cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A close relationship at z~2: submillimetre galaxies and BzK-selected galaxies
Creators: name: Takagi, Toshinobu
name: Ono, Yoshiaki
name: Shimasaku, Kazuhiro
name: Hanami, Hitoshi
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We investigate the relationship between two massive star-forming galaxy populations at redshift z~ 2; i.e. submillimetre galaxies (SMGs) and BzK-selected galaxies (BzKs). Out of 60 SMGs found in the Subaru/XMM-Newton deep field, we collect optical--NIR photometry of 28 radio counterparts for 24 SMGs, based on refined sky positions with a radio map for 35 SMGs (Ivison et al. 2007). We find a correlation between their K-band magnitudes and BzK [= (z-K)-(B-z)] colours: almost all of the K-faint (K_AB > 21.3) radio-detected SMGs have BzK>-0.2, and therefore BzKs. This result gives strong support to perform direct optical identification of SMGs by searching for BzKs around SMGs. We calculate the formal significance (P' value) for each of the BzK associations around radio-undetected SMGs, and find 6 new robust identifications, including one double identification. From this analysis, we obtain the current best estimate on the surface density of BzK-selected SMGs, which indicates that only ~1 per cent of BzKs are SMGs. If BzKs are normal disk-like galaxies at z~ 2 as indicated by the correlation between their star formation rate (SFR) and stellar mass and also by dynamical properties, SMGs are likely to be merging BzKs. In this case, a typical enhancement of SFR due to merging is only a factor of ~ 3, which is an order of magnitude lower than that of local ULIRGs. This may indicate that most of the merging BzKs could be observed as SMGs. Considering a possible high fraction of mergers at z~ 2 (at least it would be higher than the fraction at z> 1 of ~ 10 per cent), it is rather puzzling to find such a low fraction of SMGs in the progenitor population, i.e. BzKs.
description: 12 pages, 7 figures, accepted for publication in MNRAS
Using Edge Cases to Disentangle Fairness and Solidarity in AI Ethics
Creators: name: Brusseau, James
Publisher: name: arXiv
Year: 2021
Subjects: subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: Principles of fairness and solidarity in AI ethics regularly overlap, creating obscurity in practice: acting in accordance with one can appear indistinguishable from deciding according to the rules of the other. However, there exist irregular cases where the two concepts split, and so reveal their disparate meanings and uses. This paper explores two cases in AI medical ethics, one that is irregular and the other more conventional, to fully distinguish fairness and solidarity. Then the distinction is applied to the frequently cited COMPAS versus ProPublica dispute in judicial ethics. The application provides a broader model for settling contemporary and topical debates about fairness and solidarity. It also implies a deeper and disorienting truth about AI ethics principles and their justification.
description: Full published version at AI Ethics (2021): https://rdcu.be/cx8kO
Additional file 3 of Combined proteomic/transcriptomic signature of recurrence post-liver transplantation for hepatocellular carcinoma beyond Milan
Creators: name: Bhat, Mamatha
name: Clotet-Freixas, Sergi
name: Baciu, Cristina
name: Pasini, Elisa
name: Hammad, Ahmed
name: Ivanics, Tommy
name: Reid, Shelby
name: Azhie, Amirhossein
name: Angeli, Marc
name: Ghanekar, Anand
name: Fischer, Sandra
name: Sapisochin, Gonzalo
name: Konvalinka, Ana
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Additional file 3: Figure S3. Kaplan–Meier survival plots for: (A) ALDH1A1 gene and protein; (B) LGALS3 gene and protein; (C) LGALS3BP gene and protein in HCC patients. The levels of the gene/protein were grouped by mean. For ALDH1A1 gene: low level
Dual-Functional Radar-Communication Waveform Design: A Symbol-Level Precoding Approach
Creators: name: Liu, Rang
name: Li, Ming
name: Liu, Qian
name: Swindlehurst, A. Lee
Publisher: name: arXiv
Year: 2021
Subjects: subject: Signal Processing (eess.SP)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Dual-functional radar-communication (DFRC) systems can simultaneously perform both radar and communication functionalities using the same hardware platform and spectrum resource. In this paper, we consider multi-input multi-output (MIMO) DFRC systems and focus on transmit beamforming designs to provide both radar sensing and multi-user communications. Unlike conventional block-level precoding techniques, we propose to use the recently emerged symbol-level precoding approach in DFRC systems, which provides additional degrees of freedom (DoFs) that guarantee preferable instantaneous transmit beampatterns for radar sensing and achieve better communication performance. In particular, the squared error between the designed and desired beampatterns is minimized subject to the quality-of-service (QoS) requirements of the communication users and the constant-modulus power constraint. Two efficient algorithms are developed to solve this non-convex problem on both the Euclidean and Riemannian spaces. The first algorithm employs penalty dual decomposition (PDD), majorization-minimization (MM), and block coordinate descent (BCD) methods to convert the original optimization problem into two solvable sub-problems, and iteratively solves them using efficient algorithms. The second algorithm provides a much faster solution at the price of a slight performance loss, first transforming the original problem into Riemannian space, and then utilizing the augmented Lagrangian method (ALM) to obtain an unconstrained problem that is subsequently solved via a Riemannian Broyden-Fletcher-Goldfarb-Shanno (RBFGS) algorithm. Extensive simulations verify the distinct advantages of the proposed symbol-level precoding designs in both radar sensing and multi-user communications.
description: 16 pages, 9 figures, submitted to IEEE journal
title: Impact of kaolin-based particle film dusts on Callosobruchus maculatus (F.) and C. chinenesis (L.) after different storage periods of treated broad bean seeds
Creators: name: Mahmoud, A. E. M.
name: El-Sebai, O. A.
name: Shahen, A. A.
name: Marzouk, A. A.
Publisher: name: Julius Kühn-Institut
Year: 2010
Subjects: subject: kaolin powder
subject: broad been seeds
subject: protection
subject: Callosobruchus maculatus (F.)
subject: C. chinenesis (F.)

description: Julius-Kühn-Archiv; 425; 638-646
Additional file 2 of Combined proteomic/transcriptomic signature of recurrence post-liver transplantation for hepatocellular carcinoma beyond Milan
Creators: name: Bhat, Mamatha
name: Clotet-Freixas, Sergi
name: Baciu, Cristina
name: Pasini, Elisa
name: Hammad, Ahmed
name: Ivanics, Tommy
name: Reid, Shelby
name: Azhie, Amirhossein
name: Angeli, Marc
name: Ghanekar, Anand
name: Fischer, Sandra
name: Sapisochin, Gonzalo
name: Konvalinka, Ana
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Additional file 2: Figure S2. Correlation analysis between the immunoblotting and mass spectrometry-based protein levels of key proteins identified in this study. The Pearson correlation coefficients (R), as well as the significance of the correlation (P), were calculated for the following comparisons: LGALS3 vs. LGALS3BP protein intensity (A, n = 10), LGALS3 vs. ALDH1A1 protein intensity (B, n = 11), and ALDH1A1 vs. LGALS3BP protein intensity (C, n = 10). P
Traversable wormholes from surgically modified Schwarzschild spacetimes
Creators: name: Visser, Matt
Publisher: name: arXiv
Year: 2008
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this paper I present a new class of traversable wormholes. This is done by surgically grafting two Schwarzschild spacetimes together in such a way that no event horizon is permitted to form. This surgery concentrates a non--zero stress--energy on the boundary layer between the two asymptotically flat regions. I shall investigate this stress--energy in detail using the "junction condition" formalism. A feature of the present analysis is that this class of traversable wormholes is sufficiently simple for a (partial) dynamical stability analysis to be carried out. The stability analysis places constraints on the equation of state of the exotic matter that comprises the throat of the wormhole.
description: Pre-arXiv article from 1989; 12 pages, no figures. (Uploaded to arXiv to help researchers with limited library facilities.)
Two-Color Bright Squeezed Vacuum
Creators: name: Agafonov, Ivan N.
name: Chekhova, Maria V.
name: Leuchs, Gerd
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In a strongly pumped non-degenerate traveling-wave OPA, we produce two-color squeezed vacuum with up to millions of photons per pulse. Our approach to registering this macroscopic quantum state is direct detection of a large number of transverse and longitudinal modes, which is achieved by making the detection time and area much larger than the coherence time and area, respectively. Using this approach, we obtain a record value of twin-beam squeezing for direct detection of bright squeezed vacuum. This makes direct detection of macroscopic squeezed vacuum a practical tool for quantum information applications.
description: 4 pages, 4 figures
An illustrated key to stonefly larvae (Plecoptera, Insecta) at Huai Nam Dung National Park, Thailand
Creators: name: Ratitorn Jaihao And Chitchol Phalaraksh
Publisher: name: Rangsit University
Year: 2012
Subjects: stonefly larvae, illustrated key, Huai Nam Dung National Park

description: 1, 3, Rangsit Journal of Arts and Sciences
The influence of delay time on the survival of patients with carcinoma of the breast in British Columbia
Creators: name: Moorehead, William P.
Publisher: name: University of British Columbia
Year: 2010

description: The question asked in this thesis is, "What is the influence of delay time on the survival of patients with carcinoma of the breast in British Columbia"? A preliminary data review was carried out on records of the Cancer Control Agency of British Columbia for the years i960, 1961 and 1970 to explore possible changes in delay time and the methodology of the present study. The years 1960 to 1964 inclusive and the two delay periods, under one month and one year and over, were chosen for study. A total of 456 cases from both delay periods was available for comparison. Life Tables were used for analysis of the two delay periods and their survival from date of diagnosis and date of first symptom. No strong relationship was found between short delay and survival. In fact, in the initial years, those who had long delay appeared to do better, although in the long term short delay appeared to have an advantage. Again with Life Tables, the two delay periods and survival were explored in each of the four clinical stages of the disease. This showed that in clinical stages I and II, the long delay group survived longer. The opposite was true in clinical stages III and IV. The implications for health planning are discussed.
Proyecto Piloto de Unidad Funcional para Mujeres con Esquizofrenia: Modelo Asistencial de Observatorio-Monitorización-Intervención
Creators: name: González-Rodríguez, Alexandre
name: Natividad, Mentxu
name: Seeman, Mary V.
name: Román, Eloïsa
name: Balagué, Ariadna
name: Paolini, Jennipher Paola
name: Salvador, Mireia
name: Duval, Fabrice
name: Monreal, José Antonio
Publisher: name: Psicosomàtica y Psiquiatría
Year: 2023

description: Resumen


En los Centros de Salud Mental de Adultos (CSMAs) del Hospital Universitari Mutua Terrassa, en enero de 2023, iniciamos un proyecto piloto de innovación asistencial denominado Unidad Funcional para Mujeres con Esquizofrenia. El objetivo principal de esta comunicación es describir el proceso de designación de las mujeres diana en la unidad, y describir las funciones de los Observatorios de salud física, salud mental y de factores de riesgo psicosocial e inclusión de estas pacientes  en los observatorios de salud. De forma complementaria, se describirá el diseño de las Estaciones de Monitorización /Equipos de Vigilancia y las actuaciones o intervenciones específicas centradas en la atención de las necesidades individuales.


En la primera fase del proyecto (Enero-Marzo 2023) se revisan las historias clínicas de las mujeres con esquizofrenia para revisar vinculación a profesionales y programas comunitarios. Se describen necesidades de salud física y se revisan antecedentes de consumo de sustancias, uso de benzodiazepinas y opioides, así como aspectos de seguridad farmacológica. En la segunda fase del proyecto (Abril-Junio 2023) se han desarrollado 5 grupos de trabajo (Observatorios de Salud y de Riesgo Psicosocial): 1)Morbi-mortalidad somática, 2)hiperprolactinemia, 3)consumo de sustancias, 4)exclusión social y discriminación, y 5)prescripción y seguridad farmacológica. En la tercera fase del proyecto (Jumio-Septiembre 2023) se desarrollan los Equipos de Vigilancia/Monitorización en Morbi-Mortalidad Somática, hiperprolactinemia, consumo de sustancias, exclusión social/discriminación y seguridad farmacológica, así como intervenciones específicas: colaboración con otras especialidades médicas, consultoría con atención primaria, grupos de ejercicio físico y equipos de intervención en crisis.
description: Psicosomàtica y Psiquiatría, Núm. 27 (2023): octubre-noviembre-diciembre
Symmetric collective attacks for the eavesdropping of symmetric quantum key distribution
Creators: name: Pirandola, Stefano
Publisher: name: arXiv
Year: 2008
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We consider the collective eavesdropping of the BB84 and six-state protocols. Since these protocols are symmetric in the eigenstates of conjugate bases, we consider collective attacks having the same kind of symmetry. We then show how these symmetric collective attacks are sufficiently strong in order to minimize the Devetak-Winter rates. In fact, it is quite easy to construct simple examples able to reach the unconditionally-secure key-rates of these protocols.
description: Proceeding of the conference "Noise Information and Complexity at Quantum Scale" (Erice, Italy, 2007)
Quantum benchmarks for the storage or transmission of quantum light from minimal resources
Creators: name: Häseler, Hauke
name: Lütkenhaus, Norbert
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We investigate several recently published benchmark criteria for storage or transmission of continuous-variable quantum information. A comparison reveals that criteria based on a Gaussian distribution of coherent states are most resilient to noise. We then address the issue of experimental resources and derive an equally strong benchmark, solely based on three coherent states and homodyne detection. This benchmark is further simplified in the presence of naturally occurring random phases, which remove the need for active input-state modulation.
description: replaced by the published version, 5 pages, 4 figures
interTwin D7.1 Report on requirements and thematic modules definition for the environment domain
Creators: name: Claus, Michele
name: Jacob, Alexander
name: Backeberg, Björn
name: De Groen, Frederique
name: Buitink, Joost
name: De Goede, Roel
name: Elia, Donatello
name: Accarino, Gabriele
name: Fiore, Sandro
name: Pagé, Christian
name: Schramm, Matthias
name: Raml, Bernhard
name: Reimer, Christoph
Publisher: name: Zenodo
Year: 2023
Subjects: Earth Observation
Digital Twin
Environment
Satellite

description: interTwin Work Package 7 will provide a set of reusable components, called thematic modules, for the digital twins defined in WP4. In this document, we provide a high-level description of the environmental domain use cases and of the designed thematic modules. We also provide a set of common requirements derived from the analysis of the use cases and thematic modules that will need to be available in the Digital Twin Engine (DTE) core, designed in WP6.
Repositórios de dados: caso de estudo do Dados.IPB
Creators: name: Pais, Clarisse
Publisher: name: Zenodo
Year: 2024
Subjects: Repositório de dados
Caso de estudo
Instituto Politécnico de Bragança

description: O Dados.IPB é o repositório de dados de investigação institucional do Instituto Politécnico de Bragança (IPB) e tem como objetivos armazenar, preservar, partilhar e gerir os dados de investigação gerados pela comunidade científica, aumentando assim a visibilidade dos dados de investigação do IPB.

Este caso de estudo faz parte de um conjunto de casos de uso de implementação de repositórios de dados institucionais e temáticos, focando essencialmente a sua caracterização geral, aspetos de políticas e processos, aspetos técnicos da plataforma, agregação em diretórios e certificação.

A recolha dos casos foi realizada pelo Grupo de Trabalho do Fórum de Gestão de Dados de Investigação 'Repositórios de Dados: Tecnologia, organização e certificação'.
Additional file 4 of Combined proteomic/transcriptomic signature of recurrence post-liver transplantation for hepatocellular carcinoma beyond Milan
Creators: name: Bhat, Mamatha
name: Clotet-Freixas, Sergi
name: Baciu, Cristina
name: Pasini, Elisa
name: Hammad, Ahmed
name: Ivanics, Tommy
name: Reid, Shelby
name: Azhie, Amirhossein
name: Angeli, Marc
name: Ghanekar, Anand
name: Fischer, Sandra
name: Sapisochin, Gonzalo
name: Konvalinka, Ana
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Additional file 4: Figure S4. Kaplan–Meier survival curves based on gene expression of: (A) ALDH1A1, (B) LGALS3 and (C) LGALS3BP in the TCGA HCC dataset. HR, hazard ratio; ALDH1A1, retinal dehydrogenase 1; LGALS3, galectin-3; LGALS3BP, galectin-3-binding protein.
KM3NeT Detection Unit Line Fit reconstruction using positioning sensors data
Creators: name: Tortosa, Dídac D.
name: Poirè, Chiara
Publisher: name: arXiv
Year: 2021
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: The KM3NeT collaboration is constructing two large neutrino detectors in the Mediterranean Sea: ARCA, located near Sicily and aiming at neutrino astronomy, and ORCA, located near Toulon and designed for neutrino oscillation studies. The two detectors, together, will have hundreds of Detection Units (DUs) with 18 Digital Optical Modules (DOMs) maintained vertical by buoyancy, forming a large 3D optical array for detecting the Cherenkov light produced after the neutrino interactions. To properly reconstruct the direction of the incoming neutrino, the position of the DOMs must be known precisely with an accuracy of less than 10 cm. For this purpose, there are acoustic and orientation sensors inside the DOMs. An Attitude Heading Reference System (AHRS) chip provides the components values of the Acceleration and Magnetic field in the DOM, from which it is possible to calculate Yaw, Pitch, and Roll for each floor of the line. A piezo sensor detects the signals from fixed acoustic emitters on the seafloor, so as to position it by trilateration. Data from these sensors are used as an input to reconstruct the shape of the entire line based on a DU Line Fit mechanical model. This proceeding presents an overview of the KM3NeT monitoring system, as well as the line fit model and a selection of results.
description: 6 pages
KMD CARE
Creators: Fredericia Kommune
Publisher: name: Rigsarkivet
Year: 2022

description: Formålet med it-systemet er at samle dokumentation vedr. sagsbehandling, ydelser, intern kommunikation m.v. i forhold til borgere, der modtager ydelser inden for serviceloven og sundhedsloven. Derudover kunne kommunikere elektronisk med sygehuse, læger, apoteker i forhold til de gældende sundhedsaftaler. Kunne levere elektronisk data til Danmarks Statistik om borgernes ydelser m.m. samt danne grundlag for styring af økonomi og ressourcer.
Skyrme Branes
Creators: name: Blanco-Pillado, Jose J.
name: Ramadhan, Handhika S.
name: Shiiki, Noriko
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We obtain static selfgravitating solitonic 3-brane solutions in the Einstein-Skyrme model in 7D. These solitons correspond to a smooth version of the previously discussed cosmic p-brane solutions. We show how the energy momentum tensor of the Skyrme field is able to smooth out the singularities found in the thin wall approximation and falls fast enough with the distance from the core of the object so that asymptotically approaches the flat cosmic p-brane metric.
description: 14 pages, 6 figures
Unsupervised classification of simulated magnetospheric regions
Creators: name: Innocenti, Maria Elena
name: Amaya, Jorge
name: Raeder, Joachim
name: Dupuis, Romain
name: Ferdousi, Banafsheh
name: Lapenta, Giovanni
Publisher: name: arXiv
Year: 2021
Subjects: subject: Space Physics (physics.space-ph)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Machine Learning (cs.LG)
subject: Geophysics (physics.geo-ph)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: In magnetospheric missions, burst mode data sampling should be triggered in the presence of processes of scientific or operational interest. We present an unsupervised classification method for magnetospheric regions, that could constitute the first-step of a multi-step method for the automatic identification of magnetospheric processes of interest. Our method is based on Self Organizing Maps (SOMs), and we test it preliminarily on data points from global magnetospheric simulations obtained with the OpenGGCM-CTIM-RCM code. The dimensionality of the data is reduced with Principal Component Analysis before classification. The classification relies exclusively on local plasma properties at the selected data points, without information on their neighborhood or on their temporal evolution. We classify the SOM nodes into an automatically selected number of classes, and we obtain clusters that map to well defined magnetospheric regions. We validate our classification results by plotting the classified data in the simulated space and by comparing with K-means classification. For the sake of result interpretability, we examine the SOM feature maps (magnetospheric variables are called features in the context of classification), and we use them to unlock information on the clusters. We repeat the classification experiments using different sets of features, we quantitatively compare different classification results, and we obtain insights on which magnetospheric variables make more effective features for unsupervised classification.
Casimir Force at a Knife's Edge
Creators: name: Graham, Noah
name: Shpunt, Alexander
name: Emig, Thorsten
name: Rahi, Sahand Jamal
name: Jaffe, Robert L.
name: Kardar, Mehran
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The Casimir force has been computed exactly for only a few simple geometries, such as infinite plates, cylinders, and spheres. We show that a parabolic cylinder, for which analytic solutions to the Helmholtz equation are available, is another case where such a calculation is possible. We compute the interaction energy of a parabolic cylinder and an infinite plate (both perfect mirrors), as a function of their separation and inclination, $H$ and $θ$, and the cylinder's parabolic radius $R$. As $H/R\to 0$, the proximity force approximation becomes exact. The opposite limit of $R/H\to 0$ corresponds to a semi-infinite plate, where the effects of edge and inclination can be probed.
description: 5 pages, 3 figures, uses RevTeX; v2: expanded conclusions; v3: fixed missing factor in Eq. (3) and incorrect diagram label (no changes to results); v4: fix similar factor in Eq. (16) (again no changes to results)
Motorkøretøjsstatistik 2018
Creators: Danmarks Statistik
Publisher: name: Rigsarkivet
Year: 2022

description: Bilregistret er etableret i 1992 med det formål at danne grundlag for statistiske opgørelser vedrørende køretøjer i Danmark, deres ejer- og brugerforhold og deres anvendelse.

Registret danner også grundlag for statistiske opgørelser vedrørende befolkningens bilrådighed og bilkøb, hvor køretøjernes ejere og brugere belyses vha. data fra det befolkningsstatistiske område.

Bilregistret og de øvrige registre anvendes også til forskellige opgørelser og registerudtræk til interne og eksterne brugere.
Robustness of Enhanced Shortcuts to Adiabaticity in Lattice Transport
Creators: name: Whitty, Chris
name: Kiely, Anthony
name: Ruschhaupt, Andreas
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Shortcuts to adiabaticity (STA) are a collection of quantum control techniques that achieve high fidelity outside of the adiabatic regime. Recently an extension to shortcuts to adiabaticity was proposed by the authors [Phys. Rev. Research 2, 023360 (2020)]. This new method, enhanced shortcuts to adiabaticity (eSTA), provides an extension to the original STA control functions and allows effective control of systems not amenable to STA methods. It is conjectured that eSTA schemes also enjoy an improved stability over their STA counterparts. We provide numerical evidence of this claim by applying eSTA to fast atomic transport using an optical lattice, and evaluating appropriate stability measures. We show that the eSTA schemes not only produce higher fidelities, but also remain more stable against errors than the original STA schemes.
Embodied subjectivity: The phenomenological roots of new cognitive science
Creators: name: Fugali, Edoardo
Publisher: name: Methode - Analytic Perspectives
Year: 2013

description: The flourishing of the embodied/embedded approach in contemporary cognitive science goes hand in hand with the reappraisal of the phenomenological notion of lived body, on the ground of the criticism raised against both the representationalist attitude and the methodological solipsism of standard cognitive science. From this point of view the interest for the phenomenological philosophy of body was initially guided by Merleau-Ponty, whose approach seemed more attentive than the Husserlâ€™s one to the bodily-worldly dimension of subjective experience. Beyond any contraposition between both philosophers, it is true that also Husserlâ€™s considerations on the lived body as common power of sensation and action constitute an essential source of inspiration for the contemporary sensorimotor and enactive theories of subjectivity. Husserlâ€™s analysis of lived body provides to the exponents of embodied cognitive science the theoretical framework for a philosophical  legitimization of the sensorimotor approach, since lived body constitutes the zero orientation point that makes possible every perception and action and founds therefore a basic motor intentionality on the ground of the
intimate relationship between kinaesthesia and perception. Phenomenology can offer to cognitive science a theoretical framework that allows a rigorous description of the manifold ways the subject make experience of the world starting from its embedded/embodied constitution
and a regressive analysis that aims at a genetic reconstruction of its development.
description: Methode - Analytic Perspectives, Vol 2, No 2 (2013): New perspectives for the Philosophy of Cognitive Science
Quantum noise theory for quantum transport through nanostructures
Creators: name: Zhao, Nan
name: Zhu, Jia-Lin
name: Liu, R. -B.
name: Sun, C. P.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We develop a quantum noise approach to study quantum transport through nanostructures. The nanostructures, such as quantum dots, are regarded as artificial atoms, subject to quasi-equilibrium fermionic reservoirs of electrons in biased leads. Noise operators characterizing the quantum fluctuation in the reservoirs are related to the damping and fluctuation of the artificial atoms through the quantum Langevin equation. The average current and current noise are derived in terms of the reservoir noise correlations. In the white-noise limit, we show that the current and current noise can be exactly calculated by the quantum noise approach, even in the presence of interaction such as Coulomb blockade. As a typical application, the average current and current noise through a single quantum dot are studied.
description: 12 pages, 4 figures
The Veblen functions for computability theorists
Creators: name: Marcone, Alberto
name: Montalbán, Antonio
Publisher: name: arXiv
Year: 2009
Subjects: subject: Logic (math.LO)
subject: FOS: Mathematics
subject: 03B30 (Primary), 03D80, 03F15 (Secondary)

description: We study the computability-theoretic complexity and proof-theoretic strength of the following statements: (1) "If X is a well-ordering, then so is epsilon_X", and (2) "If X is a well-ordering, then so is phi(alpha,X)", where alpha is a fixed computable ordinal and phi the two-placed Veblen function. For the former statement, we show that omega iterations of the Turing jump are necessary in the proof and that the statement is equivalent to ACA_0^+ over RCA_0. To prove the latter statement we need to use omega^alpha iterations of the Turing jump, and we show that the statement is equivalent to Pi^0_{omega^alpha}-CA_0. Our proofs are purely computability-theoretic. We also give a new proof of a result of Friedman: the statement "if X is a well-ordering, then so is phi(X,0)" is equivalent to ATR_0 over RCA_0.
description: 26 pages, 3 figures, to appear in Journal of Symbolic Logic
Q Dependence of Magnetic Resonance Mode on FeTe$_{0.5}$Se$_{0.5}$ Studied by Inelastic Neutron Scattering
Creators: name: Ishikado, Motoyuki
name: Kodama, Katsuaki
name: Kajimoto, Ryoichi
name: Nakamura, Mitsutaka
name: Inamura, Yasuhiro
name: Ikeuchi, Kazuhiko
name: Ji, Sungdae
name: Arai, Masatoshi
name: Shamoto, Shin-ichi
Publisher: name: arXiv
Year: 2021
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Inelastic neutron scattering measurements have been performed on a superconducting single crystal FeTe$_{0.5}$Se$_{0.5}$ to examine the ${\bf Q}$-dependent enhancement of the dynamical structure factor, $S({\bf Q},E)$, from ${\bf Q}$ = (0, 0) to ($π$, $π$), including ($π$, 0) in the superconducting state. In most of iron-based superconductors, $S({\bf Q},E)$ is enhanced at ${\bf Q}$ = ($π$, 0), where the "magnetic resonance mode" is commonly observed in the unfolded Brillouin zone. Constant-$E$ cuts of $S({\bf Q},E)$ suggest that the enhancement is not uniform in the magnetic excitation, and limited around ${\bf Q}$ = ($π$, 0). This result is consistent with the theoretical simulation of the magnetic resonance mode due to the Bardeen$-$Cooper$-$Schrieffer coherence factor with the sign-reversing order parameter of s$_{\pm}$ wave.
description: 10 pages, 3 figures
Understanding the electroluminescence emitted by single molecules in scanning tunneling microscopy experiments
Creators: name: Buker, John
name: Kirczenow, George
Publisher: name: arXiv
Year: 2008
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We explore theoretically the electroluminescence of single molecules. We adopt a local-electrode framework that is appropriate for scanning tunneling microscopy (STM) experiments where electroluminescence originates from individual molecules of moderate size on complex substrates: Couplings between the STM tip and molecule and between the molecule and multiple substrate sites are treated on the same footing, as local electrodes contacting the molecule. Electron flow is modelled with the Lippmann-Schwinger Green function scattering technique. The evolution of the electronic energy levels of the molecule under bias is modelled assuming the total charge of the molecule to be invariant, consistent with Coulomb blockade considerations, but that the electronic occupations of the molecular HOMO and LUMO levels vary with changing bias. The photon emission rate is calculated using Fermi's golden rule. We apply this theoretical approach to the STM/Zn-etioporphyrin/Al2O3/NiAl(110) system, and simulate various configurations of coupling strength between the molecule and substrate. We compare our results to the experimental observations of Qiu, Nazin and Ho [Science 299, 542 (2003)] for this system and find that our model provides a comprehensive explanation of a multitude of previously unexplained observations. These include the different types of current-voltage characteristics (CVC's) that are observed experimentally, the observed association of electroluminescence with some CVC's and not others and key properties of the observed photon spectra. Theoretical predictions are presented for further single-molecule electroluminescence experiments.
description: 32 pages, 8 figures. Physical Review B, in press
Managing ML Pipelines: Feature Stores and the Coming Wave of Embedding Ecosystems
Creators: name: Orr, Laurel
name: Sanyal, Atindriyo
name: Ling, Xiao
name: Goel, Karan
name: Leszczynski, Megan
Publisher: name: arXiv
Year: 2021
Subjects: subject: Machine Learning (cs.LG)
subject: Databases (cs.DB)
subject: FOS: Computer and information sciences

description: The industrial machine learning pipeline requires iterating on model features, training and deploying models, and monitoring deployed models at scale. Feature stores were developed to manage and standardize the engineer's workflow in this end-to-end pipeline, focusing on traditional tabular feature data. In recent years, however, model development has shifted towards using self-supervised pretrained embeddings as model features. Managing these embeddings and the downstream systems that use them introduces new challenges with respect to managing embedding training data, measuring embedding quality, and monitoring downstream models that use embeddings. These challenges are largely unaddressed in standard feature stores. Our goal in this tutorial is to introduce the feature store system and discuss the challenges and current solutions to managing these new embedding-centric pipelines.
Work trip lengths within the Greater Vancouver Region
Creators: name: Adarkwa, Kwasi Kwafo
Publisher: name: University of British Columbia
Year: 2010

description: The study examines the "Living Close to Work" policy within the Greater Vancouver Region. Specifically it investigates the effects this policy would have on work trip lengths within the region. A review of relevant literature and empirical research reveals factors which could influence work trip lengths within the Greater Vancouver Region. Among these factors are city size, location of residences and workplaces, and income. Data for the study were taken from the Vancouver Area Travel Study and the 1971 Canada Census. Data on work trip lengths were obtained from the Vancouver Area Travel Study files and data on labour force:job ratios and average household incomes from the 1971 Census. Regression analysis was used to investigate the relationship between work trip lengths and labour force:job ratios and work trip lengths and average household incomes. A descriptive analysis of work trip length characteristics for downtown and non-downtown employment centers was used to study how travel and job location are related. The investigation establishes that: a) people who live in high income subareas of the Lower Mainland travel no less and no more than the population as a whole in going to and from work; b) mean and median travel times to the suburban centers are shorter than the corresponding figures to the downtown workplaces; c) between 1965 and 1972 mean work trip distances to non-downtown locations increased faster than the mean work trip distance to the downtown; d) areas with high labour force:job ratios tend to have long work trip lengths; e) average work trip length in Greater Vancouver and the trip length frequency distribution for Greater Vancouver appear quite typical of those for moderate and large cities. The implications of these conclusions for the "Living Close to Work" policy for the region are worked out. The study suggests that this policy will not result in a substantial reduction in work trip travel distance. However, there are indications that it will result in worthwhile work trip travel time savings as well as other benefits. An area for further research is suggested and observations made on data requirements for such a study.
Symmetric Frameworks on Surfaces
Creators: name: Wall, Joe
Publisher: name: Lancaster University
Year: 2024

description: We present a study of combinatorial constructions that are related to
 understanding the structure of bar-joint frameworks that are restricted to
 a subspace of Rd. There are two such restrictions of Rd we approach.

 We combine two recent extensions of the generic theory of rigid and
 flexible

 graphs by considering symmetric frameworks in R3 restricted to move on a
 surface. In Chapter 3 necessary combinatorial conditions are given for a
 symmetric framework on the sphere, cylinder, cone, elliptical cylinder and
 ellipsoid to be isostatic (i.e. minimally infinitesimally rigid) under any
 finite point group symmetry. In Chapter 4 we focus exclusively on the
 cylinder. In every case when the symmetry group is cyclic, which we prove
 restricts the group to being inversion, half-turn or reflection symmetry,
 these conditions are then shown to be sufficient under suitable genericity
 assumptions, giving precise combinatorial descriptions of symmetric
 isostatic graphs in these contexts.

 Motivated by applications where boundary conditions play a significant
 role, one may generalise and consider linearly constrained frameworks
 where some vertices are constrained to move on fixed affine subspaces.
 Additional to Chapter 3, the necessary combinatorial conditions are given
 for a symmetric linearly constrained framework in Rd to be isostatic under
 a choice finite point group symmetries. In Chapter 5, we consider linearly
 constrained frameworks in the plane, and the case of rotation symmetry
 groups whose order is either 2 or odd. These conditions are then shown to
 be sufficient under suitable genericity assumptions, giving precise
 combinatorial descriptions of symmetric isostatic graphs in these
 contexts.

 To conclude there is a short chapter in which we suggest ways for this
 research

 to be furthered.
Associative and inferential approaches to pragmatics: The state of the art of experimental investigation.
Creators: name: Mazzarella, Diana
Publisher: name: Methode - Analytic Perspectives
Year: 2013

description: A debate concerning associative versus inferential approaches to pragmatics has arisen within the recent â€˜cognitive turnâ€™ in the pragmatic field. The nature of on-line pragmatic processes has become the focus of attention of philosophers (Recanati 2002a, 2004, 2007b) and linguists
(Wilson & Carston 2007, Carston 2007). In this paper, I review this theoretical debate and then explore and assess the recent experimental literature focusing on it (Rubio-FernÃ¡ndez 2007, 2012). I address the question whether non-demonstrative inferential processes implemented
in a fast and automatic system (e.g. the relevance-theoretic  comprehension procedure) can be empirically disentangled from â€˜smartâ€™ associative systems; and I raise some doubts about whether current experimental pragmatics is able to inform the theoretical debate on the nature of on-line pragmatic processes. I conclude by emphasising the role that philosophical analysis, with its traditional methodologies, can still play in the field of cognitive pragmatics.
description: Methode - Analytic Perspectives, Vol 2, No 2 (2013): New perspectives for the Philosophy of Cognitive Science
Three-flavor quark mass dependence of baryon spectra in holographic QCD
Creators: name: Hashimoto, Koji
name: Iizuka, Norihiro
name: Ishii, Takaaki
name: Kadoh, Daisuke
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We introduce the strange quark mass to the Sakai-Sugimoto model of holographic QCD. We compute mass shifts in the spectra of three-flavor baryons at the leading order in perturbation in quark masses. Comparison with experimental data shows an agreement only qualitatively.
description: 17 pages, v2: minor corrections, v3: published version
interTwin D7.2 Report on requirements and thematic modules definition for the physics domain first version
Creators: name: Kalliopi Tsolaki
name: Sofia Vallecorsa
name: David Rousseau
name: Isabel Campos
name: Yurii Pidopryhora
name: Sara Vallero
name: Alberto Gennai
name: Massimiliano Razzano
Publisher: name: Zenodo
Year: 2023
Subjects: Particle detector simulation
Lattice QCD
Radio Astronomy
Gravitational Waves
High Energy Physics
Digital Twin

description: interTwin co-designs and implements the prototype of an interdisciplinary Digital Twin Engine (DTE). The developed DTE will be an open source platform that includes software components for modelling and simulation to integrate application-specific Digital Twins. InterTwin WP7 will provide the aforementioned sets of software components, called thematic modules, for the use cases defined in WP4.

The current document consists of a report on the high-level description of the physics domain use cases and of the related designed thematic modules. Additionally, this deliverable includes the set of common requirements derived from the analysis of the use cases and thematic modules that will need to be available in the DTE core modules, designed in WP6.
Properties of Scalar-Quark Systems in SU(3)c Lattice QCD
Creators: name: Iida, Hideaki
name: Takahashi, Toru T.
name: Suganuma, Hideo
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We perform the first study for the bound states of colored scalar particles $ϕ$ ("scalar quarks") in terms of mass generation with quenched SU(3)$_c$ lattice QCD. We investigate the bound states of $ϕ$, $ϕ^\daggerϕ$ and $ϕϕϕ$ ("scalar-quark hadrons"), as well as the bound states of $ϕ$ and quarks $ψ$, i.e., $ϕ^\daggerψ$, $ψψϕ$ and $ϕϕψ$ ("chimera hadrons"). All these new-type hadrons including $ϕ$ have a large mass of several GeV due to large quantum corrections by gluons, even for zero bare scalar-quark mass $m_ϕ=0$ at $a^{-1}\sim 1{\rm GeV}$. We find a similar $m_ψ$-dependence between $ϕ^\daggerψ$ and $ϕϕψ$, which indicates their similar structure due to the large mass of $ϕ$. From this study, we conjecture that all colored particles generally acquire a large effective mass due to dressed gluons.
Exploring the Role of Digital Social Reading Platforms in Contemporary Literary Culture
Creators: name: Panušková, Charlotte
Publisher: name: Zenodo
Year: 2025
Subjects: metadata-based research
arts, humanities and social sciences

description: This presentation was given during the workshop Metadata-based Research in Arts, Humanities and Social Sciences (March 4–5, 2025) organised by the DARIAH ERIC Bibliographical Data Working Group.
description: The Metadata-based Research in Arts, Humanities and Social Sciences workshop has been supported by DARIAH ERIC as part of the 2023–2025 Working Group funding round.
Anomalous stochastic transport of particles with self-reinforcement and Mittag-Leffler distributed rest times
Creators: name: Han, Daniel
name: Alexandrov, Dmitri V.
name: Gavrilova, Anna
name: Fedotov, Sergei
Publisher: name: arXiv
Year: 2021
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Quantitative Methods (q-bio.QM)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: We introduce a persistent random walk model for the stochastic transport of particles involving self-reinforcement and a rest state with Mittag-Leffler distributed residence times. The model involves a system of hyperbolic partial differential equations with a non-local switching term described by the Riemann-Liouville derivative. From Monte Carlo simulations, this model generates superdiffusion at intermediate times but reverts to subdiffusion in the long time asymptotic limit. To confirm this result, we derive the equation for the second moment and find that it is subdiffusive in the long time limit. Analyses of two simpler models are also included, which demonstrate the dominance of the Mittag-Leffler rest state leading to subdiffusion. The observation that transient superdiffusion occurs in an eventually subdiffusive system is a useful feature for application in stochastic biological transport.
Convergence of the chiral expansion in two-flavor lattice QCD
Creators: name: Noaki, J.
name: Aoki, S.
name: Chiu, T. W.
name: Fukaya, H.
name: Hashimoto, S.
name: Hsieh, T. H.
name: Kaneko, T.
name: Matsufuru, H.
name: Onogi, T.
name: Shintani, E.
name: Yamada, N.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We test the convergence property of the chiral perturbation theory (ChPT) using a lattice QCD calculation of pion mass and decay constant with two dynamical quark flavors. The lattice calculation is performed using the overlap fermion formulation, which realizes exact chiral symmetry at finite lattice spacing. By comparing various expansion prescriptions, we find that the chiral expansion is well saturated at the next-to-leading order (NLO) for pions lighter than $\sim$450 MeV. Better convergence behavior is found in particular for a resummed expansion parameter $ξ$, with which the lattice data in the pion mass region 290$\sim$750 MeV can be fitted well with the next-to-next-to-leading order (NNLO) formulae. We obtain the results in two-flavor QCD for the low energy constants $\bar{l}_3$ and $\bar{l}_4$ as well as the pion decay constant, the chiral condensate, and the average up and down quark mass.
description: 4pages, the version accepted in Phys. Rev. Lett