cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Towards the construction of quantum field theories from a factorizing S-matrix
Creators: name: Lechner, Gandalf
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Starting from a given factorizing S-matrix $S$ in two space-time dimensions, we review a novel strategy to rigorously construct quantum field theories describing particles whose interaction is governed by $S$. The construction procedure is divided into two main steps: Firstly certain semi-local Wightman fields are introduced by means of Zamolodchikov's algebra. The second step consists in proving the existence of local observables in these models. As a new result, an intermediate step in the existence problem is taken by proving the modular compactness condition for wedge algebras.
description: 25 pages, no figures. To appear in the proceedings of the conference "Rigorous Quantum Field Theory", Saclay 2004, in the honour of J. Bros
Isotope quantum effects in the metallization transition in liquid hydrogen
Creators: name: van de Bund, Sebastiaan
name: Wiebe, Heather
name: Ackland, Graeme J.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Computational Physics (physics.comp-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum effects in condensed matter normally only occur at low temperatures. Here we show a large quantum effect in high-pressure liquid hydrogen at thousands of Kelvins. We show that the metallization transition in hydrogen is subject to a very large isotope effect, occurring hundreds of degrees lower than the equivalent transition in deuterium. We examined this using path integral molecular dynamics simulations which identify a liquid-liquid transition involving atomization, metallization, and changes in viscosity, specific heat and compressibility. The difference between H$_2$ and D$_2$ is a quantum mechanical effect which can be associated with the larger zero-point energy in H$_2$ weakening the covalent bond. Our results mean that experimental results on deuterium must be corrected before they are relevant to understanding hydrogen at planetary conditions.
description: 6 pages, 5 figures. To be published in Physical Review Letters
Experimental purification of coherent states
Creators: name: Andersen, Ulrik L.
name: Filip, Radim
name: Fiurasek, Jaromir
name: Josse, Vincent
name: Leuchs, Gerd
Publisher: name: arXiv
Year: 2005
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We propose a scheme for optimal Gaussian purification of coherent states from several imperfect copies. The proposal is experimentally demonstrated for the case of two copies of a coherent state sent through independent noisy channels. Our purification protocol relies on only linear optics and an ancilla vacuum state, rendering this approach an interesting alternative to the more complex protocols of entanglement distillation and quantum error correction.
Income Equalisation Deposits: Enhancing Farm Viability
Creators: name: Buffier, B.D.
name: Metternick-Jones, M.A.
name: Buffier, B.D.
name: Metternick-Jones, M.A.
Publisher: name: Unknown
Year: 1995
Subjects: Agricultural Finance

description: In this paper it is argued that liquidity is an important determinate of farm viability. This is particularly so with a rural sector which suffers large variations in income and has a business cycle which typically extends for several years. Present tax arrangements, coupled with a desire by producers to minimise tax, means that surplus cash in high income years is mostly invested in further improvements, developments or capital equipment. An enhanced Income Equalisation Scheme could play a significant role as a risk management tool for producers as well as reducing calls for government assistance during periods of adversity. Suggestions are made for improving the operation and delivery of the scheme including amalgamating Farm Management Bonds and the Income Equalisation Scheme into one scheme operated by financial institutions under an agency agreement.
การศึกษาของญี่ปุ่นในยุคการปฏิรูปการศึกษาสมัยเมจิ ผ่านการศึกษาเปรียบเทียบวรรณกรรมเด็กเรื่อง "องุ่นหนึ่งพวง" และ "เซเบกับน้ำเต้า"
Creators: name: นันท์ชญา มหาขันธ์
Publisher: name: สมาคมญี่ปุ่นศึกษาแห่งประเทศไทย
Year: 2018
Subjects: การปฏิรูปการศึกษาของญี่ปุ่น
จริยศึกษา
วรรณกรรมเด็ก
อะริชิมะ ทะเคะโอะ
ชิงะ นะโอะยะ

description: วารสารเครือข่ายญี่ปุ่นศึกษา, 8, 1, 59-77
Lightlike Wilson loops from AdS/CFT
Creators: name: Argyres, Philip C.
name: Edalati, Mohammad
name: Vazquez-Poritz, Justin F.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We investigate the lightlike limit of stationary spacelike string configurations on a large class of five-dimensional asymptotically AdS backgrounds. Specific examples include gravity duals which incorporate finite 't Hooft coupling, curvature-squared corrections, and chemical potentials. A universal feature of these AdS/CFT models is that the string solution with minimum action yields a lightlike Wilson loop whose leading behavior is exponentially linear, rather than quadratic, in the width of the loop. Unless there is a compelling reason for discarding the leading saddlepoint contribution to the Wilson loop, following the proposal of Liu et. al. [2] leads to zero jet-quenching parameter for all of these models.
description: 32 pages, 6 figures
Die ökumenische Zusammenarbeit auf regionaler, nationaler und örtlicher Ebene
Creators: name: Urban, Hans Jörg
Publisher: name: Ökumenische Rundschau
Year: 2025

description: Ökumenische Rundschau, Bd. 25 Nr. 1 (1976): Ökumenische Rundschau, Band 25, Heft 1
Capital Equipment Replacement Decisions
Creators: name: Batterham, Robert L.
name: Fraser, K.I.
name: Batterham, Robert L.
name: Fraser, K.I.
Publisher: name: Unknown
Year: 1995
Subjects: Farm Management

description: This paper reviews the literature on the optimal replacement of capital equipment, especially farm machinery. It also considers the influence of taxation and capital rationing on replacement decisions. It concludes that special taxation provisions such as accelerated depreciation and investment allowances are unlikely to greatly influence farmers' capital equipment replacement decisions in Australia.
Fractonic superfluids. (II). Condensing subdimensional particles
Creators: name: Chen, Shuai A.
name: Yuan, Jian-Keng
name: Ye, Peng
Publisher: name: arXiv
Year: 2020
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Gases (cond-mat.quant-gas)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this paper, we develop an exotic fractonic superfluid phase in $d$-dimensional space where subdimensional particles -- their mobility is \emph{partially} restricted -- are condensed. The off-diagonal long range order (ODLRO) is investigated. To demonstrate, we consider "lineons" -- a subdimensional particle whose mobility is free only in certain one-dimensional directions. We start with a $d$-component microscopic Hamiltonian model. The model respects a higher-rank symmetry such that both particle numbers of each component and angular charge moments are conserved quantities. By performing the Hartree-Fock-Bogoliubov approximation, we derive a set of Gross-Pitaevskii equations and a Bogoliubov-de Gennes (BdG) Hamiltonian, which leads to a unified description of gapless phonons and gapped rotons. With the coherent-path-integral representation, we also derive the long-wavelength effective field theory of gapless Goldstone modes and analyze quantum fluctuations around classical ground states. The Euler-Lagrange equations and Noether charges/currents are also studied. In two spatial dimensions and higher, such an ODLRO stays stable against quantum fluctuations. Finally, we study vortex configurations. The higher-rank symmetry enforces a hierarchy of point vortex excitations whose structure is dominated by two guiding statements. Specially, we construct two types of vortex excitations, the conventional and dipole vortices. The latter carries a charge with dimension as a momentum. The two statements can be more generally applicable. Several future directions are discussed.
description: See also: arXiv:1911.02876
การเปลี่ยนแปลงสถานะของสตรีชั้นสูงในโอโอะกุในสมัยเอโดะ
Creators: name: เบญจางค์ ใจใส แดร์ อาร์สลานิออง
Publisher: name: สมาคมญี่ปุ่นศึกษาแห่งประเทศไทย
Year: 2018
Subjects: โอโอะกุ
สตรีญี่ปุ่น
สถานะของสตรีญี่ปุ่น
สถานะทางทรัพย์สิน
บทบาทในการปกครอง

description: วารสารเครือข่ายญี่ปุ่นศึกษา, 8, 1, 78-100
Additional file 1 of Association of high-normal blood pressure defined by the 2023 European Society of Hypertension guideline with mortality in the Chinese population: a nationwide, population-based, prospective study of 3.6 million adults
Creators: name: Li, Zhiwei
name: Liu, Mengmeng
name: Chen, Bowang
name: Wu, Yuelin
name: Jia, Hui
name: Geng, Ruirui
name: Wang, Yixiao
name: Zhang, Xiaoyan
name: Yang, Yang
name: Cui, Jianlan
name: Lu, Jiapeng
name: Guo, Zhiping
name: Li, Xi
name: Zhang, Weili
Publisher: name: figshare
Year: 2025
Subjects: subject: Medicine
subject: Neuroscience
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Computational Biology

description: Additional file 1: Figure S1. Study sites in ChinaHEART; Figure S2. Population attributable risk due to"High-normal"in baseline BP groups; Figure S3. Population attributable risk due to"High normal-increasing"in BP trajectory patterns; Table S1. Number of participants with different BP measurements in baseline BP groups; Table S2. Number of participants with different BP measurements with trajectory patterns; Table S3. Characteristics of participants in ChinaHEART study with different BP trajectory patterns; Table S4. Number of participants in trajectory patterns and baseline BP groups; Table S5. Death casesin baseline BP groups; Table S6. Death casesin baseline BP groups by sex group; Table S7. Death casesin baseline BP groups by age group; Table S8. Multivariable adjusted hazard ratios for all-cause and cause-specific mortality in baseline BP groups by sex group; Table S9. Multivariable adjusted hazard ratios mortality in baseline BP groups by age group; Table S10. Comparison of results between the main model and the model after excluding the first 3 years of death in baseline BP groups; Table S11. Comparison of results between the main model and the model additionally adjustment for diet and physical activity in baseline BP groups; Table S12. Death casesin BP trajectory patterns; Table S13. Death casesin BP trajectory patterns by sex group; Table S14. Death casesin BP trajectory patterns by age group; Table S15. Multivariable adjusted hazard ratios for all-cause and cause-specific mortality in BP trajectory patterns by sex group; Table S16. Multivariable adjusted hazard ratios for all-cause and cause-specific mortality in BP trajectory patterns by age group.
Correlations between the most developed (G7) countries. A moving average window size optimisation
Creators: name: Miskiewicz, Janusz
name: Ausloos, Marcel
Publisher: name: arXiv
Year: 2005
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences

description: Different distance matrices are defined and applied to look for correlations between the gross domestic product of G7 countries. Results are illustrated through displays obtained from various graph methods. Significant similarities between results are obtained. A procedure for choosing the best distance function is proposed taking into account the size of the window in which correlation are averaged.
description: 9 pages, 3 figures, to be published in Acta Phys. Pol. B
БАДИИЙ ТАРЖИМА ВА АДАБИЙ АЛОҚАЛАР
Creators: name: Юсупов, Адҳам
Publisher: name: Zenodo
Year: 2024

description: Мақолада таржима жараёнида ўзбек тилдаги тил бирликларни  бошқа тилдаги тенг кийматли тил бирликларига алмаштириш ёки иккинчи  тилдаги муқобил вариантни беришдаги муаммолар кўриб чиқилган.
AN ECONOMIC ANALYSIS OF CONTRACTING ARRANGEMENTS USED BY THE MINNESOTA TURKEY INDUSTRY
Creators: name: Dornbush, Calvin W.
name: Boehlje, Michael
name: Dornbush, Calvin W.
name: Boehlje, Michael
Publisher: name: Unknown
Year: 1988
Subjects: Livestock Production/Industries

description: The objective of this report is to summarize knowledge about contracts used in the turkey industry which may be helpful in initiating contracts in other agricultural enterprises. Characteristics common to all Minnesota contracts are described. Contracts are divided into three main categories and similarities of contracts within those categories are described. Budgets developed at the University of Minnesota were used to calculate the return to labor and management (RLM) for each type of contract. Feed costs were set at six levels to show how risk and return are shared as feed costs change. Historic wholesale prices were used to establish a probability distribution for effective prices paid to growers. The Agricultural Risk Management Simulator (ARMS) program used this price distribution to calculate cumulative distributions of returns to labor and management (RLM) for each level of feed costs. Contracts were evaluated at each level of feed costs using stochastic dominance techniques.
IMPACTS OF ALTERNATIVE TILLAGE, FERTILIZATION, AND HERBICIDE APPLICATION METHODS ON CORN PRODUCTION COSTS AND RETURNS
Creators: name: Olson, Kent D.
name: Weber, Craig
name: Olson, Kent D.
name: Weber, Craig
Publisher: name: Unknown
Year: 1990
Subjects: Crop Production/Industries

description: The impacts on actual corn production costs and returns were analyzed. Tillage, fertilization, and herbicide alternatives are reported. Both stubble and ridge till planting had lower costs per bushel and higher returns per acre than conventional tillage. Banding of fertilizer and, to a lesser extent, manure management had lower costs per bushel and higher returns per acre than broadcast application of fertilizer. Manure applications increased both diesel fuel use and time required per acre. Since corn yields by herbicide application method varied in the same order as the cash rent cost (a proxy for land quality), the differences between application method may be due to both factors. These observations were from one year and a few farms so should be interpreted with caution; more data is being collected in 1990.
Cameroceras Conrad 1842
Creators: name: Kröger, Björn
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Cephalopoda
Endoceratida
Endoceratidae
Cameroceras

description: Genus Cameroceras Conrad, 1842
Type species
Cameroceras trentonense Conrad, 1842, Middleville, New York, USA, Trenton Limestone, late Katian; by original designation.
Diagnosis
Slender, large orthocones with circular or somewhat depressed cross section; sutures simple and straight, or with very slight ventral lobe; siphuncle up to 0.5 of corresponding conch cross section in diameter; mostly marginally positioned; septal necks holochoanitic; endocones simple; endosiphuncular tube narrow, situated in half of siphuncle that is closer to conch margin. (Adopted from Teichert 1964a.)
description: Published as part of Kröger, Björn, 2025, The Lyckholm acme of cephalopods - Review of the late Katian (Vormsi-Pirgu regional stages) Ordovician cephalopods of Estonia, pp. 1-169 in European Journal of Taxonomy 978 on page 11, DOI: 10.5852/ejt.2025.978.2801, http://zenodo.org/record/14988376
รัฐกลวง? กรณีศึกษาการจัดบริการที่พักผู้สูงอายุโดยภาคเอกชนในประเทศญี่ปุ่น
Creators: name: ปกรณ์ ศิริประกอบ
Publisher: name: สมาคมญี่ปุ่นศึกษาแห่งประเทศไทย
Year: 2018
Subjects: ประเทศญี่ปุ่น
การบริหารจัดการภาครัฐ
สังคมสูงวัย
ที่พักผู้สูงอายุเอกชน
รัฐกลวง

description: วารสารเครือข่ายญี่ปุ่นศึกษา, 8, 1, 101-123
Finite vs. affine W-algebras
Creators: name: De Sole, Alberto
name: Kac, Victor
Publisher: name: arXiv
Year: 2005
Subjects: subject: Mathematical Physics (math-ph)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: In Section 1 we review various equivalent definitions of a vertex algebra V. The main novelty here is the definition in terms of an indefinite integral of the lambda-bracket. In Section 2 we construct, in the most general framework, the Zhu algebra Zhu_G V, an associative algebra which "controls" G-twisted representations of the vertex algebra V with a given Hamiltonian operator H. An important special case of this construction is the H-twisted Zhu algebra Zhu_H V. In Section 3 we review the theory of non-linear Lie conformal algebras (respectively non-linear Lie algebras). Their universal enveloping vertex algebras (resp. universal enveloping algebras) form an important class of freely generated vertex algebras (resp. PBW generated associative algebras). We also introduce the H-twisted Zhu non-linear Lie algebra Zhu_H R of a non-linear Lie conformal algebra R and we show that its universal enveloping algebra is isomorphic to the H-twisted Zhu algebra of the universal enveloping vertex algebra of R. After a discussion of the necessary cohomological material in Section 4, we review in Section 5 the construction and basic properties of affine and finite W-algebras, obtained by the method of quantum Hamiltonian reduction. Those are some of the most intensively studied examples of freely generated vertex algebras and PBW generated associative algebras. Applying the machinery developed in Sections 3 and 4, we then show that the H-twisted Zhu algebra of an affine W-algebra is isomorphic to the finite W-algebra, attached to the same data. In Section 6 we define the Zhu algebra of a Poisson vertex algebra, and we discuss quasiclassical limits.
description: 119 pages. New version: we added Section 3.4 and the Appendix
Constraints on MeV dark matter and primordial black holes: Inverse Compton signals at the SKA
Creators: name: Dutta, Bhaskar
name: Kar, Arpan
name: Strigari, Louis E.
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate the possibilities for probing MeV dark matter (DM) particles and primordial black holes (PBHs) (for masses $\sim 10^{15}$--$10^{17}$ g) at the upcoming radio telescope SKA, using photon signals from the Inverse Compton (IC) effect within a galactic halo. Pair-annihilation or decay of MeV DM particles (into $e^+ e^-$ pairs) or Hawking radiation from a population of PBHs generates mildly relativistic $e^{\pm}$ which can lead to radio signals through the IC scattering on low energy cosmic microwave background (CMB) photons. We study the ability of SKA to detect such signals coming from nearby ultra-faint dwarf galaxies Segue I and Ursa Major II as well as the globular cluster $ω$-cen and the Coma cluster. We find that with $\sim 100$ hours of observation, the SKA improves the Planck constraints on the DM annihilation/decay rate and the PBH abundance for masses in the range $\sim 1$ to few tens of MeV and above $10^{15}$ to $10^{17}$ g, respectively. Importantly, the SKA limits are independent of the assumed magnetic fields within the galaxies. Previously allowed regions of diffusion parameters of MeV electrons inside a dwarf galaxy that give rise to observable signals at the SKA are also excluded. For objects like dwarf galaxies, predicted SKA constraints depend on both the DM and diffusion parameters. Independent observations in different frequency bands, e.g., radio and $γ$-ray frequencies, may break this degeneracy and thus enable one to constrain the combined parameter space of DM and diffusion. However, the constraints are independent of diffusion parameters for galaxy clusters such as Coma.
description: 10 pages, 5 figures, matches with the version published in JCAP
Resonance states in the $^{12}$C+$^{12}$C modified Morse potential
Creators: name: Satpathy, L.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The resonances in $^{12}$C+$^{12}$C system described earlier using long range Morse potential determined from resonance data itself, are reexamined in the light of the recent development of the two new methods for identification of resonances in the scattering theory, namely Imaginary Test Potential and Imaginary Phase-shift methods. The high lying resonances are found to be not genuine as pointed out by Kato and Abe, and as such are discarded. This discomfiture is due to the (i) shallow behavior of the Morse potential at the outer edge and (ii) inappropriate insertion of Coulomb tail used in that work. These two deficiencies are now removed in the present study by finding a modified Morse potential with steep rise in the outer edge, and joining smoothly to it a term approximating the Coulomb tail. Calculation of the resonances for this modified Morse potential using the above two methods of identification of resonances in our study, yields more than 25 states with angular momenta $0^{+}$ - $12^{+}$ in the relevant energy regions. This reaffirms the diatomic-like rotational and vibrational picture of the nuclear molecular resonances in $^{12}$C+$^{12}$C system proposed earlier, and shows close resemblance with the physics of diatomic molecules, a phenomenon belonging to altogether a different area. It is revealing that the similarity extends right upto the level of potential which is Morse type in both the cases. This study also reveals new features of heavy ion potential.
description: 16 pages, 8 figures, Accepted in J. Phys. G
The voyage of cultural transition : adjustment issues of Chinese-speaking foreign-born students in a social environment where they form the largest cultural group in a secondary school setting
Creators: name: Minichiello, Diane Betty
Publisher: name: University of British Columbia
Year: 2009

description: This study investigates the adjustment experiences of 23 Chinese-speaking foreignborn students in a social climate where they form the largest cultural group in a secondary school setting. The study's objectives were to determine initial adjustment issues, to examine adjustment issues of international and satellite students as sub-groups within this population, to identify students' lived experiences concerning racism and discrimination; to identify adjustment concerns subsequent to graduation and to examine student perception of Canada's multicultural policy. Ethnographic interviews were conducted over a four-week period. Data were subsequently categorized into 14 different categories: Agency, Chinese Population Concerns, Comparing Education Systems, Cultural Considerations, Current Adjustment Issues, ESL Program, Facilitating/Hindering Issues, Friendship/Peer Relationships, Initial Observations and Concerns, Language, Mental Health Issues, Multicultural and Assimilation Issues, Racism and Discrimination, and Satellite and International Students. Adjustment issues were divided into two main categories: those pertaining to the large numbers of Chinese-speaking foreign-born students and those that are independent of their large numbers. Issues that seem to stem directly from the large numbers of Chinesespeaking foreign-born students are language development, developing friendships outside the Chinese cultural group, assimilation/integration issues, and EAL program concerns. Language, peer relations, cross-cultural concerns and education and the school environment are the adjustment issues identified in this study. Satellite student results, further divided into satellite and full-satellite categories, produced somewhat different findings. While mental health issues began to emerge in the satellite category, they overrode the adjustment concerns of full-satellite students. Students do not identify racism and discrimination as adjustment issues though they are part of their everyday lives. Students were aware of Canada's reputation as a multicultural country and understood the concept of cultural pluralism. Most students could see the benefits of this policy to them as Chinese-speaking foreign-born students. Some students felt the policy was good for Canada; others did not. Recommendations included reviewing the current provincial EAL Policy in view of the changing demographics in some of British Columbia's school districts, placing a priority on identifying/addressing the needs of satellite students and increasing funding to develop and implement a more comprehensive program concerning racism and discrimination.
SHADOW PRICING AND CHOICE OF TECHNIQUE: AN APPLICATION TO INDONESIAN RICE MILLING
Creators: name: Warr, Peter G.
name: Warr, Peter G.
Publisher: name: Unknown
Year: 1975
Subjects: Crop Production/Industries

description: This paper attempts to explore the implications of shadow pricing for the evaluation of four investment alternatives recently faced by the government of Indonesia. The shadow pricing procedure adopted involves a welfare accounting exercise which attempts to estimate the social benefits and costs of public production or use of commodities in the presence of market distortions.
Topology regulates pattern formation capacity of binary cellular automata on graphs
Creators: name: Marr, Carsten
name: Huett, Marc-Thorsten
Publisher: name: arXiv
Year: 2005
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Cellular Automata and Lattice Gases (nlin.CG)
subject: FOS: Physical sciences

description: We study the effect of topology variation on the dynamic behavior of a system with local update rules. We implement one-dimensional binary cellular automata on graphs with various topologies by formulating two sets of degree-dependent rules, each containing a single parameter. We observe that changes in graph topology induce transitions between different dynamic domains (Wolfram classes) without a formal change in the update rule. Along with topological variations, we study the pattern formation capacities of regular, random, small-world and scale-free graphs. Pattern formation capacity is quantified in terms of two entropy measures, which for standard cellular automata allow a qualitative distinction between the four Wolfram classes. A mean-field model explains the dynamic behavior of random graphs. Implications for our understanding of information transport through complex, network-based systems are discussed.
description: 16 text pages, 13 figures. To be published in Physica A
Bateman Oscillators: Caldirola-Kanai and Null Lagrangians and Gauge Functions
Creators: name: Vestal, L. C.
name: Musielak, Z. E.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Classical Physics (physics.class-ph)
subject: FOS: Physical sciences

description: The Lagrange formalism is developed for Bateman oscillators, which include both damped and amplified systems, and a novel method to derive the Caldirola-Kanai and null Lagrangians is presented. For the null Lagrangians, corresponding gauge functions are obtained. It is shown that the gauge functions can be used to convert the undriven Bateman oscillators into the driven ones. Applications of the obtained results to quantizatation of the Bateman oscillators are briefly discussed.
description: 10 pages
ญี่ปุ่นกับขบวนการการค้าที่เป็นธรรม และการเสริมสร้างอธิปไตยทางอาหารของเกษตรกรรายย่อยในประเทศกำลังพัฒนา
Creators: name: สิรินทิพย์ นรินทร์ศิลป์
Publisher: name: สมาคมญี่ปุ่นศึกษาแห่งประเทศไทย
Year: 2018
Subjects: ญี่ปุ่น
ขบวนการการค้าที่เป็นธรรม
อธิปไตยทางอาหาร
เกษตรกรรายย่อย

description: วารสารเครือข่ายญี่ปุ่นศึกษา, 8, 1, 124-143
Surface defects in holographic 5d SCFTs
Creators: name: Gutperle, Michael
name: Uhlemann, Christoph F.
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We use holography to study codimension-2 surface defects in 5d SCFTs engineered by $(p,q)$ 5-brane webs. The three-dimensional defects are realized by D3-branes ending on the brane web. We identify the holographic representation of the defects in Type IIB $AdS_6$ solutions as probe D3-branes, and study conformal and non-conformal defects which, respectively, preserve one half and one quarter of the supersymmetry. For a sample of 5d SCFTs, including the $T_N$ theories, we provide explicit solutions for conformal and non-conformal defects. For the conformal defects we obtain their contribution to the free energy on $S^5$.
description: 21 pages, 8 figures; v2: JHEP version, updated references
Superconducting Quantum Metamaterials
Creators: name: Brehm, Jan David
Publisher: name: Karlsruher Institut für Technologie (KIT)
Year: 2021
Subjects: Supraleitung
Quantenbits
Festkörperphysik
Metamaterialien
Quantencomputing
superconductivity
quantum bits
solid state physics
metamaterials
quantum computing

description: Superconducting quantum metamaterials extend the idea of their classical counterpart to a regime where their constituent meta-atoms are quantum objects, which can hold their quantum coherence for longer than the propagation time of light through the medium. In this work, we have realized a quantum metamaterial consisting of eight individually controllable superconducting transmon qubits, which are coupled to the mode continuum of a one-dimensional coplanar waveguide. This system can be described within the framework of waveguide-quantum electrodynamics, which predicates that the mutual interaction of the qubits with the waveguide gives rise to long-range interactions of the qubits. In spectroscopic measurements we observe the formation of super- and subradiant collective metamaterial excitations, as well as the emergence of a polaritonic band gap and study their dependence on the number of participating resonant qubits. We utilize the collective Autler-Townes splitting of the metamaterial to demonstrate control over its band gap. Furthermore, we exploit the control over the band structure for a first realization of slowly propagating light in the metamaterial. Our findings show that superconducting quantum metamaterials are a suitable platform to study fundamental excitations in solids and pave way to applications in quantum information processing like quantum memories.
Complex Networks as Hypergraphs
Creators: name: Estrada, Ernesto
name: Rodriguez-Velazquez, Juan A.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Physics and Society (physics.soc-ph)
subject: FOS: Physical sciences

description: The representation of complex systems as networks is inappropriate for the study of certain problems. We show several examples of social, biological, ecological and technological systems where the use of complex networks gives very limited information about the structure of the system. We propose to use hypergraphs to represent these systems by introducing the concept of the complex hyper-network. We define several structural measures for complex hyper-networks. These measures characterize hyper-network structures on the basis of node participation in different hyper-edges (groups) and sub-hypergraphs. We also define two clustering coefficients, one characterizing the transitivity in the hyper-network through the proportion of hyper-triangles to paths of length two and the other characterizing the formation of triples of mutually adjacent groups in the hyper-network. All of these characteristics are studied in two different hyper-networks; a scientific collaboration hyper-network and an ecological competence hyper-network.
description: 16 pages, 3 figures
PolSIRD: Modeling Epidemic Spread under Intervention Policies
Creators: name: Kamra, Nitin
name: Zhang, Yizhou
name: Rambhatla, Sirisha
name: Meng, Chuizheng
name: Liu, Yan
Publisher: name: arXiv
Year: 2020
Subjects: subject: Populations and Evolution (q-bio.PE)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: Epidemic spread in a population is traditionally modeled via compartmentalized models which represent the free evolution of disease in absence of any intervention policies. In addition, these models assume full observability of disease cases and do not account for under-reporting. We present a mathematical model, namely PolSIRD, which accounts for the under-reporting by introducing an observation mechanism. It also captures the effects of intervention policies on the disease spread parameters by leveraging intervention policy data along with the reported disease cases. Furthermore, we allow our recurrent model to learn the initial hidden state of all compartments end-to-end along with other parameters via gradient-based training. We apply our model to the spread of the recent global outbreak of COVID-19 in the United States, where our model outperforms the methods employed by the CDC in predicting the spread. We also provide counterfactual simulations from our model to analyze the effect of lifting the intervention policies prematurely and our model correctly predicts the second wave of the epidemic.
description: Modeling the spread of the first wave of Covid-19 in the United States
Additional file 1 of Mediterranean monk seal (Monachus monachus) and leopard seal (Hydrurga leptonyx) de novo genomes to study the demographic history and genetic diversity of southern seals
Creators: name: Nebenführ, Marcel
name: Hamadou, Alexander Ben
name: Aguilar, Alex
name: Borrell, Asunción
name: Gkafas, Georgios A.
name: Janke, Axel
Publisher: name: figshare
Year: 2025
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1: Table S1 Repeat content of the leopard seal.
การฟื้นฟูและพัฒนาวัดให้เป็นแหล่งเรียนรู้ที่สมสมัย
Creators: name: อุทัย  ดุลยเกษม
Publisher: name: วิทยาลัยเทคโนโลยีภาคใต้
Year: 2558

description: 2, 8, วารสารเทคโนโลยีภาคใต้
Effect of the Vortices on the Nuclear Spin Relaxation Rate in the Unconventional Pairing States of the Organic Superconductor (TMTSF)$_2$PF$_6$
Creators: name: Takigawa, Mitsuaki
name: Ichioka, Masanori
name: Kuroki, Kazuhiko
name: Asano, Yasuhiro
name: Tanaka, Yukio
Publisher: name: arXiv
Year: 2006
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: This Letter theoretically discusses quasiparticle states and nuclear spin relaxation rates $T_1^{-1}$ in a quasi-one-dimensional superconductor (TMTSF)$_2$PF$_6$ under a magnetic field applied parallel to the conduction chains. We study the effects of Josephson-type vortices on $T_1^{-1}$ by solving the Bogoliubov de Gennes equation for $p$-, $d$- or $f$-wave pairing interactions. In the presence of line nodes in pairing functions, $T_1^{-1}$ is proportional to $T$ in sufficiently low temperatures because quasiparticles induced by vortices at the Fermi energy relax spins. We also try to identify the pairing symmetry of (TMTSF)$_2$PF$_6$.
description: 4+ pages, 4 figures
Analysis of Kanji Learning Strategies Using Strategy Inventory for Learning Kanji (SILK)
Creators: name: Jonghee Kim
Publisher: name: สมาคมญี่ปุ่นศึกษาแห่งประเทศไทย
Year: 2018
Subjects: Kanji
SILK
learning strategies

description: วารสารเครือข่ายญี่ปุ่นศึกษา, 8, 1, 144-156
The surface potential explains ion specific bubble coalescence inhibition
Creators: name: Duignan, Timothy T.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Hypothesis: Some ions can prevent bubbles from coalescing in water. The Gibbs-Marangoni pressure has been proposed as an explanation of this phenomenon. This repulsive pressure occurs during thin film drainage whenever surface enhanced or surface depleted solutes are present. However, bubble coalescence inhibition is known to depend on which particular combination of ions are present in a peculiar and unexplained way. This dependence may be explained by the electrostatic surface potential created by the distribution of ions at the interface, which will alters the natural surface propensity of the ions and hence the Gibbs-Marangoni pressure. Calculations: A generalised form of the Gibbs-Marangoni pressure is derived for a mixture of solutes and a modified Poisson-Boltzmann equation model is used to calculate this pressure for five different electrolyte solutions made up of four different ions. Findings: Combining ions with differing surface propensities, i.e., one enhanced and one depleted, creates a significant electrostatic surface potential which dampens the natural surface propensity of these ions, resulting in a reduced Gibbs-Marangoni pressure, which allows bubble coalescence. This mechanism explains why the ability of electrolytes to inhibit bubble coalescence is correlated with surface tension for pure electrolytes but not for mixed electrolytes.
description: 15 pages, 2 figures, 2 tables
Interference enhancement of Raman signal of graphene
Creators: name: Wang, Yingying
name: Ni, Zhenhua
name: Shen, Zexiang
name: Wang, Haomin
name: Wu, Yihong
Publisher: name: arXiv
Year: 2008
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Raman spectroscopic studies of graphene have attracted much interest. The G-band Raman intensity of a single layer graphene on Si substrate with 300 nm SiO2 capping layer is surprisingly strong and is comparable to that of bulk graphite. To explain this Raman intensity anomaly, we show that in addition to the interference due to multiple reflection of the incident laser, the multiple reflection of the Raman signal inside the graphene layer must be also accounted for. Further studies of the role of SiO2 layer in the enhancement Raman signal of graphene are carried out and an enhancement factor of ~30 is achievable, which is very significant for the Raman studies. Finally, we discuss the potential application of this enhancement effect on other ultra-thin films and nanoflakes and a general selection criterion of capping layer and substrate is given.
description: 13 pages, 3 figures to be published in Applied Physics Letters
ผู้ชายสมบูรณ์แบบ: ความสัมพันธ์ระหว่างอุดมการณ์ความเป็นชายกับกลวิธีทางภาษาในวาทกรรมโฆษณาในนิตยสารผู้ชาย
Creators: name: วุฒินันท์ แก้วจันทร์เกตุ
Publisher: name: คณะศิลปศาสตร์ มหาวิทยาลัยธรรมศาสตร์
Year: 2012
Subjects: -

description: วรรณวิทัศน์, 12, พฤศจิกายน, 1-27
Quantum backreaction of $O(N)$-symmetric scalar fields and de Sitter spacetimes at the renormalization point: renormalization schemes and the screening of the cosmological constant
Creators: name: Nacir, Diana L. López
name: Rovner, Julián
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We consider a theory of $N$ self-interacting quantum scalar fields with quartic $O(N)$-symmetric potential, with a coupling constant $λ$, in a generic curved spacetime. We analyze the renormalization process of the Semiclassical Einstein Equations at leading order in the $1/N$ expansion for different renormailzation schemes, namely: the traditional one that sets the geometry of the spacetime to be Minkowski at the renormalization point, and new schemes (originally proposed in [1,2]) which set the geometry to be that of a fixed de Sitter spacetime. In particular, we study the quantum backreaction for fields in de Sitter spacetimes with masses much smaller than the expansion rate $H$. We find that the scheme that uses the classical de Sitter background solution at the renormalization point, stands out as the most appropriate to study the quantum effects on de Sitter spacetimes. Adopting such scheme we obtain the backreaction is suppressed by $H^2/M_{pl}^2$ with no logarithmic enhancement factor of $\lnλ$, giving only a small screening of the classical cosmological constant due to the backreaction of such quantum fields. We point out the use of the new schemes can also be more appropriate than the traditional one to study quantum effects in other spacetimes relevant for cosmology.
description: 14 pages, 3 figures; v2 agrees with the published version; in v2 we introduced new clarifications and we replaced the figures by new ones in order to fix a mistake in v1 and to provide additional details of the results
Alternate Derivation of Ginocchio-Haxton relation [(2j+3)/6]
Creators: name: Zamick, L.
name: Escuderos, A.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We address the problem, previously considered by Ginocchio and Haxton (G-H), of the number of states for three identical particles in a single j-shell with angular momentum J=j. G-H solved this problem in the context of the quantum Hall effect. We address it in a more direct way. We also consider the case J=j+1 to show that our method is more general, and we show how to take care of added complications for a system of five identical particles.
description: 7 pages, RevTeX4; submitted to Phys. Rev. C
Additional file 2 of Mediterranean monk seal (Monachus monachus) and leopard seal (Hydrurga leptonyx) de novo genomes to study the demographic history and genetic diversity of southern seals
Creators: name: Nebenführ, Marcel
name: Hamadou, Alexander Ben
name: Aguilar, Alex
name: Borrell, Asunción
name: Gkafas, Georgios A.
name: Janke, Axel
Publisher: name: figshare
Year: 2025
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 2: Table S2 Repeat content of the Mediterranean monk seal.
Infinite dimensional primitive linearly compact Lie superalgebras
Creators: name: Cantarini, Nicoletta
name: Kac, Victor
Publisher: name: arXiv
Year: 2005
Subjects: subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics

description: We classify open maximal subalgebras of all infinite-dimensional linearly compact simple Lie superalgebras. This is applied to the classification of infinite-dimensional Lie superalgebras of vector fields, acting transitively and primitively in a formal neighborhood of a point of a finite-dimensional supermanifold.
description: 99 pages
Two-Current-Sheet Reconnection Model of Interdependent Flare and Coronal Mass Ejection
Creators: name: Zhang, Y. Z.
name: Wang, J. X.
name: Hu, Y. Q.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Time-dependent resistive magnetohydrodynamic simulations are carried out to study a flux rope eruption caused by magnetic reconnection with implication in coexistent flare-CME (coronal mass ejection) events. An early result obtained in a recent analysis of double catastrophe of a flux rope system is used as the initial condition, in which an isolated flux rope coexists with two current sheets: a vertical one below and a transverse one above the flux rope. The flux rope erupts when reconnection takes place in the current sheets, and the flux rope dynamics depends on the reconnection sequence in the two current sheets. Three cases are discussed: reconnection occurs (1) simultaneously in the two current sheets, (2) first in the transverse one and then in the vertical, and (3) in an order opposite to case 2. Such a two-current-sheet reconnection exhibits characteristics of both magnetic breakout for CME initiation and standard flare model. We argue that both breakout-like and tether-cutting reconnections may be important for CME eruptions and associated surface activities.
description: 10 pages, 4 figures, Accepted for publication in ApJ 2006
Base Stabilization Bryantsville-Beuna Vista Road, Garrard County
Creators: name: Deen, Robert C.
Publisher: name: Kentucky Transportation Center, University of Kentucky
Year: 1962
Subjects: subject: Transportation Engineering

description: Construction plans for the summer of 1961 called for the placement of a bituminous surface (Class C-1) on Ky. 753 in Garrard County (see Fig. 1). The project extends from US 27 in Bryantsville to Ky. 152 at Beuna Vista, a distance of approximately 2.8 mites. To prepare the roadbed for this bituminous surfacing, personnel of the Maintenance Division placed additional stone on the roadway and stabilized it with calcium chloride. The Research Division was requested to make recommendations as to application rates of the available stone and calcium chloride and to follow the general performance of the project.
PR2 - Youth Worker Train-the-Trainer Toolkit
Creators: name: UNIVERSIDAD DE ALMERIA
name: YET ASTIKI MI KERDOSKOPIKI ETAIREIA
name: HELIXCONNECT EUROPE S.R.L
name: federacion Interdiocesana Andaluza del MSC
name: ASOCIACIÓN ÍTACA PARA EL DESARROLLO E INCLUSIÓN DE LA INFANCIA Y JUVENTUD
name: C.I.P. CITIZENS IN POWER
Publisher: name: Zenodo
Year: 2023
Subjects: OPEN ACCESS
CO-CREATION

description: Modular program for youth workers that combines different elements and pedagogies based on the EntreComp framework with the aim of achieving “wider learning priorities such as learner engagement, citizenship, social cohesion or employability” (EntreComp, 2020).
DESIGN AND DELIVERY OF ELECTRONIC SERVICES: IMPLICATIONS FOR CUSTOMER VALUE IN ELECTRONIC FOOD RETAILING
Creators: name: Heim, Gregory R.
name: Sinha, Kingshuk K.
name: Heim, Gregory R.
name: Sinha, Kingshuk K.
Publisher: name: Unknown
Year: 1999
Subjects: subject: Consumer/Household Economics
subject: Marketing
subject: FOS: Economics and business
subject: Research and Development/Tech Change/Emerging Technologies

description: Electronic food retailers can satisfy their customers more effectively if they understand how this particular market works. As in other service segments, the emergence of electronic business-to-customer services in the retail food industry poses questions for managers about the design of new food retailing services and the redesign of existing services for delivery through electronic channels. Important topics include characteristics of electronic service offerings, the typical operational configurations used to deliver electronic services, and the ways in which they relate to the effectiveness of electronic service delivery. We address this issue by developing a product-process matrix for understanding and analyzing electronic retailing services in general. We tailor the matrix to food retailing in particular. The product-process matrix allows electronic food retailers to determine in advance what features they need in a web site to serve their chosen market effectively.
THE PRICE OF LAUNCHING A NEW PRODUCT: EMPIRICAL EVIDENCE ON FACTORS AFFECTING THE RELATIVE MAGNITUDE OF SLOTTING ALLOWANCES
Creators: name: Mahi, Humaira
name: Rao, Akshay R.
name: Mahi, Humaira
name: Rao, Akshay R.
Publisher: name: Unknown
Year: 2001
Subjects: subject: Demand and Price Analysis
subject: Industrial Organization
subject: Marketing
subject: FOS: Economics and business

description: Slotting allowances are a relatively recent trend, particular to the retail food industry. These allowances are lump-sum up-front transfer payments from manufacturer to retailer when the manufacturer launches a new product. The practice has attracted some scrutiny because of uncertainty about its purposes and consequences. We draw from the extant literature to identify factors that potentially influence the relative magnitude of slotting allowances. Based on analysis of primary survey data from retailers and manufacturers, we observe that the charging and paying of slotting allowances is seemingly affected by the relative strength of the players. Among retailers, the relative magnitude of slotting fees increases with retailers' informational advantage over the manufacturer about the likely success of the new product. Similarly, the relative magnitude of slotting fees paid is lower for manufacturers who have a strong market share position. We discuss the theoretical, managerial and public policy implications of our findings.