cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
MOESM1 of Why does the adverse effect of inappropriate MRI for LBP vary by geographic location? An exploratory analysis
Creators: name: Mujahed Shraim
name: Cifuentes, Manuel
name: Willetts, Joanna
name: Marucci-Wellman, Helen
name: Pransky, Glenn
Publisher: name: figshare
Year: 2019
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified

description: Additional file 1: Table S1. List of ICD-9 Codes for Low Back and Nonspecific Back Injuries or Disorders with code description according to low back injury severity.
Correlators of the symmetric product orbifold
Creators: name: Dei, Andrea
name: Eberhardt, Lorenz
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We exploit null vectors of the fractional Virasoro algebra of the symmetric product orbifold to compute correlation functions of twist fields in the large $N$ limit. This yields a new method to derive correlation functions in these orbifold CFTs that is purely based on the symmetry algebra. We explore various generalisations, such as subleading (torus) contributions or correlation functions of other fields than the bare twist fields. We comment on the consequences of our computation for the $\text{AdS}_3/\text{CFT}_2$ correspondence.
description: 44 pages; published version
The $g_{Vσγ}$-coupling constants in hadron electrodynamic
Creators: name: Rekalo, Michail P.
name: Tomasi-Gustafsson, Egle
Publisher: name: arXiv
Year: 2003
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Recent measurements of the branching ratios for the decays $ω\toπ^0π^0γ$ and $ρ^0\toπ^0π^0γ$ lead to coupling constants of the $Vσγ$-interaction ($V$ is a vector meson) one order of magnitude smaller than previously assumed to describe the threshold cross section of $γ+p\to p+ρ^0$ and the HERMES effect. The new $g^2_{Vσγ}$ couplings are in contradiction with the predictions of the QCD sum rules, but are in good agreement with VDM-estimation of the $σ\to γγ$-width.
description: four figures, twelve pages
Hidden-bottom and -charm hexaquark states in QCD sum rules
Creators: name: Wan, Bing-Dong
name: Tang, Liang
name: Qiao, Cong-Feng
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In this paper, we investigate the spectra of the prospective hidden-bottom and -charm hexaquark states with quantum numbers $J^{PC }= 0^{++}$, $0^{-+}$, $1^{++}$ and $1^{--}$ in the framework of QCD sum rules. By constructing appropriate interpreting currents, the QCD sum rules analyses are performed up to dimension 12 of the condensates. Results indicate that there exist two possible baryonium states in $b$-quark sector with masses $11.84 \pm 0.22$ GeV and $11.72 \pm 0.26$ GeV for $0^{++}$ and $1^{--}$, respectively. The corresponding hidden-charm partners are found lying respectively at $5.19 \pm 0.24$ GeV and $4.78 \pm 0.23$ GeV. Note that these baryonium states are all above the dibaryon thresholds, which enables their dominant decay modes could be measured at BESIII, BELLEII, and LHCb detectors.
description: 17 pages, 3 figures
Eucapnopsis stigmatica Okamoto 1922
Creators: name: Shen, Ting
name: Cao, Jinjun
name: Li, Weihai
name: Bozdoğan, Hakan
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Plecoptera
Capniidae
Eucapnopsis
Eucapnopsis stigmatica

description: Eucapnopsis stigmatica Okamoto, 1922
Chen 2018: new record for China, distribution record from Xinjiang Uygur Autonomous Region and Yunnan Province of China, without more details of examined material. Besides Xinjiang and Yunnan, it is known from Japan, Kazakhstan, Kyrgyzstan, Nepal, Pakistan, South Korea, Tajikistan and Uzbekistan.
description: Published as part of Shen, Ting, Cao, Jinjun, Li, Weihai & Bozdoğan, Hakan, 2021, Contributions to the winter stoneflies (Plecoptera: Taeniopterygidae & Capniidae) of China, pp. 543-558 in Zootaxa 5016 (4) on page 555, DOI: 10.11646/zootaxa.5016.4.5, http://zenodo.org/record/5222573
MOESM2 of Why does the adverse effect of inappropriate MRI for LBP vary by geographic location? An exploratory analysis
Creators: name: Mujahed Shraim
name: Cifuentes, Manuel
name: Willetts, Joanna
name: Marucci-Wellman, Helen
name: Pransky, Glenn
Publisher: name: figshare
Year: 2019
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: Evolutionary Biology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Science Policy

description: Additional file 2: Table S2. Sources of census tract level and state level variables, including variable name, level of measurement, source, and link when applicable.
Magic structures of helical multi-shell zirconium nanowires
Creators: name: Wang, Baolin
name: Wang, Guanghou
name: Zhao, Jijun
Publisher: name: arXiv
Year: 2002
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The structures of free-standing zirconium nanowires with 0.6$-$2.8 nm in diameter are systematically studied by using genetic algorithm simulations with a tight-binding many body potential. Several multi-shell growth sequences with cylindrical structures are obtained. These multi-shell structures are composed of coaxial atomic shells with the three- and four-strands helical, centered pentagonal and hexagonal, and parallel double-chain-core curved surface epitaxy. Under the same growth sequence, the numbers of atomic strands in inner- and outer-shell show even-odd coupling and usually differ by five. The size and structure dependence of angular correlation functions and vibrational properties of zirconium nanowire are also discussed.
description: 14 pages, 4 figures
Flavourful SMEFT likelihood for Higgs and electroweak data
Creators: name: Falkowski, Adam
name: Straub, David
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We perform an updated fit to LHC Higgs data and LEP electroweak precision tests in the framework of the Standard Model Effective Field Theory (SMEFT). We assume a generic structure of the SMEFT operators without imposing any flavour symmetries. The implementation is released as part of the public global SMEFT likelihood. This allows one to fit parameters of a broad class of new physics models to combined Higgs, electroweak, quark flavour, and lepton flavour observables.
description: 11 pages; v2: references added, LEP results updated
Realization of metallic state in 1T-TaS2 with persisting long-range order of charge density wave
Creators: name: Zhu, Xin-Yang
name: Wang, Shi
name: Jia, Zhen-Yu
name: Zhu, Li
name: Li, Qi-Yuan
name: Zhao, Wei-Min
name: Xue, Cheng-Long
name: Xu, Yong-Jie
name: Ma, Zhen
name: Wen, Jinsheng
name: Yu, Shun-Li
name: Li, Jian-Xin
name: Li, Shao-Chun
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Metallization of 1T-TaS2 is generally initiated at the domain boundary of charge density wave (CDW), at the expense of its long-range order. However, we demonstrate in this study that the metallization of 1T-TaS2 can be also realized without breaking the long-range CDW order upon surface alkali doping. By using scanning tunneling microscopy, we find the long-range CDW order is always persisting, and the metallization is instead associated with additional in-gap excitations. Interestingly, the in-gap excitation is near the top of the lower Hubbard band, in contrast to a conventional electron-doped Mott insulator where it is beneath the upper Hubbard band. In combination with the numerical calculations, we suggest that the appearance of the in-gap excitations near the lower Hubbard band is mainly due to the effectively reduced on-site Coulomb energy by the adsorbed alkali ions.
description: 6 pages, 4 figures, to appear in Phys. Rev. Lett
Bianchi Type I Universes with Causal Bulk Viscous Cosmological Fluid
Creators: name: Mak, M. K.
name: Harko, T.
Publisher: name: arXiv
Year: 2001
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We consider the dynamics of a causal bulk viscous cosmological fluid filled constantly decelerating Bianchi type I space-time. The matter component of the Universe is assumed to satisfy a linear barotropic equation of state and the state equation of the small temperature Boltzmann gas. The resulting cosmological models satisfy the condition of smallness of the viscous stress. The time evolution of the relaxation time, temperature, bulk viscosity coefficient and comoving entropy of the dissipative fluid is also obtained.
description: 11 pages, 5 figures, accepted for publication in International Journal of Modern Physics D
Goniozus morindae Kurian 1952
Creators: name: Singh, Sudhir
name: Colombo, Wesley D.
name: Shreevihar, Santhosh
name: Pandey, Vijay P.
name: Tribull, Carly M.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Bethylidae
Goniozus
Goniozus morindae

description: 9. Goniozus morindae Kurian, 1952
Fig. 9, A–I
 Goniozus morindae Kurian, 1952, 1: 66, 67, Figs: 7–11.
Type locality: Tanjore, Tamil Nadu, India (♀ holotype, NFIC-FRI).
 Diagnosis. Female. Length about 2.5 mm. General colour dark reddish-brown. Head wider than long; frons coriaceous; ocelli distinct, posterior to supra-ocular line; eye glabrous; median clypeal lobe conspicuous, anterior margin almost rounded, longer than lateral ones; median clypeal carina indistinct; mandible tridentate; antenna with dense pubescence, scape 2.0 × longer than pedicel, pedicel as long as first flagellomere. Pronotum weakly coriaceous; mesonotum shorter than pronotal dorsal area; notauli absent. Metapectal-propodeal disc as long as wide; metapostnotal median carina absent. Tarsal claw bifid. Wings hyaline; forewing with pterostigma light brown, 2R1 2 c cell opened, Rs+M 2 v vein present, 1M 2 c opened. Metasoma polished. Male. Unknown.
 Material examined. Holotype: [INDIA,] Tamil Nadu, Tanjore, 1930, M. S. Mani coll., bethylid parasites of Asphondylia morindae Mani, from gall Nº. 288 on flowers of Morinda tinctoria Roxb.
 Type conditions. Holotype completely dissected and mounted on slide Nº.139/B. On slides: S1 C1—two legs; one forewing and one hind wing. S1 C2—mesosoma; metasoma placed lataerally and ovipositor dissected and placed near by; four legs, two without coxae, tibia, and tarsi; one forewing. S2 C1—head with both antennae attached. S2 C2—two legs; one forewing. Paratype female mounted on a slide—S3 C1 complete body on lateral side, metasoma detached. S3 C2—one head with a both antennae whose few distal segments missing, one leg.
 Remarks. Kurian (1952) described the holotype as male, and labeled the slides of the holotype also as male, but the dissected metasoma (S1 C2) confirmed it as female. Labels of the holotype (handwritten) are on a pin from which the holotype was dissected and mounted on slides. In the type material of the original publication there is no mention of an allotype, but we found a slide of a female with the label of allotype (sex not marked on the slide) presented with details, as follows: S2 C1—head; mesosoma with pro- and mesolegs attached; two metalegs; metasoma, in lateral side. S3 C2—another female; head with antenna without distal flagellomeres; mesosoma with two prolegs and one metaleg; metasoma connected with mesosoma by petiole.
 Hosts. Diptera: Cecidomyiidae: Asphondylia morindae Mani.
description: Published as part of Singh, Sudhir, Colombo, Wesley D., Shreevihar, Santhosh, Pandey, Vijay P. & Tribull, Carly M., 2021, Rediscovery of Kurian's types of Hymenoptera at Forest Research Institute, Dehradun, India with notes on Indian bethylid fauna, pp. 1-90 in Zootaxa 5019 (1) on page 21, DOI: 10.11646/zootaxa.5019.1.1, http://zenodo.org/record/5222728
Quantum and frustration effects on fluctuations of the inverse compressibility in two-dimensional Coulomb glasses
Creators: name: Lee, Minchul
name: Jeon, Gun Sang
name: Choi, M. Y.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We consider interacting electrons in a two-dimensional quantum Coulomb glass and investigate by means of the Hartree-Fock approximation the combined effects of the electron-electron interaction and the transverse magnetic field on fluctuations of the inverse compressibility. Preceding systematic study of the system in the absence of the magnetic field identifies the source of the fluctuations, interplay of disorder and interaction, and effects of hopping. Revealed in sufficiently clean samples with strong interactions is an unusual right-biased distribution of the inverse compressibility, which is neither of the Gaussian nor of the Wigner-Dyson type. While in most cases weak magnetic fields tend to suppress fluctuations, in relatively clean samples with weak interactions fluctuations are found to grow with the magnetic field. This is attributed to the localization properties of the electron states, which may be measured by the participation ratio and the inverse participation number. It is also observed that at the frustration where the Fermi level is degenerate, localization or modulation of electrons is enhanced, raising fluctuations. Strong frustration in general suppresses effects of the interaction on the inverse compressibility and on the configuration of electrons.
description: 15 pages, 18 figures, To appear in Phys. Rev. B
Deuteron distribution in nuclei and the Levinger's factor
Creators: name: Benhar, O.
name: Fabrocini, A.
name: Fantoni, S.
name: Illarionov, A. Yu.
name: Lykasov, G. I.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We compute the distribution of quasideuterons in doubly closed shell nuclei. The ground states of $^{16}$O and $^{40}$Ca are described in $ls$ coupling using a realistic hamiltonian including the Argonne $v_{8}^\prime$ and the Urbana IX models of two-- and three--nucleon potentials, respectively. The nuclear wave function contains central and tensor correlations, and correlated basis functions theory is used to evaluate the distribution of neutron-proton pairs, having the deuteron quantum numbers, as a function of their total momentum. By computing the number of deuteron--like pairs we are able to extract the Levinger's factor and compare to both the available experimental data and the predictions of the local density approximation, based on nuclear matter estimates. The agreement with the experiments is excellent, whereas the local density approximation is shown to sizably overestimate the Levinger's factor in the region of the medium nuclei.
description: 26 pages, 8 figures, typeset using REVTeX
Additional file 8 of Insights into trait-association of selection signatures and adaptive eQTL in indigenous African cattle
Creators: name: Friedrich, Juliane
name: Liu, Shuli
name: Fang, Lingzhao
name: Prendergast, James
name: Wiener, Pamela
Publisher: name: figshare
Year: 2024
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 8: Figure S4. Number of QTL located within selection signatures for QTL trait groups.
D-Brane Dynamics and Logarithmic Superconformal Algebras
Creators: name: Mavromatos, Nick E.
name: Szabo, Richard J.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We construct the consistent supersymmetric extensions of the operators describing the recoil of a D-brane and show that they realize an N=1 logarithmic superconformal algebra. The corresponding supersymmetric vertex operator is related to the action of a twisted superparticle with twist field determined by the angular momentum of the recoiling D-brane and with explicitly broken kappa-symmetry. We show that the superconformal completion removes the logarithmic modular divergences that are present in the bosonic string loop scattering amplitudes. These features are all consequences of the relationship that exists in these models between worldsheet rescaling and the time evolution of the D-brane in target space.
description: 22 pages LaTeX; Typos corrected, references added, various clarifying comments concerning zero dimension states added throughout; to be published in JHEP
Additional file 2 of Targeting PI3K signaling in Lung Cancer: advances, challenges and therapeutic opportunities
Creators: name: Zhang, Bitian
name: Leung, Ping-Chung
name: Cho, William Chi-Shing
name: Wong, Chun-Kwok
name: Wang, Dongjie
Publisher: name: figshare
Year: 2025
Subjects: subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences

description: Supplementary Material 2
Long range battery-less PV-powered RFID tag sensors
Creators: name: Kantareddy, Sai Nithin R.
name: Mathews, Ian
name: Bhattacharyya, Rahul
name: Peters, Ian Marius
name: Buonassisi, Tonio
name: Sarma, Sanjay E.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Signal Processing (eess.SP)
subject: Emerging Technologies (cs.ET)
subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: Communication range in passive Radio-Frequency Identification (RFID) front-end devices is a critical barrier in the real-world implementation of this low-cost technology. Purely passive RFID tags power up by harvesting the limited RF energy transmitted by the interrogator, and communicate by backscattering the incident signal. This mode of communication keeps manufacturing costs below a few cents per tag, but the limited power available at the tag undermines long-range deployment. In this paper, we present an approach to use Photovoltaics (PV) to augment the available energy at the tag to improve read range and sensing capabilities. We provide this extra-energy to the RFID integrated circuit (IC) using minimum additional electronics yet enabling persistent sensor-data acquisition. Current and emerging thin-film PV technologies have significant potential for being very low-cost, hence eliminating the barrier for implementation and making of PV-RFID wireless sensors. We reduce the long-range PV-RFID idea to practice by creating functional prototypes of i) a wireless building environment sensor to monitor temperature, and ii) an embedded tracker to find lost golf balls. The read range of PV-RFID is enhanced 8 times compared to conventional passive devices. In addition, the PV-RFID tags persistently transmit large volumes of sensor data (>0.14 million measurements per day) without using batteries. For communication range and energy persistence, we observe good agreement between calculated estimates and experimental results. We have also identified avenues for future research to develop low-cost PV-RFID devices for wireless sensing in the midst of the other competitive wireless technologies such as Bluetooth, Zigbee, Long Range (LoRa) backscatter etc.
Epyris mackenziei Singh & Colombo & Shreevihar & Pandey & Tribull 2021, comb. nov.
Creators: name: Singh, Sudhir
name: Colombo, Wesley D.
name: Shreevihar, Santhosh
name: Pandey, Vijay P.
name: Tribull, Carly M.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Bethylidae
Epyris
Epyris mackenziei

description: 29. Epyris mackenziei (Kurian, 1955) comb. nov.
Fig. 29, A–I
 Chlorepyris mackenziei Kurian, 1955, 4: 101, 103, 104, Figs: 130–135.
Type locality: Chapra, Bihar, India (♀ holotype, NFIC-FRI).
 Diagnosis. Female. Length about 6.8 mm. General colour black with apex of metasoma reddish-brown. Head wider than long; frons weakly coriaceus; ocelli distinct; eye glabrous; median clypeal lobe conspicuous, anterior margin rounded, longer than lateral ones; mandible tridentate; antenna with sparse pubescence, scape 3.0 × longer than pedicel, pedicel longer than first flagellomere. Pronotum weakly coriaceous; mesonotum shorter than pronotal dorsal area; notauli complete, as long as parapsidal signum; mesoscuto-mesoscutellar suture not sulcate, foveae elliptical, very small. Metapectal-propodeal disc wider than long; metapostnotal median carina present; first abdominal spiracle dorsally placed. Tarsal claw bifid. Wings nearly brownish; forewing with pterostigma dark brown; hind wing with three hamuli. Metasoma polished. Male. Unknown.
 Material examined. Holotype: [INDIA,] Bengal {Bihar}, Chapra, Mackenzie coll.
 Type conditions. Holotype partly dissected on slide Nº. 81/B and remaining rested on the pin. Pinned: Mesosoma, without any wing or leg. On slides: S1 C1—one proleg without coxae; one femur. S1 C2—head with scape, and metasoma. S2 C1—one forewing and one hind wing. S2 C2—one proleg legs without coxa, second leg without coxa and femur; three fragments of antenna—first with scape, pedicel and first flagellomere, second with four flagellomeres and third with apical eight flagellomeres. S3 C1—four coxae.
 Remarks. Kurian (1952, p. 103–104) provided a detailed description of the holotype with drawings. We observed the scape without spine-shaped pectens, mesoscuto-scutellar suture with two foveae, not sulcate, and the forewing with the 2r-rs&Rs 2 v long, which supports placing this species in Epyris.
 Hosts. Unknown.
description: Published as part of Singh, Sudhir, Colombo, Wesley D., Shreevihar, Santhosh, Pandey, Vijay P. & Tribull, Carly M., 2021, Rediscovery of Kurian's types of Hymenoptera at Forest Research Institute, Dehradun, India with notes on Indian bethylid fauna, pp. 1-90 in Zootaxa 5019 (1) on page 51, DOI: 10.11646/zootaxa.5019.1.1, http://zenodo.org/record/5222728
Minnesota Farm Management Service Notes No. 27
Creators: name: Pond, George A.
name: Garey, L.F.
name: Bassett, L.B.
name: Pond, George A.
name: Garey, L.F.
name: Bassett, L.B.
Publisher: name: Unknown
Year: 1925
Subjects: Labor and Human Capital

description: Farm Labor; Costs of farm labor; Wages in relation to farm products; Saving man labor
Gravity Edges Modes and Hayward Term
Creators: name: Takayanagi, Tadashi
name: Tamaoka, Kotaro
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We argue that corner contributions in gravity action (Hayward term) capture the essence of gravity edge modes, which lead to gravitational area entropies, such as the black hole entropy and holographic entanglement entropy. We explain how the Hayward term and the corresponding edge modes in gravity are explained by holography from two different viewpoints. One is an extension of AdS/CFT to general spacetimes and the other is the AdS/BCFT formulation. In the final part, we explore how gravity edge modes and its entropy show up in string theory by considering open strings stuck to a Rindler horizon.
description: 35 pages, 12 figures; v2: typos corrected, references added
Hawking radiation from decoherence
Creators: name: Kiefer, Claus
Publisher: name: arXiv
Year: 2001
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: It is argued that the thermal nature of Hawking radiation arises solely due to decoherence. Thereby any information-loss paradox is avoided because for closed systems pure states remain pure. The discussion is performed for a massless scalar field in the background of a Schwarzschild black hole, but the arguments should hold in general. The result is also compared to and contrasted with the situation in inflationary cosmology.
description: 6 pages, to appear in Class. Quantum Grav
Relativistic mean-field study of neutron-rich nuclei
Creators: name: Todd, B. G.
name: Piekarewicz, J.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: A relativistic mean-field model is used to study the ground-state properties of neutron-rich nuclei. Nonlinear isoscalar-isovector terms, unconstrained by present day phenomenology, are added to the model Lagrangian in order to modify the poorly known density dependence of the symmetry energy. These new terms soften the symmetry energy and reshape the theoretical neutron drip line without compromising the agreement with existing ground-state information. A strong correlation between the neutron radius of 208Pb and the binding energy of valence orbitals is found: the smaller the neutron radius of 208Pb, the weaker the binding energy of the last occupied neutron orbital. Thus, models with the softest symmetry energy are the first ones to drip neutrons. Further, in anticipation of the upcoming one-percent measurement of the neutron radius of 208Pb at the Thomas Jefferson Laboratory, a close relationship between the neutron radius of 208Pb and neutron radii of elements of relevance to atomic parity-violating experiments is established.
description: 14 pages, 5 figures
Minnesota Agricultural Economist No. 512
Creators: name: Lilwall, N. B.
name: Hammond, Jerome W.
name: Lilwall, N. B.
name: Hammond, Jerome W.
Publisher: name: Unknown
Year: 1968
Subjects: Agribusiness
Agricultural Finance
Livestock Production/Industries

description: Manufacturing Costs for Cheddar Cheese; Some Aspects of Average Milk Prices
Low-Frequency Optical Conductivity in Inhomogeneous d-wave Superconductors
Creators: name: Han, Jung Hoon
Publisher: name: arXiv
Year: 2002
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Motivated by the recent optical conductivity experiments on Bi_2Sr_2CaCu_2O_{8+delta} films, we examine the possible origin of low-frequency dissipation in the superconducting state. In the presence of spatial inhomogeneity of the local phase stiffness rho_s, it is shown that some spectral weight is removed from omega=0 to finite frequencies and contribute to dissipation. A case where both rho_s and the local normal fluid density are inhomogeneous is also considered. We find an enhanced dissipation at low frequency if the two variations are anti-correlated.
description: To appear in Phys. Rev. B
Contiguous Cake Cutting: Hardness Results and Approximation Algorithms
Creators: name: Goldberg, Paul W.
name: Hollender, Alexandros
name: Suksompong, Warut
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computer Science and Game Theory (cs.GT)
subject: Computational Complexity (cs.CC)
subject: Data Structures and Algorithms (cs.DS)
subject: FOS: Computer and information sciences

description: We study the fair allocation of a cake, which serves as a metaphor for a divisible resource, under the requirement that each agent should receive a contiguous piece of the cake. While it is known that no finite envy-free algorithm exists in this setting, we exhibit efficient algorithms that produce allocations with low envy among the agents. We then establish NP-hardness results for various decision problems on the existence of envy-free allocations, such as when we fix the ordering of the agents or constrain the positions of certain cuts. In addition, we consider a discretized setting where indivisible items lie on a line and show a number of hardness results extending and strengthening those from prior work. Finally, we investigate connections between approximate and exact envy-freeness, as well as between continuous and discrete cake cutting.
description: Appears in the 34th AAAI Conference on Artificial Intelligence (AAAI), 2020
An On-Chip Quad-Wavelength Pyroelectric Sensor for Spectroscopic Infrared Sensing
Creators: name: Dao, Thang Duy
name: Ishii, Satoshi
name: Doan, Anh Tung
name: Wada, Yoshiki
name: Ohi, Akihiko
name: Nabatame, Toshihide
name: Nagao, Tadaaki
Publisher: name: arXiv
Year: 2019
Subjects: subject: Applied Physics (physics.app-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Merging photonic structures and optoelectronic sensors into a single chip may yield a sensor-on-chip spectroscopic device that can measure the spectrum of matters. In this work, we propose and realize an on-chip concurrent multi-wavelength infrared (IR) sensor. The fabricated quad-wavelength IR sensors exhibit four different narrowband spectral responses at normal incidence following the pre-designed resonances in the mid-wavelength infrared region that corresponds to the atmospheric window. The device can be applied for practical spectroscopic applications such as non-dispersive IR sensors, IR chemical imaging devices, pyrometers, and spectroscopic thermography imaging.
Stellar Sources for Heavy r-Process Nuclei
Creators: name: Qian, Y. -Z.
name: Wasserburg, G. J.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: (Abridged) The stellar sites and the complete mechanism of r-process nucleosynthesis are still unresolved issues. From consideration of the observed abundances in metal-poor stars, it is proposed that the production of the heavy r-process nuclei (with mass numbers A>130) is not related to the production of the Fe group elements or of the elements with lower atomic numbers: Na, Mg, Al, Si, Ca, Sc, and Ti. This requires that the production of the heavy r-nuclei not occur in supernovae with extended shell structure, but be associated with either bare neutron stars or SNe II in the range of 8-10 solar masses. From the observations of stars with [Fe/H]=-3 but with high abundances of r-elements, it is clear that these r-process enrichments cannot represent the composition of the interstellar medium from which the stars were formed, but must represent very local contamination from binary companions. Further evidence for very high enrichments of s-process elements in metal-poor stars also requires binary systems for explanation. We propose that the accretion-induced collapse (AIC) of a white dwarf into a neutron star in a binary system may be associated with the production of the heavy r-nuclei and may provide occasional coupling of high r-process and high s-process enrichments in the envelopes of low-mass stars with low [Fe/H]. If we assume that the bulk of the heavy r-nuclei are produced in AIC events, then these events would have produced about 1.6 billion neutron stars in the Galaxy.
description: references on O-Ne-Mg core collapse and discussion of pulsars added
Fuelling sustainability through green bonds: investigating the impact of pro-environmental values on retail investors’ decisions
Creators: name: Jain, Sukriti
name: Chawla, Sonia
Publisher: name: Taylor & Francis
Year: 2025
Subjects: subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: Virology

description: Despite efforts to align the financial system with low-emission trajectories, climate change mitigation remains uncertain due to inadequate current investments. Green Bonds (GBS) can significantly contribute to solving this issue by directing funds towards environmentally sustainable endeavours, yet understanding retail investors’ psychology in GBS decisions is crucial for market growth. This study uses an extended Value-Attitude-Behavior model, analysing data from 325 retail investors to identify factors influencing their GBS investment decisions. A combination of the Artificial Neural Network (ANN), fuzzy set qualitative comparative analysis (fsQCA), and partial least square-structural equation modelling (PLS-SEM) is used for data analysis. Findings unveiled that investors’ attitudes and intentions were driven by Collectivistic value and Socially Responsible Investing (SRI) Bias, while Biospheric values influenced Attitude, but not investment intention. Furthermore, Attitude mediated three out of four hypothesised relationships. These findings inform academia, financial institutions, and policymakers in expanding the GBS market and promoting sustainability.
Additional file 2 of The effect of the Tai Chi intervention on self-esteem and self-confidence perception in adult populations: a systematic review and meta-analysis
Creators: name: CHAIR, Sek Ying
name: LAW, Bernard Man Hin
name: CHAN, Aileen Wai Kiu
name: GAO, Ruitong
Publisher: name: figshare
Year: 2025
Subjects: subject: Medicine
subject: Environmental Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: Supplementary Material 2.
Additional file 1 of Deciphering LAG-3: unveiling molecular mechanisms and clinical advancements
Creators: name: Martínez-Pérez, Alejandra
name: Granda-Díaz, Rocío
name: Aguilar-García, Candelaria
name: Sordo-Bahamonde, Christian
name: Gonzalez, Segundo
Publisher: name: figshare
Year: 2024
Subjects: subject: Immunology
subject: FOS: Clinical medicine

description: Supplementary Material 1:
The osmotic pressure of charged colloidal suspensions: A unified approach to linearized Poisson-Boltzmann theory
Creators: name: Deserno, Markus
name: von Grunberg, Hans-Hennig
Publisher: name: arXiv
Year: 2002
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study theoretically the osmotic pressure of a suspension of charged objects (e.g., colloids, polyelectrolytes, clay platelets, etc.) dialyzed against an electrolyte solution using the cell model and linear Poisson-Boltzmann (PB) theory. From the volume derivative of the grand potential functional of linear theory we obtain two novel expressions for the osmotic pressure in terms of the potential- or ion-profiles, neither of which coincides with the expression known from nonlinear PB theory, namely, the density of microions at the cell boundary. We show that the range of validity of linearization depends strongly on the linearization point and proof that expansion about the selfconsistently determined average potential is optimal in several respects. For instance, screening inside the suspension is automatically described by the actual ionic strength, resulting in the correct asymptotics at high colloid concentration. Together with the analytical solution of the linear PB equation for cell models of arbitrary dimension and electrolyte composition explicit and very general formulas for the osmotic pressure ensue. A comparison with nonlinear PB theory is provided. Our analysis also shows that whether or not linear theory predicts a phase separation depends crucially on the precise definition of the pressure, showing that an improper choice could predict an artificial phase separation in systems as important as DNA in physiological salt solution.
description: 16 pages, 5 figures, REVTeX4 style
Minnesota Agricultural Economist No. 513
Creators: name: Thomas, K. H.
name: Jensen, H. R.
name: Herder, Richard J.
name: Thomas, K. H.
name: Jensen, H. R.
name: Herder, Richard J.
Publisher: name: Unknown
Year: 1968
Subjects: Farm Management

description: Starting Farming in Southern Minnesota; Seasonal Fluctuations and Farm Finance
Untitled Item
Creators: name: Sangin, Hamed
name: Azari, Mohammad Hakim
name: Kheiri, Parisa
Publisher: name: figshare
Year: 2019
Subjects: subject: 120104 Architectural Science and Technology (incl. Acoustics, Lighting, Structure and Ecologically Sustainable Design)
subject: FOS: Civil engineering
subject: 90608 Renewable Power and Energy Systems Engineering (excl. Solar Cells)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: 91305 Energy Generation, Conversion and Storage Engineering
subject: FOS: Mechanical engineering
subject: 90607 Power and Energy Systems Engineering (excl. Renewable Power)

description: وجود منابع فراوان انرژی در کشور و ارزان قیمت بودن آن باعث شثده د راکثر موارد، مصرف انرژی به صورت بی رویه افزایش یابد و بثه مدثدار ق ابثت وجهیی نیز اتلاف انرژی حاص از آن باشد . این امر سبب ، ساختمان ها یا یران 6 برابر ساختمان ها ی اروپا یی انرژ ی مصرف م ی کننثد . در ایثن بثین ،سا ختمان ها یک ندش اساسی در مصرف انرزی در سراسر جهثان ایاثا مثیکنند. بخش ساختمان تاثیر قاب توجهیی بر روی مجمثو مصثرف منثابعطبیعی و انتشار آلودگی ها دارد. از طرفی پنجره به عنوان یکی از پر مصرفترین پارا مترها در بخش ساختمان می باشد . لذا بررس ی مددار به ینه نسب تابعاد پنجره به د یوار ( WWR ) می تواند ندش بثه سثزایی در کثاهش تفاثاتحرارتی داشته باشد. د ر این مداله مددار به ینه نسبت ابعاد پنجره بثه د یثوارجبهه ها ی مختفف یک دفتر ادار ی در شهر ش یر از بررسی شده است. مداد یرپ یش فرض برا ی نسبت د یوار به پنجره ب ین بازه 03 تا 03 در شبیه سثازیهای انجام شده با نرم افزار هانی بی فرض شده است . د ر نهایت برا ی جب ههشمال ی ، شرق ی ، جنوب ی و غرب ی مددار به ینه نسبت پ نجره به دیوار به ترت یببرابر 03 ، 4 3 ، 0 3 و 03 بدست آماده است ، که نسب ت بهینه به حالت اولیث هسبب کاهش 0 0 درصدی مصرف انرژی در یک جبهه می گردد
Stability of traveling waves in a driven Frenkel-Kontorova model
Creators: name: Vainchtein, A.
name: Cuevas-Maraver, J.
name: Kevrekidis, P. G.
name: Xu, H.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: In this work we revisit a classical problem of traveling waves in a damped Frenkel-Kontorova lattice driven by a constant external force. We compute these solutions as fixed points of a nonlinear map and obtain the corresponding kinetic relation between the driving force and the velocity of the wave for different values of the damping coefficient. We show that the kinetic curve can become non-monotone at small velocities, due to resonances with linear modes, and also at large velocities where the kinetic relation becomes multivalued. Exploring the spectral stability of the obtained waveforms, we identify, at the level of numerical accuracy of our computations, a precise criterion for instability of the traveling wave solutions: monotonically decreasing portions of the kinetic curve always bear an unstable eigendirection. We discuss why the validity of this criterion in the {\it dissipative} setting is a rather remarkable feature offering connections to the Hamiltonian variant of the model and of lattice traveling waves more generally. Our stability results are corroborated by direct numerical simulations which also reveal the possible outcomes of dynamical instabilities.
Longitudinal spin decoherence in spin diffusion in semiconductors
Creators: name: Weng, M. Q.
name: Wu, M. W.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We have set up a set of many-body kinetic Bloch equations with spacial inhomogeneity. We reexamined the widely adopted quasi-independent electron model and showed the inadequacy of this model in studying the spin transport. We further pointed out a new decoherence effect based on interference effect along the diffusion in spin transport problem due to the so called inhomogeneous broadening effect in the Bloch equations. We have shown that this inhomogeneous broadening effect can cause the spin decoherence alone even without the scattering and that the resulting decoherence is more important than the dephasing effect due to the D'yakonov-Perel' (DP) term together with the scatterings.
description: 5 pages, RevTex, 2 Postscript figures; Replaced with the final version with some modification; Phys. Rev. B, in Press
Minnesota Agricultural Economist No. 515
Creators: name: Sanders, John H.
name: Ruttan, Vernon W.
name: Waldo, Arley D.
name: Sanders, John H.
name: Ruttan, Vernon W.
name: Waldo, Arley D.
Publisher: name: Unknown
Year: 1969
Subjects: Agricultural and Food Policy
Food Security and Poverty

description: Articles : Another Look at the World Food Problem; Agricultural Trade and the Minnesota Farmer
X-ray and Optical Observations of the Black Hole Candidate MAXI J1828-249
Creators: name: Oda, Sonoe
name: Shidatsu, Megumi
name: Nakahira, Satoshi
name: Tamagawa, Toru
name: Moritani, Yuki
name: Itoh, Ryosuke
name: Ueda, Yoshihiro
name: Negoro, Hitoshi
name: Makishima, Kazuo
name: Kawai, Nobuyuki
name: Mihara, Tatehiro
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We report results from X-ray and optical observations of the Galactic black hole candidate MAXI J1828-249, performed with Suzaku and the Kanata telescope around the X-ray flux peak in the 2013 outburst. The time-averaged X-ray spectrum covering 0.6--168 keV was approximately characterized by a strong multi-color disk blackbody component with an inner disk temperature of ~0.6 keV, and a power-law tail with a photon index of ~2.0. We detected an additional structure at 5-10 keV, which can be modelled neither with X-ray reflection on the disk, nor relativistic broadening of the disk emission. Instead, it was successfully reproduced with a Comptonization of disk photons by thermal electrons with a relatively low temperature (
description: 18 pages, 9 figures and 3 tables, Accepted for publication in PASJ
A decoupled system of hyperbolic equations for linearized cosmological perturbations
Creators: name: Ramirez, J.
name: Kopeikin, S.
Publisher: name: arXiv
Year: 2001
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: A decoupled system of hyperbolic partial differential equations for linear perturbations around any spatially flat FRW universe is obtained for a wide class of perturbations. The considered perturbing energy momentum-tensors can be expressed as the sum of the perturbation of a minimally coupled scalar field plus an arbitrary (weak) energy-momentum tensor which is covariantly conserved with respect to the background. The key ingredient in obtaining the decoupling of the equations is the introduction of a new covariant gauge which plays a similar role as harmonic gauge does for perturbations around Minkowski space-time. The case of universes satysfying a linear equation of state is discussed in particular, and closed analytic expressions for the retarded Green's functions solving the de Sitter, dust and radiation dominated cases are given.
description: 6 pages, no figures, content enlarged
Viscous dissipative effects in isotropic brane cosmology
Creators: name: Chen, Chiang-Mei
name: Harko, T.
name: Mak, M. K.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We consider the dynamics of a viscous cosmological fluid in the generalized Randall-Sundrum model for an isotropic brane. To describe the dissipative effects we use the Israel-Hiscock-Stewart full causal thermodynamic theory. In the limiting case of a stiff cosmological fluid with pressure equal to the energy density, the general solution of the field equations can be obtained in an exact parametric form for a cosmological fluid with constant bulk viscosity and with a bulk viscosity coefficient proportional to the square root of the energy density, respectively. The obtained solutions describe generally non-inflationary brane worlds, starting from a singular state. During this phase of evolution the comoving entropy of the Universe is an increasing function of time, and thus a large amount of entropy is created in the brane world due to viscous dissipative processes.
description: 15 pages, 11 figures
Superconducting properties of MgB2 thin films prepared on flexible plastic substrates
Creators: name: Kus, P.
name: Plecenik, A.
name: Satrapinsky, L.
name: Xu, Y.
name: Sobolewski, R.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Superconducting MgB2 thin films were prepared on 50-micrometer-thick, flexible polyamide Kapton-E foils by vacuum co-deposition of Mg and B precursors with nominal thickness of about 100 nm and a special ex-situ rapid annealing process in an Ar or vacuum atmosphere. In the optimal annealing process, the Mg-B films were heated to approximately 600 C, but at the same time, the backside of the structures was attached to a water-cooled radiator to avoid overheating of the plastic substrate. The resulting MgB2 films were amorphous with the onset of the superconducting transition at T_(c,on) about 33 K and the transition width of approximately 3 K. The critical current density was > 7x10^5 A/cm^2 at 4.2 K, and its temperature dependence indicated a granular film composition with a network of intergranular weak links. The films could be deposited on large-area foils (up to 400 cm^2) and, after processing, cut into any shapes (e.g., stripes) with scissors or bent multiple times, without any observed degradation of their superconducting properties.
description: 3 figures
What's Ahead for Farm Areas Specializing in Export Crops?
Creators: name: Sommer, Judith E.
name: Petrulis, Mindy F.
name: Reimund, Donald A.
name: Sommer, Judith E.
name: Petrulis, Mindy F.
name: Reimund, Donald A.
Publisher: name: Unknown
Year: 1988
Subjects: Community/Rural/Urban Development
Crop Production/Industries
International Relations/Trade
Labor and Human Capital

description: U.S. farm exports seem to be rebounding from their depressed levels of recent years. That should help farmers who grow export crops, but it will not necessarily translate into significant rural economic growth. Even in the prosperous 1970's, farm-export areas lagged behind other rural areas in growth in population, income, and employment.
A note on the uniqueness of D=4 N=1 Supergravity
Creators: name: Boulanger, Nicolas
name: Esole, Mboyo
Publisher: name: arXiv
Year: 2001
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We investigate in 4 spacetime dimensions, all the consistent deformations of the lagrangian ${\cal L}_2+{\cal L}_{3/2}$, which is the sum of the Pauli-Fierz lagrangian ${\cal L}_2$ for a free massless spin 2 field and the Rarita-Schwinger lagrangian ${\cal L}_{3/2}$ for a free massless spin 3/2 field. Using BRST cohomogical techniques, we show, under the assumptions of locality, Poincaré invariance, conservation of the number of gauge symmetries and the number of derivatives on each fields, that N=1 D=4 supergravity is the only consistent interaction between a massless spin 2 and a massless spin 3/2 field. We do not assume general covariance. This follows automatically, as does supersymmetry invariance. Various cohomologies related to conservations laws are also given.
description: 22+1 pages, LaTeX. References added