cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Diffusion with preferential relocation in a confining potential
Creators: name: Boyer, Denis
name: Evans, Martin R.
name: Majumdar, Satya N.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study the relaxation of a diffusive particle confined in an arbitrary external potential and subject to a non-Markovian resetting protocol. With a constant rate $r$, a previous time $τ$ between the initial time and the present time $t$ is chosen from a given probability distribution $K(τ,t)$, and the particle is reset to the position that it occupied at time $τ$. Depending on the shape of $K(τ,t)$, the particle either relaxes toward the Gibbs-Boltzmann distribution or toward a non-trivial stationary distribution that breaks ergodicity and depends on the initial position and the resetting protocol. From a general asymptotic theory, we find that if the kernel $K(τ,t)$ is sufficiently localized near $τ=0$, i.e., mostly the initial part of the trajectory is remembered and revisited, the steady state is non-Gibbs-Boltzmann. Conversely, if $K(τ,t)$ decays slowly enough or increases with $τ$, i.e., recent positions are more likely to be revisited, the probability distribution of the particle tends toward the Gibbs-Boltzmann state at large times. In the latter case, however, the temporal approach to the stationary state is generally anomalously slow, following for instance an inverse power law or a stretched exponential, if $K(τ,t)$ is not too strongly peaked at the current time $t$. These findings are verified by the analysis of several exactly solvable cases and by numerical simulations.
description: 25 pages, 4 figures
Inclusive spectra and Bose-Einstein correlations in small thermal quantum systems
Creators: name: Adzhymambetov, M. D.
name: Sinyukov, Yu. M.
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The spectra and correlation of identical particles emitted from small local-equilibrium sources are considered. The size of the system is defined by the negative part of the parabolic falling chemical potential. The analytical solution of the problem is found for the case of inclusive measurements. It is shown that in the case where the size of the system is comparable to the thermal wavelength of the particles, the spectra and correlation functions are far from the quasiclassical approximation expected for large systems, and observed femtoscopy scales (interferometry radii) will be essentially smaller than the Gaussian radii of the source. If the maximum value of the chemical potential approaches the critical one, specific for the system, one can consider the possibility of the Bose-Einstein condensation. In such a case the reduction of the intercept of the correlation function for inclusive measurements takes place. The results can be used for the searching of femtoscopy homogeneity lengths in proton-proton collisions at LHC energies.
description: 25 pages, 7 figures
MOESM6 of Functional relevance of the multi-drug transporter abcg2 on teriflunomide therapy in an animal model of multiple sclerosis
Creators: name: Schrewe, Lisa Thiele Née
name: Guse, Kirsten
name: Tietz, Silvia
name: Remlinger, Jana
name: Demir, Seray
name: Pedreiturria, Xiomara
name: Hoepner, Robert
name: Salmen, Anke
name: Pistor, Maximilian
name: Turner, Timothy
name: Engelhardt, Britta
name: Hermann, Dirk
name: Lühder, Fred
name: Wiese, Stefan
name: Chan, Andrew
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Pharmacology
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Hematology
subject: Computational Biology

description: Additional file 6: Table S1. Flow cytometry antibodies.
Gauge invariant dressed holon and spinon in doped cuprates
Creators: name: Feng, Shiping
name: Ma, Tianxing
name: Qin, Jihong
Publisher: name: arXiv
Year: 2003
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We develop a partial charge-spin separation fermion-spin theory implemented the gauge invariant dressed holon and spinon. In this novel approach, the physical electron is decoupled as the gauge invariant dressed holon and spinon, with the dressed holon behaviors like a spinful fermion, and represents the charge degree of freedom together with the phase part of the spin degree of freedom, while the dressed spinon is a hard-core boson, and represents the amplitude part of the spin degree of freedom, then the electron single occupancy local constraint is satisfied. Within this approach, the charge transport and spin response of the underdoped cuprates is studied. It is shown that the charge transport is mainly governed by the scattering from the dressed holons due to the dressed spinon fluctuation, while the scattering from the dressed spinons due to the dressed holon fluctuation dominates the spin response.
description: 8 pages, Revtex, three figures are included
MOESM3 of Characterization and applications of chimeric mice with humanized livers for preclinical drug development
Creators: name: Chise Tateno
name: Kojima, Yuha
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 3: Table S3. Publications on DMPK and liver toxicity using humanized mouse/cells.
Antiferromagnetic Heisenberg chains with bond alternation and quenched disorder
Creators: name: Lin, Yu-Cheng
name: Rieger, Heiko
name: Iglói, Ferenc
Publisher: name: arXiv
Year: 2004
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We consider S=1/2 antiferromagnetic Heisenberg chains with alternating bonds and quenched disorder, which represents a theoretical model of the compound CuCl_{2x}Br_{2(1-x)}(γ-{pic})_2. Using a numerical implementation of the strong disorder renormalization group method we study the low-energy properties of the system as a function of the concentration, x, and the type of correlations in the disorder. For perfect correlation of disorder the system is in the random dimer (Griffiths) phase having a concentration dependent dynamical exponent. For weak or vanishing disorder correlations the system is in the random singlet phase, in which the dynamical exponent is formally infinity. We discuss consequences of our results for the experimentally measured low-temperature susceptibility of CuCl_{2x}Br_{2(1-x)}(γ-{pic})_2.
Observation of three-state nematicity in the triangular lattice antiferromagnet Fe$_{1/3}$ NbS$_2$
Creators: name: Little, Arielle
name: Lee, Changmin
name: John, Caolan
name: Doyle, Spencer
name: Maniv, Eran
name: Nair, Nityan L.
name: Chen, Wenqin
name: Rees, Dylan
name: Venderbos, Jörn W. F.
name: Fernandes, Rafael
name: Analytis, James G.
name: Orenstein, Joseph
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Nematic order is the breaking of rotational symmetry in the presence of translational invariance. While originally defined in the context of liquid crystals, the concept of nematic order has arisen in crystalline matter with discrete rotational symmetry, most prominently in the tetragonal Fe-based superconductors where the parent state is four-fold symmetric. In this case the nematic director takes on only two directions, and the order parameter in such "Ising-nematic" systems is a simple scalar. Here, using a novel spatially-resolved optical polarimetry technique, we show that a qualitatively distinct nematic state arises in the triangular lattice antiferromagnet Fe$_{1/3}$NbS$_2$. The crucial difference is that the nematic order on the triangular lattice is a Z$_3$, or three-state Potts-nematic order parameter. As a consequence, the anisotropy axes of response functions such as the resistivity tensor can be continuously re-oriented by external perturbations. This discovery provides insight into realizing devices that exploit analogies with nematic liquid crystals.
description: The main text is 16 pages, including 5 figures and references. Supplementary information is appended at the end of the article
MOESM5 of Functional relevance of the multi-drug transporter abcg2 on teriflunomide therapy in an animal model of multiple sclerosis
Creators: name: Schrewe, Lisa Thiele Née
name: Guse, Kirsten
name: Tietz, Silvia
name: Remlinger, Jana
name: Demir, Seray
name: Pedreiturria, Xiomara
name: Hoepner, Robert
name: Salmen, Anke
name: Pistor, Maximilian
name: Turner, Timothy
name: Engelhardt, Britta
name: Hermann, Dirk
name: Lühder, Fred
name: Wiese, Stefan
name: Chan, Andrew
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Cancer
subject: Hematology

description: Additional file 5: Figure S5. Gating strategies of proliferation and apoptosis assays (see Fig. 1). (A) Gating strategy to identify the fraction of proliferating CFSE+PI- T cells. Representative figures of wt T cells treated with DMSO or teri (100 μM teri) for 48 h. Proliferation index was calculated as follows: normalized to ∅ cell death ( =%Proliferation×100−∅cell death100$$ =\% Proliferation\times \frac{\left(100-\varnothing cell\ death\right)}{100} $$ ); quotient vehicle-treated cells to teri-treated cells (=%proliferationvehicle%proliferationteri$$ =\frac{\% proliferation\ (vehicle)}{\% proliferation\ (teri)} $$ x (-1)). (B) Gating strategy of apoptosis to identify percentage fraction of apoptotic T cells. Representative picutres of wt cells treated with DMSO for 48 h. Apoptosis was calculated as sum of Anx+, AnxPI+ and PI+ T cells.
Tensor of coherences parameterization of multiqubit density operators for entanglement characterization
Creators: name: Altafini, Claudio
Publisher: name: arXiv
Year: 2003
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: For multiqubit densities, the tensor of coherences (or Stokes tensor) is a real parameterization obtained by the juxtaposition of the affine Bloch vectors of each qubit. While it maintains the tensorial structure of the underlying space, it highlights the pattern of correlations, both classical and quantum, between the subsystems and, due to the affine parameterization, it contains in its components all reduced densities of all orders. The main purpose of our use of this formalism is to deal with entanglement. For example, the detection of bipartite entanglement is straightforward, as it is the synthesis of densities having positive partial transposes between desired qubits. In addition, finding explicit mixtures for families of separable states becomes a feasible issue for few qubit symmetric densities (we compute it for Werner states) and, more important, it provides some insight on the possible origin of entanglement for such densities.
description: 15 pages, 3 figures
MOESM2 of Characterization and applications of chimeric mice with humanized livers for preclinical drug development
Creators: name: Chise Tateno
name: Kojima, Yuha
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases

description: Additional file 2: Table S2. Publications on HCV using humanized mouse.
Discrimination of degrees of auditory performance from the digits-in-noise test based on hearing status
Creators: name: Armstrong, Nicole M.
name: Oosterloo, Berthe C.
name: Croll, Pauline H.
name: Ikram, Mohammad Arfan
name: Goedegebure, André
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Physiology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: To discriminate among degrees of auditory performance of the Digits-in-Noise (DIN) test. We performed Pearson’s correlations and age- and sex-adjusted linear regression models to examine the correlation between pure-tone average (PTA) from pure-tone audiometric tests and speech recognition thresholds (SRT) from the DIN test. Then, optimal SRT cut-points by PTA-defined hearing status (0–25 dB HL [normal], 26–40 dB HL [mild hearing loss], 41–50 dB HL [moderate hearing loss]) were compared across three methods: Youden, Nearest, and Liu. SRT-defined categories of auditory performance were compared to PTA-defined hearing categories to examine the convergence of similar categories. Study Sample: 3422 Rotterdam Study participants aged 51–98 years between 2011 and 2014 The correlation between SRT and PTA was 0.65 (95% Confidence Interval: 0.63, 0.67) in the overall sample. The variability of SRT explained by PTA after age and sex adjustment was 54%. Optimal cut-points for the overall sample across the three methods were: ≤ −5.55 dB SNR (normal); > −5.55 to ≤ −3.80 dB SNR (insufficient performance); > −3.80 dB SNR (poor performance). When comparing the SRT- or PTA-defined categories, 59.8% had concordant hearing categories and 40.2% had discordant hearing categories. Discrimination of degrees of auditory performance may add greater utility of the DIN test.
Vibrational coherent quantum computation
Creators: name: Paternostro, Mauro
name: Kim, M. S.
name: Knight, P. L.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A long-lived coherent state and non-linear interaction have been experimentally demonstrated for the vibrational mode of a trapped ion. We propose an implementation of quantum computation using coherent states of the vibrational modes of trapped ions. Differently from earlier experiments, we consider a far-off resonance for the interaction between external fields and the ion in a bidimensional trap. By appropriate choices of the detunings between the external fields, the adiabatic elimination of the ionic excited level from the Hamiltonian of the system allows for beam splitting between orthogonal vibrational modes, production of coherent states and non-linear interactions of various kinds. In particular, this model enables the generation of the four coherent Bell states. Furthermore, all the necessary operations for quantum computation such as preparation of qubits, one-qubit and controlled two-qubit operations, are possible. The detection of the state of a vibrational mode in a Bell state is made possible by the combination of resonant and off-resonant interactions between the ion and some external fields. We show that our read-out scheme provides highly efficient discrimination between all the four Bell states. We extend this to a quantum register composed of many individually trapped ions. In this case, operations on two remote qubits are possible through a cavity mode. We emphasize that our remote-qubit operation scheme does not require a high quality factor resonator: the cavity field acts as a catalyst for the gate operation.
description: 13 pages, 8 figures, RevTeX
Lepton-flavor-violating decays L->l gamma gamma as a new probe of supersymmetry with broken R-parity
Creators: name: Gemintern, Alexander
name: Bar-Shalom, Shaouly
name: Eilam, Gad
name: Krauss, Frank
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Lepton-flavor-violating decays of the type L->l gamma gamma (mu->e gamma gamma, tau->e gamma gamma, and tau->mu gamma gamma) are proposed as new probes of R-parity-violating supersymmetry. Non-penguin diagrams with a sneutrino that decays into two photons via a triangle graph might trigger such decays even in the absence of the corresponding radiative decays into one photon only, e.g. mu->e gamma. Thus, processes of the type L->l gamma gamma may provide an independent probe of new flavor physics.
The INTEGRAL Science Data Centre (ISDC)
Creators: name: Courvoisier, T. J. -L.
name: Walter, R.
name: Beckmann, V.
name: Dean, A. J.
name: Dubath, P.
name: Hudec, R.
name: Kretschmar, P.
name: Mereghetti, S.
name: Montmerle, T.
name: Mowlavi, N.
name: Paltani, S.
name: Martinez, A. Preite
name: Produit, N.
name: Staubert, R.
name: Strong, A. W.
name: Swings, J. -P.
name: Westergaard, N. J.
name: White, N.
name: Winkler, C.
name: Zdziarski, A. A.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The INTEGRAL Science Data Centre (ISDC) provides the INTEGRAL data and means to analyse them to the scientific community. The ISDC runs a gamma ray burst alert system that provides the position of gamma ray bursts on the sky within seconds to the community. It operates a quick-look analysis of the data within few hours that detects new and unexpected sources as well as it monitors the instruments. The ISDC processes the data through a standard analysis the results of which are provided to the observers together with their data.
description: 5 pages, 2 figures. Accepted for publication in A&AL (INTEGRAL issue)
Audio Inpainting: Revisited and Reweighted
Creators: name: Mokrý, Ondřej
name: Rajmic, Pavel
Publisher: name: arXiv
Year: 2020
Subjects: subject: Audio and Speech Processing (eess.AS)
subject: Sound (cs.SD)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: We deal with the problem of sparsity-based audio inpainting, i.e. filling in the missing segments of audio. A consequence of the approaches based on mathematical optimization is the insufficient amplitude of the signal in the filled gaps. Remaining in the framework based on sparsity and convex optimization, we propose improvements to audio inpainting, aiming at compensating for such an energy loss. The new ideas are based on different types of weighting, both in the coefficient and the time domains. We show that our propositions improve the inpainting performance in terms of both the SNR and ODG.
Anisotropy in the cosmic acceleration inferred from supernovae
Creators: name: Rameez, Mohamed
Publisher: name: arXiv
Year: 2024
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Under the assumption that they are standard(isable) candles, the lightcurves of Type Ia supernovae have been analyzed in the framework of the standard Friedmann-Lemaître-Robertson-Walker cosmology to conclude that the expansion rate of the Universe is accelerating due to dark energy. While the original claims in the late 1990s were made using overlapping samples of less than 100 supernovae in total, catalogues of nearly 2000 supernovae are now available. In light of recent developments such as the cosmic dipole anomaly and the larger than expected bulk flow in the local Universe (which does not converge to the Cosmic Rest Frame), we analyze the newer datasets using a Maximum Likelihood Estimator and find that the acceleration of the expansion rate of the Universe is unequivocally anisotropic. The associated debate in the literature highlights the artifices of using supernovae as standardisable candles, while also providing deeper insights into a consistent relativistic view of peculiar motions as departures from the Hubble expansion of the Universe. The effects of our being `tilted observers' embedded in a deep bulk flow may have been mistaken for cosmic acceleration.
description: 13 pages, 3 figures, 1 table. Invited proceedings for the Royal Society discussion meeting "Challenging the Standard Cosmological Model" [https://royalsociety.org/science-events-and-lectures/2024/04/cosmological-model/]. Accepted for publication in Philosophical Transactions A
MOESM1 of Characterization and applications of chimeric mice with humanized livers for preclinical drug development
Creators: name: Chise Tateno
name: Kojima, Yuha
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1: Table S1. Publications on HBV using humanized mouse/cells.
ความสามารถในการแก้ปัญหาคณิตศาสตร์โดยการจัดการเรียนรู้แบบเพื่อนคู่คิดของ นักเรียนชั้นประถมศึกษาปีที่ 4
Creators: name: นุชิดาพร ศิริคุณ
Publisher: name: สาขาวิชาคอมพิวเตอร์ศึกษา คณะวิทยาศาสตร์และเทคโนโลยี มหาวิทยาลัยราชภัฏสุรินทร์
Year: 2024
Subjects: การจัดการเรียนรู้แบบเพื่อนคู่คิด
ความสามารถในการแก้ปัญหาคณิตศาสตร์
ผลสัมฤทธิ์การเรียน
ความรับผิดชอบ

description: วารสารคอมพิวเตอร์และเทคโนโลยีสร้างสรรค์, 2, 3, 109-118
Theory of Phase Transition in the Evolutionary Minority Game
Creators: name: Chen, Kan
name: Wang, Bing-Hong
name: Yuan, Baosheng
Publisher: name: arXiv
Year: 2003
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We discover the mechanism for the transition from self-segregation (into opposing groups) to clustering (towards cautious behaviors) in the evolutionary minority game (EMG). The mechanism is illustrated with a statistical mechanics analysis of a simplified EMG involving three groups of agents: two groups of opposing agents and one group of cautious agents. Two key factors affect the population distribution of the agents. One is the market impact (the self-interaction), which has been identified previously. The other is the market inefficiency due to the short-time imbalance in the number of agents using opposite strategies. Large market impact favors "extreme" players who choose fixed strategies, while large market inefficiency favors cautious players. The phase transition depends on the number of agents ($N$), the reward-to-fine ratio ($R$), as well as the wealth reduction threshold ($d$) for switching strategy. When the rate for switching strategy is large, there is strong clustering of cautious agents. On the other hand, when $N$ is small, the market impact becomes large, and the extreme behavior is favored.
description: 5 pages and 3 figures
MOESM4 of Functional relevance of the multi-drug transporter abcg2 on teriflunomide therapy in an animal model of multiple sclerosis
Creators: name: Schrewe, Lisa Thiele Née
name: Guse, Kirsten
name: Tietz, Silvia
name: Remlinger, Jana
name: Demir, Seray
name: Pedreiturria, Xiomara
name: Hoepner, Robert
name: Salmen, Anke
name: Pistor, Maximilian
name: Turner, Timothy
name: Engelhardt, Britta
name: Hermann, Dirk
name: Lühder, Fred
name: Wiese, Stefan
name: Chan, Andrew
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Pharmacology
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Hematology
subject: Computational Biology

description: Additional file 4: Figure S4. Immunomodulation of T cell responses after teri-treatment during MOG35-55 EAE: Cytokine expression CD4+CD45+ and CD8+CD45+ T cells from spleen (A-D) and inguinal lymphnodes (E-H) and percentage of CD25+FoxP3+ of CD4+ T cells from spleen and inguinal lymphnodes (I-J). Teri-treatment (10 mg/kg) of active MOG35-55 EAE, once daily p.o. (4±1 days), individually after disease onset (Score>1) in abcg2-KO and wt mice. (A, E) Gating strategy to identify CD4+CD45+ and CD8+CD45+ T cells. (B, F) Percentage fraction of CD4+CD45+ and CD8+CD45+ cells. Cytokine expression of CD4+ T cells (C, G) and of CD8+ T cells (D, H). (I) Gating strategy to identify CD25+FoxP3+ cells of CD4+ cells. (J) Percentage portion of CD4+CD25+FoxP3+ cells. Data were assessed by flow cytometry. Two-Way ANOVA (Turkey’s multiple comparison test): *p<0.05; **p<0.01. wt: C57BL/6 J wild type mice; abcg2-KO: abcg2-deficient mice on C57BL/6 J background; teri: teriflunomide; LN: inguinal lymphnodes.
Quantum Theory of Radiative Decay Rate and Frequency Shift of Surface Plasmon Modes
Creators: name: Forestiere, Carlo
name: Miano, Giovanni
name: Pascale, Mariano
name: Tricarico, Roberto
Publisher: name: arXiv
Year: 2020
Subjects: subject: Optics (physics.optics)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In this paper we study, in the time domain, the interaction between localized surface plasmons and photons in arbitrarily shaped metal nanoparticles, by using the Hopfield approach to quantize the plasmon modes, where the electron oscillations are represented by a harmonic matter field linearly coupled to the electromagnetic radiation. The plasmon - photon coupling gives rise to dressed plasmon modes. We have found that the radiation does not induce a significant coupling among the different quasi-electrostatic plasmon modes for particles of size up to the plasma wavelength, but causes a frequency shift and an exponential decay in time of the modes. By solving the equations governing the expectation values of the plasmon creation and annihilation operators, we obtain a new closed-form full-wave expression for the decay rate and for the frequency shift of the plasmon modes. It is non-perturbative and it only depends on the surface charge distribution of the quasi-electrostatic plasmon modes. We validate the expression against the Mie theory for a nano-sphere of radius comparable to the plasma wavelength. Eventually, we investigate the decay rate and the frequency shift of the plasmon modes in isolated and interacting nanoparticle of non-canonical shape, as their size increases up to the plasma wavelength.
ระบบปฏิทินกิจกรรมในคณะสหวิทยาการ มหาวิทยาลัยขอนแก่น
Creators: name: กานดา ศรอินทร์
Publisher: name: สาขาวิชาคอมพิวเตอร์ศึกษา คณะวิทยาศาสตร์และเทคโนโลยี มหาวิทยาลัยราชภัฏสุรินทร์
Year: 2024
Subjects: ระบบปฏิทินกิจกรรม
เว็บแอปพลิเคชัน
DevOps
Google Calendar
ความพึงพอใจ

description: วารสารคอมพิวเตอร์และเทคโนโลยีสร้างสรรค์, 2, 3, 119-130
การวิเคราะห์ทางการท่องเที่ยวจังหวัดชลบุรีด้วยวิธีเหมืองข้อมูล
Creators: name: อัครเดช ดุลย์แสง
Publisher: name: สาขาวิชาคอมพิวเตอร์ศึกษา คณะวิทยาศาสตร์และเทคโนโลยี มหาวิทยาลัยราชภัฏสุรินทร์
Year: 2024
Subjects: พฤติกรรมนักท่องเที่ยว
สถานที่ท่องเที่ยว
จังหวัดชลบุรี
เทคนิคเหมืองข้อมูล

description: วารสารคอมพิวเตอร์และเทคโนโลยีสร้างสรรค์, 2, 3, 131-144
Do Activists Align with Larger Mutual Funds?
Creators: name: Jha, Manish
Publisher: name: arXiv
Year: 2024
Subjects: subject: Computational Finance (q-fin.CP)
subject: General Finance (q-fin.GN)
subject: FOS: Economics and business

description: This paper demonstrates that hedge funds tend to design their activist campaigns to align with the preferences and ideologies of institutions holding large stakes in the target company. I estimate these preferences by analyzing the institutions' previous proxy voting behavior. The results reveal that activists benefit from this approach. Campaigns with a stronger positive correlation between the preferences of larger institutions and activist communications attract more shareholder attention, receive more votes, and are more likely to succeed.
description: 28 pages, 5 figures, 10 tables
The local converse theorem for SO(2n+1) and applications
Creators: name: Jiang, Dihua
name: Soudry, David
Publisher: name: arXiv
Year: 2004
Subjects: subject: Representation Theory (math.RT)
subject: Number Theory (math.NT)
subject: FOS: Mathematics

description: In this paper we characterize irreducible generic representations of $\SO_{2n+1}(k)$ where $k$ is a $p$-adic field) by means of twisted local gamma factors (the Local Converse Theorem). As applications, we prove that two irreducible generic cuspidal automorphic representations of $\SO_{2n+1}({\Bbb A})$ (where ${\Bbb A}$ is the ring of adeles of a number field) are equivalent if their local components are equivalent at almost all local places (the Rigidity Theorem);and prove the Local Langlands Reciprocity Conjecture for generic supercuspidal representations of $\SO_{2n+1}(k)$.
description: 64 pages published version
ผลการใช้แอปพลิเคชันการรู้จำแนกเสียงภาษาไทยตามแบบทดสอบการอ่านของนักเรียนระดับชั้นประถมศึกษาปีที่ 1
Creators: name: สมพร พัสสร
Publisher: name: สาขาวิชาคอมพิวเตอร์ศึกษา คณะวิทยาศาสตร์และเทคโนโลยี มหาวิทยาลัยราชภัฏสุรินทร์
Year: 2024
Subjects: การพัฒนาแอปพลิเคชัน
การรู้จำแนกเสียงภาษาไทย
การอ่านออกเสียงภาษาไทย

description: วารสารคอมพิวเตอร์และเทคโนโลยีสร้างสรรค์, 2, 3, 145-158
การพัฒนาระบบการเยี่ยมบ้านนักเรียนด้วยเทคนิควิเคราะห์เส้นทางและแผนที่บนคลาวด์
Creators: name: นพพร ไกรรักษ์
Publisher: name: สาขาวิชาคอมพิวเตอร์ศึกษา คณะวิทยาศาสตร์และเทคโนโลยี มหาวิทยาลัยราชภัฏสุรินทร์
Year: 2024
Subjects: เว็บแอปพลิเคชัน
แผนที่บนคลาวด์
การเยี่ยมบ้านนักเรียน
เทคนิคการวิเคราะห์เส้นทาง

description: วารสารคอมพิวเตอร์และเทคโนโลยีสร้างสรรค์, 2, 3, 159-173
Modelling the climate and weather of a 2D Lagrangian-averaged Euler-Boussinesq equation with transport noise
Creators: name: Alonso-Oran, Diego
name: de Leon, Aythami Bethencourt
name: Holm, Darryl
name: Takao, So
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: The prediction of climate change and its impact on extreme weather events is one of the great societal and intellectual challenges of our time. The first part of the problem is to make the distinction between weather and climate. The second part is to understand the dynamics of the fluctuations of the physical variables. The third part is to predict how the variances of the fluctuations are affected by statistical correlations in their fluctuating dynamics. This paper investigates a framework called LA SALT which can meet all three parts of the challenge for the problem of climate change. As a tractable example of this framework, we consider the Euler--Boussinesq (EB) equations for an incompressible stratified fluid flowing under gravity in a vertical plane with no other external forcing. All three parts of the problem are solved for this case. In fact, for this problem, the framework also delivers global well-posedness of the dynamics of the physical variables and closed dynamical equations for the moments of their fluctuations. Thus, in a well-posed mathematical setting, the framework developed in this paper shows that the mean field dynamics combines with an intricate array of correlations in the fluctuation dynamics to drive the evolution of the mean statistics. The results of the framework for 2D EB model analysis define its climate, as well as climate change, weather dynamics, and change of weather statistics, all in the context of a model system of SPDEs with unique global strong solutions.
Preservation and conservation problems of library materials in the tropical countries with special reference to Africa
Creators: name: Nonkululeko Woko
Publisher: name: Loughborough University
Year: 2021
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Preservation and conservation problems of library materials in the tropical countries with special reference to Africa
A multi-wavelength study of the proto-cluster surrounding the z=4.1 radio galaxy TN J1338-1942
Creators: name: De Breuck, Carlos
name: Bertoldi, Frank
name: Carilli, Chris
name: Omont, Alain
name: Venemans, Bram
name: Rottgering, Huub
name: Overzier, Roderik
name: Reuland, Michiel
name: Miley, George
name: Ivison, Rob
name: van Breugel, Wil
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present a 1.2 mm (250 GHz) map obtained with MAMBO on the IRAM 30m telescope of the central 25 arcmin^2 of the proto-cluster surrounding the z=4.1 radio galaxy TN J1338-1942. The map reaches a 1sigma sensitivity of 0.6 mJy in the central area, increasing to 1.2 mJy at the edges. We detect 10 candidate mm sources, of which 8 are also detected in a deep VLA 1.4 GHz map and/or a VLT R-band image. Three sources have a flux density S_{1.2 mm}>4.0 mJy, representing a 7sigma overdensity compared to random field surveys, which predict only 1 such source in our map area. We obtained SCUBA/JCMT 850 um and 450 um photometry of six radio/optically identified MAMBO sources, confirming 5 of them with S/N>4. Radio-to-mm and mm-to-submm redshift estimators cannot put strong constraints on the redshifts of these MAMBO sources, but 9 of them are consistent within the uncertainties (mean Delta z=+2.6) with z=4.1. One faint MAMBO source is possibly identified with an extremely red object (R-K=6.1) at a likely spectroscopic redshift z=1.18. The four brightest MAMBO sources are all located north of the radio galaxy, while the densest area of companion Ly-alpha excess and Lyman break galaxies is to the southeast. None of the 14 spectroscopically confirmed Ly-alpha emitters in the MAMBO field are detected at 1.2 mm; their average 1.2 mm flux density is =0.25+-0.24 mJy. If the mm sources lie at z=4.1, none of them show excess Ly-alpha emission in our narrow-band images. Both populations thus show no apparent overlap, possibly due to dust quenching the Ly-alpha emission. If the mm sources are part of the proto-cluster, our results suggest that galaxies with star formation rates of a few 1000 M_{Sun} yr^{-1} could be spread throughout the proto-cluster over projected scales of at least 2 Mpc.
description: 13 Pages, including 9 PostScript figures. Accepted for publication in Astronomy & Astrophysics
Generalizing Hamiltonian Mechanics with Closed Differential Forms
Creators: name: Duignan, Nathan
name: Sato, Naoki
Publisher: name: arXiv
Year: 2024
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics

description: Classical Hamiltonian mechanics, characterized by a single conserved Hamiltonian (energy) and symplectic geometry, `hides' other invariants into symmetries of the Hamiltonian or into the kernel of the Poisson tensor. Nambu mechanics aims to generalize classical Hamiltonian mechanics to ideal dynamical systems bearing two Hamiltonians, but its connection to a suitable geometric framework has remained elusive. This work establishes a novel correspondence between generalized Hamiltonian mechanics, defined for systems with a phase space conservation law (invariance of a closed form) and a matter conservation law (invariance of multiple Hamiltonians), and multisymplectic geometry. The key lies in the invertibility of differential forms of degree higher than 2. We demonstrate that the cornerstone theorems of classical Hamiltonian mechanics (Lie-Darboux and Liouville) require reinterpretation within this new framework, reflecting the unique properties of invertibility in multisymplectic geometry. Furthermore, we present two key theorems that solidify the connection: i) any classical Hamiltonian system with two or more invariants is also a generalized Hamiltonian system and ii) given a generalized Hamiltonian system with two or more invariants, there exists a corresponding classical Hamiltonian system on the level set of all but one invariant, with the remaining invariant playing the role of the Hamiltonian function.
description: 21 pages
A cold atom quantum simulator to explore pairing, condensation, and pseudogaps in extended Hubbard--Holstein models
Creators: name: Hague, J. P.
name: Kornilovitch, P.
name: MacCormick, C.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We describe a quantum simulator for the Hubbard--Holstein model (HHM), comprising two dressed Rydberg atom species held in a monolayer by independent painted potentials, predicting that boson-mediated preformed pairing, and Berezinskii--Kosterlitz--Thouless (BKT) transition temperatures are experimentally accessible. The HHM is important for modeling the essential physics of unconventional superconductors. Experimentally realizable quantum simulators for HHMs are needed: (1) since HHMs are difficult to solve numerically and analytically, (2) to explore how competition between electron-phonon interactions and strong repulsion affects pairing in unconventional superconductors, (3) to understand the role of boson-mediated local pairing in pseudogaps and fermion condensates. We propose and study a quantum simulator for the HHM, using optical lattices, painted using zeros in the AC stark shift, to control two Rydberg atom species independently within a monolayer. We predict that interactions are sufficiently tunable to probe: (1) both HHMs and highly unconventional phonon-mediated repulsions, (2) the competition between intermediate-strength phonon and Coulomb mediated interactions, (3) BKT transitions, and preformed pairing that could be used to examine key hypotheses related to the pseudogap. We discuss how the quantum simulator can be used to investigate boson-mediated pairing and condensation of fermions in unconventional superconductors.
Penguin induced (B -> eta) transition form factor in light cone QCD
Creators: name: Aliev, T. M.
name: Savci, M.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We calculate the penguin form factor for the (B -> eta l^+ l^-) decay. This form factor is calculated in light cone QCD sum rules, including contributions from wave functions up to twist-4, as well as mass corrections of the light (eta) meson.
description: 9 pages, 2 figures, LaTeX formatted
Spectral Density Functionals for Electronic Structure Calculations
Creators: name: Savrasov, S. Y.
name: Kotliar, G.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We introduce a spectral density functional theory which can be used to compute energetics and spectra of real strongly--correlated materials using methods, algorithms and computer programs of the electronic structure theory of solids. The approach considers the total free energy of a system as a functional of a local electronic Green function which is probed in the region of interest. Since we have a variety of notions of locality in our formulation, our method is manifestly basis--set dependent. However, it produces the exact total energy and local excitational spectrum provided that the exact functional is extremized. The self--energy of the theory appears as an auxiliary mass operator similar to the introduction of the ground--state Kohn--Sham potential in density functional theory. It is automatically short--ranged in the same region of Hilbert space which defines the local Green function. We exploit this property to find good approximations to the functional. For example, if electronic self--energy is known to be local in some portion of Hilbert space, a good approximation to the functional is provided by the corresponding local dynamical mean--field theory. A simplified implementation of the theory is described based on the linear muffin--tin orbital method widely used in electronic strucure calculations. We demonstrate the power of the approach on the long--standing problem of the anomalous volume expansion of metallic plutonium.
description: 29 pages, 6 figures
title: A Direct Method for Modeling and Simulations of Elliptic and Parabolic Interface Problems
Creators: name: Gamage, Kumudu
Publisher: name: Old Dominion University Libraries
Year: 2021

description: Interface problems have many applications in fluid dynamics, molecular biology, electromagnetism, material science, heat distribution in engines, and hyperthermia treatment of cancer. Mathematically, interface problems commonly lead to partial differential equations (PDE) whose in- put data are discontinuous or singular across the interfaces in the solution domain. Many standard numerical methods designed for smooth solutions poorly work for interface problems as solutions of the interface problems are mostly non-smoothness or discontinuous. Moving interface problems depends on the accuracy of the gradient of the solution at the interface.
MOESM3 of Functional relevance of the multi-drug transporter abcg2 on teriflunomide therapy in an animal model of multiple sclerosis
Creators: name: Schrewe, Lisa Thiele Née
name: Guse, Kirsten
name: Tietz, Silvia
name: Remlinger, Jana
name: Demir, Seray
name: Pedreiturria, Xiomara
name: Hoepner, Robert
name: Salmen, Anke
name: Pistor, Maximilian
name: Turner, Timothy
name: Engelhardt, Britta
name: Hermann, Dirk
name: Lühder, Fred
name: Wiese, Stefan
name: Chan, Andrew
Publisher: name: figshare
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Physiology
subject: Pharmacology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer
subject: Computational Biology

description: Additional file 3: Figure S3. Histolopathological characterization of spinal cords of abcg2-KO and wt mice after teri-treatment (10 mg/kg body weight, 17-20 days) during active MOG35-55 EAE. (A) Inflammatory score of spinal cord lesions (H&E staining); evaluated as inflammatory score as described in the methods, obtained at two sections of spinal cord tissue per each mouse. (B) Representative pictures of H&E staining (40x magnification, scale bar 20 μm). Quantification of (C) CD3+ cells (T-cells), (D) Mac3+ cells (macrophages) and (E) B220+ cells (B-cells); evaluated as cells/mm2, obtained at two sections of spinal cord tissue per each mouse. A-D: n=6-13; MWU-test, p=ns. wt: C57BL/6J wild type mice; abcg2-KO: abcg2-deficient mice on C57BL/6J background; teri: teriflunomide.
Grain size distributions and photo-electric heating in ionized media
Creators: name: van Hoof, P. A. M.
name: Weingartner, J. C.
name: Martin, P. G.
name: Volk, K.
name: Ferland, G. J.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Ever since the pioneering study of Spitzer, it has been widely recognized that grains play an important role in the heating and cooling of photo-ionized environments. A detailed code is necessary to model grains in a photo-ionized medium. In this paper we will use the spectral synthesis code Cloudy for this purpose. The grain model of this code has recently undergone a comprehensive upgrade. Part of this is the newly developed hybrid grain charge model, which will be described in detail. This model allows discrete charge states of very small grains to be modelled accurately while simultaneously avoiding the overhead of fully resolving the charge distribution of large grains, thus making the model both accurate and computationally efficient. A comprehensive comparison with the fully resolved charge state models of Weingartner & Draine (2001) shows that the agreement is very satisfactory for realistic size distributions. The effect of the grain size distribution on the line emission from photo-ionized regions is studied by taking standard models for an H II region and a planetary nebula and adding a dust component to the models with varying grain size distributions. A comparison of the models shows that varying the size distribution has a dramatic effect on the emitted spectrum, and affects the ionization balance as well. These results clearly demonstrate that the grain size distribution is an important parameter in photo-ionization models.
description: 12 pages, 3 figures, 8 tables, minor typographical corrections wrt v1
Research on Financial Multi-Asset Portfolio Risk Prediction Model Based on Convolutional Neural Networks and Image Processing
Creators: name: Lei, Fu
name: Shi, Ge
Publisher: name: arXiv
Year: 2024
Subjects: subject: Risk Management (q-fin.RM)
subject: FOS: Economics and business

description: In today's complex and volatile financial market environment, risk management of multi-asset portfolios faces significant challenges. Traditional risk assessment methods, due to their limited ability to capture complex correlations between assets, find it difficult to effectively cope with dynamic market changes. This paper proposes a multi-asset portfolio risk prediction model based on Convolutional Neural Networks (CNN). By utilizing image processing techniques, financial time series data are converted into two-dimensional images to extract high-order features and enhance the accuracy of risk prediction. Through empirical analysis of data from multiple asset classes such as stocks, bonds, commodities, and foreign exchange, the results show that the proposed CNN model significantly outperforms traditional models in terms of prediction accuracy and robustness, especially under extreme market conditions. This research provides a new method for financial risk management, with important theoretical significance and practical value.
description: This article has been withdrawn by arXiv administrators due to an unresolvable authorship dispute
MOESM4 of The transcriptome of Pinus pinaster under Fusarium circinatum challenge
Creators: name: Hernandez-Escribano, Laura
name: Visser, Erik
name: Iturritxa, Eugenia
name: Raposo, Rosa
name: Sanushka Naidoo
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Science Policy

description: Additional file 4. BUSCO analysis against the embryophyta lineage database comparing the last Pinus de novo transcriptomes published. P. patula v1.0 [110]; P. patula v2.0 and P. tecunumanii [108].