cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Essential role of long non-coding RNAs in de novo chromatin modifications: The genomic address code hypothesis
Creators: name: Nishikawa, Ken
name: Kinjo, Akira R.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Genomics (q-bio.GN)
subject: FOS: Biological sciences

description: The epigenome, i.e. the whole of chromatin modifications, is transferred from mother to daughter cells during cell differentiation. When de novo chromatin modifications (establishment or erasure of, respectively, new or pre-existing DNA methylations and/or histone modifications) are made in a daughter cell, however, it has a different epigenome than its mother cell. Although de novo chromatin modifications are an important event that comprises elementary processes of cell differentiation, its molecular mechanism remains poorly understood. We argue in this Letter that a key to solving this problem lies in understanding the role of long non-coding RNAs (lncRNAs)- a type of RNA that is becoming increasingly prominent in epigenetic studies. Many studies show that lncRNAs form ribonucleo-protein complexes in the nucleus and are involved in chromatin modifications. However, chromatin-modifying enzymes lack the information about genomic positions on which they act. It is known, on the other hand, that a single-stranded RNA in general can bind to a double-stranded DNA to form a triple helix. If each lncRNA forms a ribonucleo-protein complex with chromatin-modifying enzymes on one hand and, at the same time, a triple helix with a genomic region based on its specific nucleotide sequence on the other hand, it can induce de novo chromatin modifications at specific sites. Thus, the great variety of lncRNAs can be explained by the requirement for the diversity of "genomic address codes" specific to their cognate genomic regions where de novo chromatin modifications take place.
description: 12 pages, 1 figure
Mott transition and pseudogap of the square-lattice Hubbard model: results from center-focused cellular dynamical mean-field theory
Creators: name: Meixner, Michael
name: Menke, Henri
name: Klett, Marcel
name: Heinzelmann, Sarah
name: Andergassen, Sabine
name: Hansmann, Philipp
name: Schäfer, Thomas
Publisher: name: arXiv
Year: 2023
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The recently proposed center-focused post-processing procedure [Phys. Rev. Research 2, 033476 (2020)] of cellular dynamical mean-field theory suggests that central sites of large impurity clusters are closer to the exact solution of the Hubbard model than the edge sites. In this paper, we systematically investigate results in the spirit of this center-focused scheme for several cluster sizes up to $8\times 8$ in and out of particle-hole symmetry. First we analyze the metal-insulator crossovers and transitions of the half-filled Hubbard model on a simple square lattice. We find that the critical interaction of the crossover is reduced with increasing cluster sizes and the critical temperature abruptly drops for the $4\times 4$ cluster. Second, for this cluster size, we apply the center-focused scheme to a system with more realistic tight-binding parameters, investigating its pseudogap regime as a function of temperature and doping, where we find doping dependent metal-insulator crossovers, Lifshitz transitions and a strongly renormalized Fermi-liquid regime. Additionally to diagnosing the real space origin of the suppressed antinodal spectral weight in the pseudogap regime, we can infer hints towards underlying charge ordering tendencies.
description: 31 pages, 16 figures
Additional file 4: Figure S3. of Bovine tuberculosis visible lesions in cattle culled during herd breakdowns: the effects of individual characteristics, trade movement and co-infection
Creators: name: Byrne, Andrew
name: Graham, Jordon
name: Brown, Craig
name: Donaghy, Aoibheann
name: Guelbenzu-Gonzalo, Maria
name: McNair, Jim
name: Skuce, Robin
name: Allen, Adrian
name: McDowell, Stanley
Publisher: name: figshare
Year: 2017
Subjects: subject: Medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: The point estimated linear predictions from a random effects logit regression model for the presence of bTB visible lesions (VL) at slaughter amongst recorded cattle breeds for Mycobacterium bovis exposed cattle slaughtered in Northern Ireland. The grey dots represent point estimates; dots farther from zero line represent animals with higher or lower risk of disclosing with a lesion at slaughter relative to the population average. Orange circles represent weighted sample sizes. Outliers include (grey arrows): BGA = Belted Galloway highest risk of VL; SHB = Short horn beef cattle lowest risk of VL. Highly represented breeds are highlighted. (PDF 239 kb)
El muro – Revista de poesía
Creators: name: Luis, Contreras Jara
name: Contreras Jara, Luis
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2023
Subjects: Écrit de prison
Poésie

description: Description : - Titre de la revue / Lieu de production : El muro - Revista de poesía / Cárcel de Chillán. In (Image numérique) 001.
- [Gusano…] : série de mots, pour certains illisibles, et une date XI 73. In 003.
- Illustration abstraite. In 005.
- [El ojo] : poème non signé. In 007.
- 'Hijo…' :  poème de Isaías Montoya. In 009.
- 'Madre:'  : poème de Rubén Romero. In 011.
- Illustration abstraite. In 13.
- [Así es la libertad] : poème signé Luis. In 015.
description: Notes : Feuillets doubles intercalés les uns dans les autres. Feutres noir, rose, violet, jaune (dessins), turquoise, bleu. Stylo rouge. Papier jauni comportant des traces d’humidité.
description: Type de publication : Revue
description: Titre de la publication : El muro – Revista de poesía
description: Directeur de la publication : Contreras Jara, Luis
description: Source: Cote : LCJ-AA-03
description: Source: Localisation du document : Chilli, Chillán
Parallel implementation of a vehicle rail dynamical model for multi-core systems
Creators: name: Al-Oraiqat, Anas M.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: FOS: Computer and information sciences

description: This research presents a model of a complex dynamic object running on a multi-core system. Discretization and numerical integration for multibody models of vehicle rail elements in the vertical longitudinal plane fluctuations is considered. The implemented model and solution of the motion differential equations allow estimating the basic processes occurring in the system with various external influences. Hence the developed programming model can be used for performing analysis and comparing new vehicle designs. Keywords-dynamic model; multi-core system; SMP system; rolling stock.
description: 8 pages, 9 Figures
Fully Relativistic Entanglement Harvesting
Creators: name: Perche, T. Rick
name: Polo-Gómez, José
name: Torres, Bruno de S. L.
name: Martín-Martínez, Eduardo
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the protocol of entanglement harvesting when the particle detectors that harvest entanglement from the field are replaced by fully relativistic quantum field theories. We show that two localized modes of the quantum field theories are able to harvest the same amount of leading order entanglement as two non-relativistic particle detectors, thus implying that QFT probes can generally harvest more entanglement than particle detectors. These results legitimize the use of particle detectors to study entanglement harvesting regardless of their internally non-relativistic nature.
description: 17 pages, 3 figures. RevTeX 4.2. v2: Updated to match published version
Formation and stimulated photodissociation of metastable molecules with emission of photon at the collision of two atoms in a laser radiation field
Creators: name: Gazazyan, E.
name: Gazazyan, A.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Optics (physics.optics)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The Formation of metastable molecules (Feshbach resonances) at the collision of two atoms and subsequent stimulated transition to a lower unbound electronic molecular state, with emission of a photon of the laser radiation has been investigated. This can develop, in particular, for $Rb_2$ molecules due to resonance scattering of two $Rb$ atoms. The considered process is a basis for the creation of excimer lasers. Expressions for the cross sections of elastic and inelastic resonance scattering and the intensity of the stimulated emission of the photons have been obtained.
Integrable maps in 4D and modified Volterra lattices
Creators: name: Hone, A. N. W.
name: Roberts, J. A. G.
name: Vanhaecke, P.
name: Zullo, F.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: In recent work, we presented the construction of a family of difference equations associated with the Stieltjes continued fraction expansion of a certain function on a hyperelliptic curve of genus $g$. As well as proving that each such discrete system is an integrable map in the Liouville sense, we also showed it to be an algebraic completely integrable system. In the discrete setting, the latter means that the generic level set of the invariants is an affine part of an abelian variety, in this case the Jacobian of the hyperelliptic curve, and each iteration of the map corresponds to a translation by a fixed vector on the Jacobian. In addition, we demonstrated that, by combining the discrete integrable dynamics with the flow of one of the commuting Hamiltonian vector fields, these maps provide genus $g$ algebro-geometric solutions of the infinite Volterra lattice, which justified naming them Volterra maps, denoted ${\cal V}_g$.
 The original motivation behind our work was the fact that, in the particular case $g=2$, we could recover an example of an integrable symplectic map in four dimensions found by Gubbiotti, Joshi, Tran and Viallet, who classified birational maps in 4D admitting two invariants (first integrals) with a particular degree structure, by considering recurrences of fourth order with a certain symmetry. Hence, in this particular case, the map ${\cal V}_2$ yields genus two solutions of the Volterra lattice. The purpose of this note is to point out how two of the other 4D integrable maps obtained in the classification of Gubbiotti et al. correspond to genus two solutions of two different forms of the modified Volterra lattice, being related via a Miura-type transformation to the $g=2$ Volterra map ${\cal V}_2$.
 We dedicate this work to a dear friend and colleague, Decio Levi.
Identification and characterization of a novel isoform of fused in sarcoma and its role in amyotrophic lateral sclerosis
Creators: name: Robau, Marta Vidal
Publisher: name: Macquarie University
Year: 2022
Subjects: Other education not elsewhere classified

description: The fused in sarcoma (FUS) gene is mutated in 4% of familial cases of Amyotrophic lateral sclerosis (ALS) and 1% of sporadic cases. Moreover, FUS immunoreactive inclusions are present in both ALS patients. Importantly, mutations in FUS account for a particularly aggressive, juvenile form of the disease. Hence, elucidating the pathological role of FUS in ALS is crucial for understanding the disease. While the mechanisms underlying neurodegeneration in ALS are not fully understood, defects in alternative splicing have been previously associated with ALS disease pathology. Additionally, alternative spliced forms of proteins linked to ALS, have also beenimplicated. This thesis focuses on the study of a newly identified, extracellular isoform of FUS, which was termed 'FUSEC'. FUSEC has a unique N-terminus sequence but shares its C-terminus with canonical FUS. For FUS, the most abundant ALS mutations are enriched at the C-terminus. Here it was confirmed FUSEC expression at the mRNA and protein level. Furthermore, it was demonstrated it is N-glycosylated mostly with complex N-glycans, and this regulates its secretion. Also it was studied its intracellular localization and its potential normal functions. Finally, the role of FUSEC in ALS was examined. FUSEC bearing ALS mutations demonstrated inclusion formation, induction of ER stress and Golgi fragmentation and finally apoptosis, key cellular features of ALS. The discovery of a new alternatively spliced isoform of FUS provides novel insights into the pathogenic mechanisms implicated in ALS.
Soliton equations: admitted solutions and invariances via Bäcklund transformations
Creators: name: Carillo, Sandra
name: Schiebold, Cornelia
Publisher: name: arXiv
Year: 2023
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 58G37, 35Q53, 58F07

description: A couple of applications of Bäcklund transformations in the study of nonlinear evolution equations is here given. Specifically, we are concerned about third order nonlinear evolution equations. Our attention is focussed on one side, on proving a new invariance admitted by a third order nonlinear evolution equation and, on the other one, on the construction of solutions. Indeed, via Bäcklund transformations, a {\it Bäcklund chart}, connecting Abelian as well as non Abelian equations can be constructed. The importance of such a net of links is twofold since it indicates invariances as well as allows to construct solutions admitted by the nonlinear evolution equations it relates. The present study refers to third order nonlinear evolution equations of KdV type. On the basis of the Abelian
 wide Bäcklund chart which connects various different third order nonlinear evolution equations an
 invariance admitted by the {\it Korteweg-deVries interacting soliton} (int.sol.KdV) equation is obtained and a related new explicit solution is constructed.
 Then, the corresponding non-Abelian {\it Bäcklund chart}, shows how to
 construct matrix solutions of the mKdV equations: some recently obtained solutions are reconsidered.
description: 11 pages, 6 figures. arXiv admin note: text overlap with arXiv:2101.09245
Clarifying Myths About the Relationship Between Shape Bias, Accuracy, and Robustness
Creators: name: Golpayegani, Zahra
name: St-Amant, Patrick
name: Bouguila, Nizar
Publisher: name: arXiv
Year: 2024
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Deep learning models can perform well when evaluated on images from the same distribution as the training set. However, applying small perturbations in the forms of noise, artifacts, occlusions, blurring, etc. to a model's input image and feeding the model with out-of-distribution (OOD) data can significantly drop the model's accuracy, making it not applicable to real-world scenarios. Data augmentation is one of the well-practiced methods to improve model robustness against OOD data; however, examining which augmentation type to choose and how it affects the OOD robustness remains understudied. There is a growing belief that augmenting datasets using data augmentations that improve a model's bias to shape-based features rather than texture-based features results in increased OOD robustness for Convolutional Neural Networks trained on the ImageNet-1K dataset. This is usually stated as ``an increase in the model's shape bias results in an increase in its OOD robustness". Based on this hypothesis, some works in the literature aim to find augmentations with higher effects on model shape bias and use those for data augmentation. By evaluating 39 types of data augmentations on a widely used OOD dataset, we demonstrate the impact of each data augmentation on the model's robustness to OOD data and further show that the mentioned hypothesis is not true; an increase in shape bias does not necessarily result in higher OOD robustness. By analyzing the results, we also find some biases in the ImageNet-1K dataset that can easily be reduced using proper data augmentation. Our evaluation results further show that there is not necessarily a trade-off between in-domain accuracy and OOD robustness, and choosing the proper augmentations can help increase both in-domain accuracy and OOD robustness simultaneously.
description: 7 pages, 4 figures
Design Of Rubble Analyzer Probe Using ML For Earthquake
Creators: name: Sebastian, Abhishek
name: Pragna, R
name: Vythianathan, K Vishal
name: Sai, Dasaraju Sohan
name: Al, U Shiva Sri Hari
name: Anirudh, R
name: Choudhary, Apurv
Publisher: name: arXiv
Year: 2023
Subjects: subject: Sound (cs.SD)
subject: Artificial Intelligence (cs.AI)
subject: Machine Learning (cs.LG)
subject: Audio and Speech Processing (eess.AS)
subject: Signal Processing (eess.SP)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: The earthquake rubble analyzer uses machine learning to detect human presence via ambient sounds, achieving 97.45% accuracy. It also provides real-time environmental data, aiding in assessing survival prospects for trapped individuals, crucial for post-earthquake rescue efforts
Thermal behavior of effective U_A(1) anomaly couplings in reflection of higher topological sectors
Creators: name: Fejos, G.
name: Patkos, A.
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Thermal behavior of effective, chiral condensate-dependent $U_A(1)$ anomaly couplings is investigated using the functional renormalization group approach in the $N_f = 3$ flavor meson model. We derive flow equations for anomaly couplings that arise from instantons of higher topological charge, dependent also on the chiral condensate. These flow equations are solved numerically for the $|Q|=1,2$ topological sectors at finite temperature. Assuming that the anomaly couplings at the ultraviolet scale may also exhibit explicit temperature dependence, we calculate the thermal behavior of the effective potential. In accordance with our earlier study, [G. Fejos and A. Patkos, Phys. Rev. D{\bf 105}, 096007 (2022)], we find that for increasing temperatures, the anomalous breaking of chiral symmetry tends to strengthen toward the pseudocritical temperature ($T_C$) of chiral symmetry breaking. It is revealed that below $T_C$, around $\sim$10\% of the $U_A(1)$ breaking arises from the $|Q|=2$ topological sector. Correspondingly, a detailed analysis on the thermal behavior of the mass spectrum is also presented.
description: 11 pages, 8 figures, matches published version
title: Pre-classified documentation sheet including notes from an interview with Elias Morqos about the Palestinian issue and the Baath Party
title: Fiche de documentation préclassifiée portant des notes prises lors d'un entretien avec Elias Morqos sur la question palestinienne et le parti Baath syrien
title: بطاقة وثائقية مبوّبة تتضمّن مذكّرات مقابلة مع إلياس مرقص عن موضوع القضية الفلسطينية وحزب البعث السوري
Creators: name: Seurat, Michel
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2019

description: created: circa 1984
Two-Stage Cryogenic HEMT Based Amplifier For Low Temperature Detectors
Creators: name: Anczarski, J.
name: Dubovskov, M.
name: Fink, C. W.
name: Kevane, S.
name: Kurinsky, N. A.
name: Mazumdar, A.
name: Meijer, S. J.
name: Phipps, A.
name: Ronning, F.
name: Rydstrom, I.
name: Simchony, A.
name: Smith, Z.
name: Thomas, S. M.
name: Watkins, S. L.
name: Young, B. A.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: To search for dark matter candidates with masses below $\mathcal{O}$(MeV), the SPLENDOR (Search for Particles of Light dark mattEr with Narrow-gap semiconDuctORs) experiment is developing novel narrow-bandgap semiconductors with electronic bandgaps on the order of 1-100 meV. In order to detect the charge signal produced by scattering or absorption events, SPLENDOR has designed a two-stage cryogenic HEMT-based amplifier with an estimated charge resolution approaching the single-electron level. A low-capacitance ($\sim$1.6 pF) HEMT is used as a buffer stage at $T=10\,\mathrm{mK}$ to mitigate effects of stray capacitance at the input. The buffered signal is then amplified by a higher-capacitance ($\sim$200 pF) HEMT amplifier stage at $T=4\,\mathrm{K}$. Importantly, the design of this amplifier makes it usable with any insulating material - allowing for rapid prototyping of a variety of novel detector materials. We present the two-stage cryogenic amplifier design, preliminary voltage noise performance, and estimated charge resolution of 7.2 electrons.
description: 4 pages, 3 figures, 1 table, conference proceedings for LTD20
Variety of disk wind-driven explosions in massive rotating stars
Creators: name: Menegazzi, Ludovica Crosato
name: Fujibayashi, Sho
name: Takahashi, Koh
name: Ishii, Ayako
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We perform a set of two-dimensional, non-relativistic, hydrodynamics simulations for supernova-like explosion associated with stellar core collapse of rotating massive stars to a system of a black hole and a disk connected by the transfer of matter and angular momentum. Our model of the central engine also includes the contribution of the disk wind. In this work, we specifically investigate the wind-driven explosion of rotating, large-mass progenitor stars with the zero-age main-sequence mass of $M_\mathrm{ZAMS}=20\,M_\odot$ from arXiv:2008.09132 . This study is carried out using the open-source hydrodynamic code Athena++, for which we implement a method to calculate self-gravity for axially symmetric density distributions. We, then, investigate the explosion properties and the $^{56}$Ni production as a function of (varying) some features of the wind injection. We find a large variety of explosion energy with $E_\mathrm{expl}$ ranging from $\sim 0.049\times10^{51}$~erg to $\sim 34\times10^{51}$~erg and ejecta mass $M_\mathrm{ej}$ from 0.58 to 6 $M_\odot$, which shows a bimodal distribution in high- and low-energy branches. We demonstrate that the resulting outcome of a highly- or sub-energetic explosion for a certain stellar structure is mainly determined by the competition between the ram pressure of the injected matter and that of the infalling envelope. In the nucleosynthesis analysis the $^{56}$Ni mass produced in our models goes from $< 0.2~M_\odot$ in the sub-energetic explosions to $2.1~M_\odot$ in the highly-energetic ones. These results are consistent with the observational data of stripped-envelope and high-energy SNe such as broad-lined type Ic SNe. However, we find a tighter correlation between the explosion energy and the ejecta mass than that observationally measured.
description: published by MNRAS, 18 pages, 15 figures, 2 tables, comments welcome
Explained anomaly detection in text reviews: Can subjective scenarios be correctly evaluated?
Creators: name: Novoa-Paradela, David
name: Fontenla-Romero, Oscar
name: Guijarro-Berdiñas, Bertha
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computation and Language (cs.CL)
subject: Artificial Intelligence (cs.AI)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: This paper presents a pipeline to detect and explain anomalous reviews in online platforms. The pipeline is made up of three modules and allows the detection of reviews that do not generate value for users due to either worthless or malicious composition. The classifications are accompanied by a normality score and an explanation that justifies the decision made. The pipeline's ability to solve the anomaly detection task was evaluated using different datasets created from a large Amazon database. Additionally, a study comparing three explainability techniques involving 241 participants was conducted to assess the explainability module. The study aimed to measure the impact of explanations on the respondents' ability to reproduce the classification model and their perceived usefulness. This work can be useful to automate tasks in review online platforms, such as those for electronic commerce, and offers inspiration for addressing similar problems in the field of anomaly detection in textual data. We also consider it interesting to have carried out a human evaluation of the capacity of different explainability techniques in a real and infrequent scenario such as the detection of anomalous reviews, as well as to reflect on whether it is possible to explain tasks as humanly subjective as this one.
description: The article is under review in the journal Engineering Applications of Artificial Intelligence
Additional file 1: of The relationship between lower limb muscle volume and body mass in ambulant individuals with bilateral cerebral palsy
Creators: name: Noble, Jonathan
name: Chruscikowski, Emily
name: Fry, Nicola
name: Lewis, Andrew
name: Gough, Martin
name: Shortland, Adam
Publisher: name: figshare
Year: 2017
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: Evolutionary Biology
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Science Policy
subject: Cardiology

description: 1. The scaling of lower limb muscles volume to height and body mass. Description of data: A comparison of the power of height, body mass, and height-mass product to explain muscle volume. 2. The relationship between muscle volume and height-mass product. Description of data: A repeat of the analysis of covariance performed in the manuscript to investigate differences between the subject groups using height-mass product instead of body mass as a covariate of muscle volume. 3. The relationship between muscle volume and body mass for participants under 17Â years of age. Description of data: A repeat of the analysis of covariance performed in the manuscript to investigate differences between the subject groups using body-mass as the covariate of muscle volume, but with only the subjects aged under 17Â years included in the analysis. 4. The relationship of muscle volume to body mass stratified by GMFCS level, Participant intervention history. Description of data: To investigate whether the deficit in muscle volume with increasing body mass in CP may also be dependent on GMFCS level, linear regression and ANOVA were repeated for the CP group stratified by GMFCS level. 5. Participant intervention history. Description of data: A table of the intervention history for each participant. (DOCX 33 kb)
Holographic Odderon at TOTEM ?
Creators: name: Hechenberger, Florian
name: Mamo, Kiminad A.
name: Zahed, Ismail
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We consider the contribution of the Odderon to diffractive $pp$ and $p\bar p$ elastic scattering at large center of mass energy. We identify the Odderon and Pomeron with the Reggeized $1^{\pm-}$ and $2^{++}$ glueballs in the bulk, respectively. We use for the gravity dual description the repulsive wall model, to account for the proper Gribov diffusion for off-forward scattering. The eikonalized and unitarized amplitudes exhibit a vanishingly small rho-parameter, and a slope parameter fixed by twice the closed string slope. The results for the differential and total cross sections are compared to the empirical results reported recently by the TOTEM collaboration.
description: 27 pages, 9 figures v2: Sign error in Sommerfeld-Watson transform corrected, typos corrected, paper restructured v3: typos corrected, funding reference updated
title: ADCO, Cart. 186 (11 H 71), f. 0157r
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, t. II (XVe siècle), tome II, Archives départementales de la Côte-d'Or, C
art. 186 (11 H 71). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, t. II (XVe siècle), tome II, Archives départementales de la
 Côte-d'Or, Cart. 186 (11 H 71), f. 0157r, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-
project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
Sublattice scars and beyond in two-dimensional $U(1)$ quantum link lattice gauge theories
Creators: name: Sau, Indrajit
name: Stornati, Paolo
name: Banerjee, Debasish
name: Sen, Arnab
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Theory (hep-th)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In this article, we elucidate the structure and properties of a class of anomalous high-energy states of matter-free $U(1)$ quantum link gauge theory Hamiltonians using numerical and analytical methods. Such anomalous states, known as quantum many-body scars in the literature, have generated a lot of interest due to their athermal nature. Our starting Hamiltonian is $H = \mathcal{O}_{\mathrm{kin}} + λ\mathcal{O}_{\mathrm{pot}}$, where $λ$ is a real-valued coupling, and $\mathcal{O}_{\mathrm{kin}}$ ($\mathcal{O}_{\mathrm{pot}}$) are summed local diagonal (off-diagonal) operators in the electric flux basis acting on the elementary plaquette $\square$. The spectrum of the model in its spin-$\frac{1}{2}$ representation on $L_x \times L_y$ lattices reveal the existence of sublattice scars, $|ψ_s \rangle$, which satisfy $\mathcal{O}_{\mathrm{pot},\square} |ψ_s\rangle = |ψ_s\rangle$ for all elementary plaquettes on one sublattice and $ \mathcal{O}_{\mathrm{pot},\square} | ψ_s \rangle =0 $ on the other, while being simultaneous zero modes or nonzero integer-valued eigenstates of $\mathcal{O}_{\mathrm{kin}}$. We demonstrate a ``triangle relation'' connecting the sublattice scars with nonzero integer eigenvalues of $ \mathcal{O}_{\mathrm{kin}} $ to particular sublattice scars with $\mathcal{O}_{\mathrm{kin}} = 0$ eigenvalues. A fraction of the sublattice scars have a simple description in terms of emergent short singlets, on which we place analytic bounds. We further construct a long-ranged parent Hamiltonian for which all sublattice scars in the null space of $ \mathcal{O}_{\mathrm{kin}} $ become unique ground states and elucidate some of the properties of its spectrum. In particular, zero energy states of this parent Hamiltonian turn out to be exact scars of another $U(1)$ quantum link model with a staggered short-ranged diagonal term.
description: 18 pages, 10 figures
Closer look at the matching condition for radiative QCD $θ$ parameter
Creators: name: Banno, Tatsuya
name: Hisano, Junji
name: Kitahara, Teppei
name: Osamura, Naohiro
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In this paper, we scrutinize a radiatively generated QCD $θ$ parameter at the two-loop level based on both full analytical loop functions with the Fock-Schwinger gauge method and the effective field theory approach, using simplified models. We observe that the radiatively generated $θ$ parameters at the low energy scale precisely match between them. It provides validity to perturbative loop calculations of the QCD $θ$ parameter with the Fock-Schwinger gauge method. Furthermore, it is also shown that the ordinary Fujikawa method for the radiative $θ$ parameter by using $\barθ= - arg det M_q^{loop}$ does not cover all contributions in the simplified models. But, we also find that when there is a scale hierarchy in $CP$-violating sector, evaluation of the Fujikawa method is numerically sufficient. As an application, we calculate the radiative $θ$ parameter at the two-loop level in a slightly extended Nelson-Barr model, where the spontaneous $CP$ violation occurs to solve the strong $CP$ problem. It is found a part of the radiative $θ$ parameters cannot be described by the Fujikawa method.
description: 24 pages, 4 figures, 1 table; v2: matches version published in JHEP
Applying the stop signal task to speech: neural and behavioural investigations of proactive and reactive inhibition
Creators: name: Castro-Meneses, Leidy Janeth
Publisher: name: Macquarie University
Year: 2022
Subjects: Other education not elsewhere classified

description: It is interesting to investigate how the brain executes a response such as a spoken word or a manual action but perhaps even more intriguing to study how such responses are deactivated. This thesis focuses on response inhibition with a particular focus on inhibition of vocal responses. There are two types of response inhibition: proactive inhibition refers to withholding a response when a stop signal is imminent; in contrast, reactive inhibition requires countermanding an already initiated response at the appearance of a stop signal. In this thesis I examine the hypotheses (1) that greater level of proactive inhibition enhances reactive inhibition; (2) that manual and vocal responses are controlled by common central generators for response inhibition; (3) and that reactive and proactive inhibitions are less efficacious in the vocal compared to the manual effector system. In chapter 1 I review the literature on response inhibition, clinical and non-clinical deficiencies in response inhibition and provide evidence for differences in the efficacy of response inhibition across the ocular, vocal and limb effector systems. In chapter 2 I compare both reactive and proactive inhibition across vocal and manual responses, the relationship between proactive and reactive inhibition and the effect of excitatory transcranial direct current stimulation (anodal tDCS) on response inhibition. In chapter 3 I develop a new task to explore proactive inhibition where response time is controlled within a sensorimotor synchronisation task. In chapter 4 I explore magnetoencephalographic (MEG) indices of vocal response inhibition in younger and older adults. In chapter 5 I measure the effect of proactive on reactive inhibition by varying the stop signal probability and explore the relationship between response inhibition and both functional and dysfunctional impulsivity trait measures. The main findings in this thesis are threefold. First, greater level of proactive inhibition enhanced reactive inhibition. Second, vocal and manual reactive inhibitions are controlled by common central generators. Third, vocal relative to manual responding shows weaker reactive inhibition. These findings contribute to our understanding of vocal response inhibition and response inhibition enhancement, findings that could potentially contribute to the treatment of clinical and non-clinical response inhibition deficiencies. I address the implications of these findings in Chapter 6.
Rational Dyck Paths in the Non Relatively Prime Case
Creators: name: Gorsky, Eugene
name: Mazin, Mikhail
name: Vazirani, Monica
Publisher: name: arXiv
Year: 2017
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05A17, 05A19, 05A30, 05E10, 57M25

description: We study the relationship between rational slope Dyck paths and invariant subsets of $\mathbb Z,$ extending the work of the first two authors in the relatively prime case. We also find a bijection between $(dn,dm)$--Dyck paths and $d$-tuples of $(n,m)$-Dyck paths endowed with certain gluing data. These are the first steps towards understanding the relationship between rational slope Catalan combinatorics and the geometry of affine Springer fibers and knot invariants in the non relatively prime case.
description: 25 pages, 9 figures
Threshold concepts in finance
Creators: name: Hoadley, Susan Marie
Publisher: name: Macquarie University
Year: 2022
Subjects: Other education not elsewhere classified

description: This thesis investigates staff and student perceptions of threshold concepts in finance to inform curriculum design, pedagogical practices and professional development, and hence improve student engagement and outcomes. Threshold concepts are the essential conceptual knowledge that underpin well-developed capabilities in finance. Finance capabilities are essential in our society and in increasing demand, as indicated by industry trends and recent significant growth in students undertaking finance programs. However, research into what should be taught in finance programs to develop these capabilities is extremely limited. For the first time, this thesis uses threshold concept theory both as a theoretical framework and a research methodology to investigate the threshold concepts that are central to the mastery of finance. Data from a focus group, interviews and questionnaires with finance academics and students are analysed and compared using a combination of qualitative and quantitative techniques. The thesis makes proposals for threshold concepts in finance, locates these within the finance curriculum and investigates the extent to which students are aware of the threshold concepts in finance. In addition, the thesis explores the role of mathematics in finance and the value of threshold concepts for learning and teaching finance as perceived by finance academics. The general applicability of threshold concept theory as a means of curriculum inquiry is demonstrated and critically reviewed.
Large-Alphabet Encoding Schemes for Floodlight Quantum Key Distribution
Creators: name: Zhuang, Quntao
name: Zhang, Zheshen
name: Shapiro, Jeffrey H.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Floodlight quantum key distribution (FL-QKD) uses binary phase-shift keying (BPSK) of multiple optical modes to achieve Gbps secret-key rates (SKRs) at metropolitan-area distances. We show that FL-QKD's SKR can be doubled by using 32-ary PSK.
description: 2 pages, 2 figures
MOESM1 of Midlatitude sporadic-E episodes viewed by L-band split-spectrum InSAR
Creators: name: Furuya, Masato
name: Takato Suzuki
name: Maeda, Jun
name: Heki, Kosuke
Publisher: name: figshare
Year: 2017
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified

description: Additional file 1 Two examples of distinct separation into dispersive and non-dispersive phases.
From chiral spin liquids to skyrmion fluids and crystals, and their interplay with itinerant electrons
Creators: name: Albarracín, F. A. Gómez
name: Rosales, H. D.
name: Udagawa, Masafumi
name: Pujol, P.
name: Jaubert, Ludovic D. C.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The physics of skyrmions, and in particular the issue of how to isolate and manipulate them individually, is a subject of major importance nowadays in the community of magnetism. In this article we present an in-depth extension of a study on this issue that was recently proposed by some of the authors [H. D. Rosales, et al. Phys. Rev. Lett. \textbf{130}, 106703 (2023)]. More precisely, we analyse the competition between skyrmions and a chiral spin liquid in a model on the kagome lattice. We first present an analytical overview of the low-energy states using the Luttinger-Tisza approximation. We then study the effect of thermal fluctuations thanks to large-scale Monte-Carlo simulations, and explore the entire parameter space with a magnetic field $B$, in-plane $D^{xy}$ and out-of-plane $D^z$ Dzyaloshinskii-Moriya interactions. While skyrmions and the chiral spin liquid live in different regions of the parameter space, we show how to bring them together, stabilizing a skyrmion fluid in between; a region where the density of well-defined skyrmions can be tuned before obtaining an ordered phase. We investigate in particular the melting of the skyrmion solid. Our analysis also brings to light a long-range ordered phase with Z$_3$ symmetry. At last, we initiate the study of this rich magnetic background on conduction electrons that are coupled to the local spins. We study how the different chiral magnetic textures stabilized in this model (skyrmion solid, liquid and gas and chiral spin liquid) induce a topological Quantum Hall effect. We observe in the ordered skyrmion phase the appearance of Landau levels which persist even in the skyrmion-liquid regime and gradually disappear as the skyrmion density decreases to form a gas.
description: 19 pages, 16 figures
Non-Sequential Double Recombination High Harmonic Generation in Molecular-like Systems
Creators: name: Hansen, Kenneth K.
name: Madsen, Lars Bojer
Publisher: name: arXiv
Year: 2016
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We present a study of non-sequential double recombination (NSDR) high harmonic generation (HHG) in a molecular-like system. Using a Coulomb-corrected three-step model we are able to classically describe the observed NSDR HHG cutoffs precisely for all internuclear distances showing an intrinsic dependence on the location of the nuclei in the NSDR HHG process originating partly from the strong electron correlation in the NSDR HHG process. This dependence modifies the classically allowed return energies which in return changes the cutoffs observed in the HHG spectra. We also observe that the NSDR HHG signal changes its character for internuclear distances of $R\gtrsim 8-9$ a.u. which is proposed to stem from a change in the charge transfer dynamics within the molecule. For large internuclear distances of $R\gtrsim 13$ a.u. we observe a clear signature of the point of emission for the first electron emitted in the NSDR HHG signal and we also see signs of molecular exchange paths contributing to the HHG spectrum for these internuclear distances.
description: 7 pages, 8 figures
Maps on positive definite operators preserving the quantum $χ_α^2$-divergence
Creators: name: Chen, Hong-Yi
name: Gehér, György Pál
name: Liu, Chih-Neng
name: Molnár, Lajos
name: Virosztek, Dániel
name: Wong, Ngai-Ching
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mathematical Physics (math-ph)
subject: Functional Analysis (math.FA)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: Primary: 46N50, 47B49

description: We describe the structure of all bijective maps on the cone of positive definite operators acting on a finite and at least two-dimensional complex Hilbert space which preserve the quantum $χ_α^2$-divergence for some $α\in [0,1]$. We prove that any such transformation is necessarily implemented by either a unitary or an antiunitary operator. Similar results concerning maps on the cone of positive semidefinite operators as well as on the set of all density operators are also derived.
High-resolution coincidence counting system for large-scale photonics applications
Creators: name: Hloušek, Josef
name: Grygar, Jan
name: Dudka, Michal
name: Ježek, Miroslav
Publisher: name: arXiv
Year: 2023
Subjects: subject: Optics (physics.optics)
subject: Instrumentation and Detectors (physics.ins-det)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The increasing complexity of the recent photonic experiments challenges developing efficient multi-channel coincidence counting systems with high-level functionality. Here, we report a coincidence unit able to count detection events ranging from singles to 16-fold coincidences with full channel-number resolution. The device operates within sub-100~ps coincidence time windows, with a maximum input frequency of 1.5~GHz and an overall jitter of less than 10~ps. The unit high-level timing performance renders it suitable for quantum photonic experiments employing low-timing-jitter single-photon detectors. Additionally, the unit can be used in complex photonic systems to drive feed-forward loops. We have demonstrated the developed coincidence counting unit in photon-number-resolving detection to directly quantify the statistical properties of light, specifically coherent and thermal states, with a fidelity exceeding 0.999 up to 60~photons.
description: 7 pages, 8 figures, 1 table
Additional file 3: Figure S2. of Bovine tuberculosis visible lesions in cattle culled during herd breakdowns: the effects of individual characteristics, trade movement and co-infection
Creators: name: Byrne, Andrew
name: Graham, Jordon
name: Brown, Craig
name: Donaghy, Aoibheann
name: Guelbenzu-Gonzalo, Maria
name: McNair, Jim
name: Skuce, Robin
name: Allen, Adrian
name: McDowell, Stanley
Publisher: name: figshare
Year: 2017
Subjects: subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Relationship between the probability of an animal having a bTB visible lesion at slaughter and the time between the penultimate and disclosing skin tests in cattle in Northern Ireland. Orange line represents a locally weighted regression line (non-linear regression fit; LOWESS); Grey line represents the predicted fit from the log-transformed predictor variable (log(time in days)). (PDF 157 kb)
Spin-based single-photon transistor, dynamic random access memory, diodes and routers in semiconductors
Creators: name: Hu, C. Y.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The realization of quantum computers and quantum Internet requires not only quantum gates and quantum memories, but also transistors at single-photon levels to control the flow of information encoded on single photons. Single-photon transistor (SPT) is an optical transistor in the quantum limit, which uses a single photon to open or block a photonic channel. In sharp contrast to all previous SPT proposals which are based on single-photon nonlinearities, here I present a novel design for a high-gain and high-speed (up to THz) SPT based on a linear optical effect - giant circular birefringence (GCB) induced by a single spin in a double-sided optical microcavity. A gate photon sets the spin state via projective measurement and controls the light propagation in the optical channel. This spin-cavity transistor can be directly configured as diodes, routers, DRAM units, switches, modulators, etc. Due to the duality as quantum gate and transistor, the spin-cavity unit provides a solid-state platform ideal for future Internet - a mixture of all-optical Internet with quantum Internet.