate this concept, spatial mode decomposition and transmission spectrum calculation are simulated on an example cavity; the effects of various phase delays, in the form of two basic Seidel aberrations and a composite of Zernike polynomial terms, are shown using both Laguerre-Gaussian and plane wave incident beams. The aggregate spectral width of the excited cavity modes is seen to widen as the magnitude of the phase delay increases.
Improved Composite-Boson Theory of Monolayer and Bilayer Quantum Hall Ferromagnets
Creators: name: Ezawa, Z. F.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: An improved composite-boson theory of quantum Hall ferromagnets is formulated both for the monolayer and bilayer systems. In this scheme the field operator describes solely the physical degrees of freedom representing the deviation from the ground state. Skyrmions are charged excitations confined to the lowest Landau level. By evaluating the excitation energy of one skyrmion in the interlayer-coherent phase it is shown that the bilayer QH state becomes stabler as the interlayer density difference becomes larger.
description: 14 pages including 1 figure; Physics Letters A (to be published)
Fixed Depth Hamiltonian Simulation via Cartan Decomposition
Creators: name: Kökcü, Efekan
name: Steckmann, Thomas
name: Wang, Yan
name: Freericks, J. K.
name: Dumitrescu, Eugene F.
name: Kemper, Alexander F.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Simulating quantum dynamics on classical computers is challenging for large systems due to the significant memory requirements. Simulation on quantum computers is a promising alternative, but fully optimizing quantum circuits to minimize limited quantum resources remains an open problem. We tackle this problem presenting a constructive algorithm, based on Cartan decomposition of the Lie algebra generated by the Hamiltonian, that generates quantum circuits with time-independent depth. We highlight our algorithm for special classes of models, including Anderson localization in one dimensional transverse field XY model, where a O(n^2)-gate circuits naturally emerge. Compared to product formulas with significantly larger gate counts, our algorithm drastically improves simulation precision. In addition to providing exact circuits for a broad set of spin and fermionic models, our algorithm provides broad analytic and numerical insight into optimal Hamiltonian simulations.
Quantum Networks for Concentrating Entanglement
Creators: name: Kaye, Phillip
name: Mosca, Michele
Publisher: name: arXiv
Year: 2001
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: If two parties, Alice and Bob, share some number, n, of partially entangled pairs of qubits, then it is possible for them to concentrate these pairs into some smaller number of maximally entangled states. We present a simplified version of the algorithm for such entanglement concentration, and we describe efficient networks for implementing these operations.
description: 15 pages, 2 figures
ajpheart.00097.2017.pdf
Creators: name: Bojun Zhang
name: Naik, Jay
name: Jernigan, Nikki L.
name: Benjimen R. Walker
name: Resta, Thomas C.
Publisher: name: Health Research Alliance
Year: 2019
Subjects: subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences

description: This paper describes the regulatory role of membrane cholesterol on pulmonary endothelial calcium entry and how it is affected by chronic hypoxia.
Digital Fingerprinting of Microstructures
Creators: name: White, Michael D.
name: Tarakanov, Alexander
name: Race, Christopher P.
name: Withers, Philip J.
name: Law, Kody J. H.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: Finding efficient means of fingerprinting microstructural information is a critical step towards harnessing data-centric machine learning approaches. A statistical framework is systematically developed for compressed characterisation of a population of images, which includes some classical computer vision methods as special cases. The focus is on materials microstructure. The ultimate purpose is to rapidly fingerprint sample images in the context of various high-throughput design/make/test scenarios. This includes, but is not limited to, quantification of the disparity between microstructures for quality control, classifying microstructures, predicting materials properties from image data and identifying potential processing routes to engineer new materials with specific properties. Here, we consider microstructure classification and utilise the resulting features over a range of related machine learning tasks, namely supervised, semi-supervised, and unsupervised learning.
 The approach is applied to two distinct datasets to illustrate various aspects and some recommendations are made based on the findings. In particular, methods that leverage transfer learning with convolutional neural networks (CNNs), pretrained on the ImageNet dataset, are generally shown to outperform other methods. Additionally, dimensionality reduction of these CNN-based fingerprints is shown to have negligible impact on classification accuracy for the supervised learning approaches considered. In situations where there is a large dataset with only a handful of images labelled, graph-based label propagation to unlabelled data is shown to be favourable over discarding unlabelled data and performing supervised learning. In particular, label propagation by Poisson learning is shown to be highly effective at low label rates.
Acoustoelectric effect in a finite-length ballistic quantum channel
Creators: name: Entin-Wohlman, O.
name: Levinson, Y.
name: Galperin, Yu. M.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The dc current induced by a coherent surface acoustic wave (SAW) of wave vector q in a ballistic channel of length L is calculated. The current contains two contributions, even and odd in q. The even current exists only in a asymmetric channel, when the electron reflection coefficients r_1 and r_2 at both channel ends are different. The direction of the even current does not depend on the direction of the SAW propagation, but is reversed upon interchanging r_1 and r_2. The direction of the odd current is correlated with the direction of the SAW propagation, but is insensitive to the interchange of r_1 and r_2. It is shown that both contributions to the current are non zero only when the electron reflection coefficients at the channel ends are energy dependent. The current exhibits geometric oscillations as function of qL. These oscillations are the hallmark of the coherence of the SAW and are completely washed out when the current is induced by a flux of non-coherent phonons. The results are compared with those obtained previously by different methods and under different assumptions.
description: 7 pages, 2 figures
Existence of Life in Lenia
Creators: name: Calcaterra, Craig
name: Boldt, Axel
Publisher: name: arXiv
Year: 2022
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 37L99 (Primary) 45K05 (Secondary)

description: Lenia is a continuous generalization of Conway's Game of Life. Bert Wang-Chak Chan has discovered and published many seemingly organic dynamics in his Lenia simulations since 2019. These simulations follow the Euler curve algorithm starting from function space initial conditions. The Picard-Lindelöf Theorem for the existence of integral curves to Lipschitz vector fields on Banach spaces fails to guarantee solutions, because the vector field associated with the integro-differential equation defining Lenia is discontinuous. However, we demonstrate the dynamic Chan is using to generate simulations is actually an arc field and not the traditional Euler method for the vector field derived from the integro-differential equation. Using arc field theory we prove the Euler curves converge to a unique flow which solves the original integro-differential equation. Extensions are explored and the modeling of entropy is discussed.
 Keywords: arc fields; discontinuous vector fields; integro-differential equations; entropy models
description: 23 pages
An analogue of the Riemann Hypothesis via quantum walks
Creators: name: Konno, Norio
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: Mathematical Physics (math-ph)
subject: Number Theory (math.NT)
subject: Probability (math.PR)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We consider an analogue of the well-known Riemann Hypothesis based on quantum walks on graphs with the help of the Konno-Sato theorem. Furthermore, we give some examples for complete, cycle, and star graphs.
description: 14 pages
Full one-loop radiative corrections to $e^+ e^-\to H^+H^-$ in the inert doublet model
Creators: name: Abouabid, Hamza
name: Arhrib, Abdesslam
name: Falaki, Jaouad El
name: Gong, Bin
name: Xie, Wenhai
name: Yan, Qi-Shu
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We compute the full one-loop radiative corrections for charged scalar pair production $e^{+}e^{-}\to H^{+}H^{-}$ in the inert doublet model. The on-shell renormalization scheme has been used. We take into account both the weak contributions as well as the soft and hard QED corrections. We compute both the real emission and the one-loop virtual corrections using the Feynman diagrammatic method. The resummed cross section is introduced to cure the Coulomb singularity which occurs in the QED corrections. We have analyzed the parameter space of the inert doublet model in three scenarios after taking into account theoretical constraints, the collider experimental bounds, and dark matter search bounds as well. It is found that the weak interaction dominates the radiative corrections, and its size is determined by the triple Higgs coupling $λ_{h^0 H^+ H^-}$, which is further connected to the mass of the charged scalar. In the scenario where all the constraints are taken into account, we find that for $\sqrt{s}=250$ GeV and $\sqrt{s}=500$ GeV, the weak corrections are around $-6\% \sim-5\%$ and $-10\% \sim -3\%$, respectively. While for $\sqrt{s}=1000$ GeV, the weak corrections can reach $-15\% \sim +25\%$. The new feature is that the weak corrections can be positive near the threshold when the charged scalar is heavier than 470 GeV. Six benchmark points for future collider searches have been proposed.
description: 45 pages, 5 figures, added 3 appendices, accepted in PRD
MOESM2 of Sites of synchronous distant metastases and prognosis in prostate cancer patients with bone metastases at initial diagnosis: a population-based study of 16,643 patients
Creators: name: Zhao, Feng
name: Wang, Jili
name: Chen, Meiqin
name: Chen, Danni
name: Ye, Sunyi
name: Li, Xinke
name: Chen, Xin
name: Ren, Guoping
name: Yan, Senxiang
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Cancer
subject: Plant Biology

description: Additional file 2: Table S1. Pathology types (ICD-0-3) of PCa patients with bone-only metastases, bone and lung metastases, bone and liver metastases, bone and brain metastases, and bone and â‰¥ 2 other sites metastases.
424_2018_Article_2112.pdf
Creators: name: Naik, Jay
name: Benjimen R. Walker
Publisher: name: Health Research Alliance
Year: 2019
Subjects: subject: Physiology
subject: FOS: Biological sciences
subject: Cell Biology

description: This paper describes the role of TRPV4 channels and their effect on endothelial BK channels to elicit vasodilation following chronic hypoxia.
The impact of AGN on stellar kinematics and orbits in simulated massive galaxies
Creators: name: Frigo, Matteo
name: Naab, Thorsten
name: Hirschmann, Michaela
name: Choi, Ena
name: Somerville, Rachel
name: Krajnovic, Davor
name: Davé, Romeel
name: Cappellari, Michele
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present a series of 20 cosmological zoom simulations of the formation of massive galaxies with and without a model for AGN feedback. Differences in stellar population and kinematic properties are evaluated by constructing mock integral field unit (IFU) maps. The impact of the AGN is weak at high redshift when all systems are mostly fast-rotating and disc-like. After $z \sim 1$ the AGN simulations result in lower mass, older, less metal rich and slower rotating systems with less disky isophotes - in general agreement with observations. Two-dimensional kinematic maps of in-situ and accreted stars show that these differences result from reduced in-situ star formation due to AGN feedback. A full analysis of stellar orbits indicates that galaxies simulated with AGN are typically more triaxial and have higher fractions of x-tubes and box orbits and lower fractions of z-tubes. This trend can also be explained by reduced late in-situ star formation. We introduce a global parameter, $ξ_3$ , to characterise the anti-correlation between the third-order kinematic moment $h_3$ and the line-of-sight velocity ($v_{los}/σ$), and compare to ATLAS$^{3D}$ observations. The kinematic asymmetry parameter $ξ_3$ might be a useful diagnostic for large integral field surveys as it is a kinematic indicator for intrinsic shape and orbital content.
Photon position operators and localized bases
Creators: name: Hawton, Margaret
name: Baylis, William E.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We extend a procedure for construction of the photon position operators with transverse eigenvectors and commuting components [Phys. Rev. A 59, 954 (1999)] to body rotations described by three Euler angles. The axial angle can be made a function of the two polar angles, and different choices of the functional dependence are analogous to different gauges of a magnetic field. Symmetries broken by a choice of gauge are re-established by transformations within the gauge group. The approach allows several previous proposals to be related. Because of the coupling of the photon momentum and spin, our position operator, like that proposed by Pryce, is a matrix that does not commute with the spin operator. Unlike the Pryce operator, however, our operator has commuting components, but the commutators of these components with the total angular momentum require an extra term to rotate the matrices for each vector component around the momentum direction. Several proofs of the nonexistence of a photon position operator with commuting components are based on overly restrictive premises that do not apply here.
Vortex shedding and drag in dilute Bose-Einstein condensates
Creators: name: Winiecki, T.
name: Jackson, B.
name: McCann, J. F.
name: Adams, C. S.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: Above a critical velocity, the dominant mechanism of energy transfer between a moving object and a dilute Bose-Einstein condensate is vortex formation. In this paper, we discuss the critical velocity for vortex formation and the link between vortex shedding and drag in both homogeneous and inhomogeneous condensates. We find that at supersonic velocities sound radiation also contributes significantly to the drag force.
description: 10 pages, 5 figures. submitted to J. Phys. B for the special issue on Coherent Matter Waves
Nuclear quantum memory and time sequencing of a single $γ$ photon
Creators: name: Zhang, Xiwen
name: Liao, Wen-Te
name: Kalachev, Alexey
name: Shakhmuratov, Rustem
name: Scully, Marlan
name: Kocharovskaya, Olga
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: A $γ$-ray-nuclear quantum interface is suggested as a new platform for quantum information processing, motivated by remarkable progresses in $γ$-ray quantum optics. The main advantages of a $γ$ photon over an optical photon lie in its almost perfect detectability and much tighter, potentially sub-angstrom, focusability. Nuclear ensembles hold important advantages over atomic ensembles in a unique combination of high nuclear density in bulk solids with narrow, lifetime-broadening Mössbauer transitions even at room temperature. This may lead to the densest long-lived quantum memories and the smallest size photon processors. Here we propose a technique for $γ$ photon quantum memory through a Doppler frequency comb, produced by a set of resonantly absorbing nuclear targets that move with different velocities. It provides a reliable storage, an on-demand generation, and a time sequencing of a single $γ$ photon. This scheme presents the first $γ$-photon-nuclear-ensemble interface opening a new direction of research in quantum information science.
Persica Maghsoudlou, Bulnes & Rahimian 2015
Creators: name: Rodríguez, Jorge
name: Grande, Cristina
name: Bulnes, Natalia Veronica
name: Almon, Bruno
name: Perez, Jacinto
name: Noreña, Carolina
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Platyhelminthes
Turbellaria
Polycladida
Notoplanidae
Persica

description: Persica Maghsoudlou, Bulnes & Rahimian, 2015
Fig. 5I
Persica Maghsoudlou, Bulnes & Rahimian, 2015: 5.
Type and only species
Persica qeshmensis Maghsoudlou, Bulnes & Rahimian, 2015.
Diagnosis
Pleioplanidae with tentacular and cerebral eye clusters; with small nuchal tentacles. Male copulatory apparatus directed backwards. Seminal vesicle and/or spermiducal bulbs present. Penis duct continuous with a long penis stylet. Female apparatus usually with vagina bulbosa; Lang’s vesicle absent.
description: Published as part of Rodríguez, Jorge, Grande, Cristina, Bulnes, Natalia Veronica, Almon, Bruno, Perez, Jacinto & Noreña, Carolina, 2017, Systematic revision of the family Pleioplanidae Faubel, 1983 (Polycladida, Acotylea): new genus and combinations, pp. 1-30 in European Journal of Taxonomy 264 (264) on page 22, DOI: 10.5852/ejt.2017.264, http://zenodo.org/record/3823145
Ankyrin G Expression Regulates Apical Delivery of the Epithelial Sodium Channel (ENaC)
Creators: name: Klemens, Christine A
name: Edinger, Robert S.
name: Xiaoning Liu
name: Kighlinger, Lindsay
name: Butterworth, Michael B.
Publisher: name: Health Research Alliance
Year: 2019
Subjects: subject: 111601 Cell Physiology
subject: FOS: Basic medicine

description: Research paper describing the interaction of the epithelial sodium channel (ENaC) and the scaffolding protein ankyrin G (AnkG) in renal collecting duct cells
Temperature-Dependent Diffuse Reflectance Measurements of Ceramic Powders in the Near- and Mid-Infrared Spectra
Creators: name: Mayer, J. Michael
name: Abraham, James A.
name: Kinzer, Bryan
name: Chandran, Rohini Bala
Publisher: name: arXiv
Year: 2022
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Instrumentation and Detectors (physics.ins-det)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: This study focuses on experimentally measuring temperature-dependent diffuse reflectance in the near- and mid-infrared spectra for ceramic particles with applications as heat-transfer and thermal-storage media in concentrated solar power (CSP) plants. Specifically, a commercially available sintered bauxite ceramic powder, ACCUCAST ID80, and its primary chemical constituents, alumina (Al2O3) and silica (SiO2), are measured using a Fourier transform infrared spectrometer (FTIR) coupled with a specialized diffuse reflectance accessory and a heated stage. Room-temperature diffuse reflectance measurements show increased absorption in tests with greater mass fractions of the ceramic samples. There is a strong correlation in the measured reflectance spectra of ACCUCAST with alumina and silica in the spectral range 2000-500 cm-1. For the first time, temperature-dependent diffuse reflectance measurements are reported for ACCUCAST, including a novel technique for accessing reflectance values above the limiting temperature of the background material KBr. All three materials exhibit a calculated emittance of ~0.9 at room temperature. However, this value drops to 0.68 at 1000 C for ACCUCAST and ~0.43 for alumina and silica. Thermal cycling in air from 25 C to 1000 C resulted in a visible color change from dark grey to light orange for ACCUCAST and a subsequent 5X greater increase in reflectance at 4000 cm-1 as compared to ACCUCAST thermally cycled at 1000 C in vacuum. Alumina and silica spectra proved to be largely unaffected by thermal cycling under atmospheric and evacuated conditions.
Wetting of Argon on CO2
Creators: name: Mistura, Giampaolo
name: Ancilotto, Francesco
name: Bruschi, Lorenzo
name: Toigo, Flavio
Publisher: name: arXiv
Year: 1998
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We have studied the wetting transition of Ar adsorbed on solid CO2 by means of high-precision adsorption isotherms measured with a quartz microbalance. We observe triple-point wetting. At variance with many theoretical studies based on a model adsorption potential, which predict for this system a genuine prewetting transition around 100K we find that a detailed density-functional calculation employing a more realistic adsorption potential leads to triple-point wetting of Ar on CO2, in good agreement with the experiment.
description: 4 pages + 4 figures . gzipped tar file
Inhibition of Decoherence due to Decay in a Continuum
Creators: name: Agarwal, G. S.
name: Scully, M. O.
name: Walther, H.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We propose a scheme for slowing down decay into a continuum. We make use of a sequence of ultrashort $2π$-pulses applied on an auxiliary transition of the system so that there is a destructive interference between the two transition amplitudes - one before the application of the pulse and the other after the application of the pulse. We give explicit results for a structured continuum. Our scheme can also inhibit unwanted transitions.
description: 11 pages and 4 figures, submitted to Physical Review Letters
Response to: A Rigorous Evaluation of Methoxyflurane is Needed “A Rigorous Evaluation of Methoxyflurane is Needed: Comment on “Methoxyflurane Versus Standard of Care for Acute Trauma-Related Pain in the Emergency Setting: Protocol for a Randomised, Controlled Study in Italy (MEDITA)""
Creators: name: Fabbri, Andrea
name: Carpinteri, Giuseppe
name: Ruggiano, Germana
name: Bonafede, Elisabetta
name: Sblendido, Antonella
name: Farina, Alberto
name: Soldi, Amedeo
Publisher: name: Adis Journals
Year: 2019
Subjects: subject: Medicine
subject: 110305 Emergency Medicine
subject: FOS: Clinical medicine

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Persica qeshmensis Maghsoudlou, Bulnes & Rahimian 2015
Creators: name: Rodríguez, Jorge
name: Grande, Cristina
name: Bulnes, Natalia Veronica
name: Almon, Bruno
name: Perez, Jacinto
name: Noreña, Carolina
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Platyhelminthes
Turbellaria
Polycladida
Notoplanidae
Persica
Persica qeshmensis

description: Persica qeshmensis Maghsoudlou, Bulnes & Rahimian, 2015
Fig. 5I
Persica qeshmensis Maghsoudlou, Bulnes & Rahimian, 2015: 10, 12, figs 2–6, 7a–c.
Type locality
IRAN: Persian Gulf, Qeshm Island.
Description
Body shape elongated. Cryptic colour. Opaque dorsal appearance. Longitudinal median line not outstanding. Homogeneous mottled background with dots. Smooth dorsal surface. Nuchal tentacles present, small. Tentacular knobs absent. Marginal eyes absent. Tentacular eyes at base of or within tentacles. Dorsal and ventral frontal eyes absent. Cerebral eyes in two clusters. Pharynx located in second or last body third, strongly ruffled and ventrally oriented. Oral pore position in second body third and in posterior region of pharynx. Intestine with numerous branches without anastomosis. Intestinal vesicles absent. Gonopores clearly separated.
MALE REPRODUCTIVE SYSTEM. Single male pore. Male apparatus enclosed within muscular bulb, oriented backwards and located in second body third. Ejaculatory duct with straight stylet. Prostatic vesicle interpolated. Connection between ejaculatory duct and prostatic vesicle with projection. Internal glandular lining of prostatic vesicle with tubular chambers. Extravesicular prostatic secretion. Prostatic glands located at proximal end of prostatic vesicle. Seminal vesicle simple or spindle-like. Spermiducal bulbs present.
FEMALE REPRODUCTIVE SYSTEM. Vagina elongated, tube-like, looping towards male complex. Lang’s vesicle absent. Paired uterus. Uterine vesicles absent. Tube-like cement chamber. Endolecithal eggs.
Biology
Found in the intertidal zone along the Iranian coast of the Persian Gulf.
Distribution
Iran, Persian Gulf.
description: Published as part of Rodríguez, Jorge, Grande, Cristina, Bulnes, Natalia Veronica, Almon, Bruno, Perez, Jacinto & Noreña, Carolina, 2017, Systematic revision of the family Pleioplanidae Faubel, 1983 (Polycladida, Acotylea): new genus and combinations, pp. 1-30 in European Journal of Taxonomy 264 (264) on pages 22-23, DOI: 10.5852/ejt.2017.264, http://zenodo.org/record/3823145
title: An observational non-randomized controlled study on the effectiveness of two cancer counselling centres: A study protocol
Creators: name: Lingens, Solveigh
name: Schulz, Holger
name: Bleich, Christiane
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Background: In the last years medical treatment for cancer has improved and thereby has increased the life expectancy of cancer patients. Hence, the focus in health care research shifted towards improving quality of life of cancer patients. Cancer patients’ psychological burden originates from[for full text, please go to the a.m. URL]
description: 18. Deutscher Kongress für Versorgungsforschung (DKVF)
Critical Ising Model in Varying Dimension by Conformal Bootstrap
Creators: name: Cappelli, Andrea
name: Maffi, Lorenzo
name: Okuda, Satoshi
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The single-correlator conformal bootstrap is solved numerically for several values of dimension 4>d>2 using the available SDPB and Extremal Functional methods. Critical exponents and other conformal data of low-lying states are obtained over the entire range of dimensions with up to four-decimal precision and then compared with several existing results. The conformal dimensions of leading-twist fields are also determined up to high spin, and their d-dependence shows how the conformal states rearrange themselves around d=2.2 for matching the Virasoro conformal blocks in the d=2 limit. The decoupling of states at the Ising point is studied for 3>d>2 and the vanishing of one structure constant at d=3 is found to persist till d=2 where it corresponds to a Virasoro null-vector condition.
description: 43 pages, 15 figures, 7 tables, numerical data and Mathematica files are available upon request; v2: epsilon-expansion data added