cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Tight asteroseismic constraints on core overshooting and diffusive mixing in the slowly rotating pulsating B8.3V star KIC 10526294
Creators: name: Moravveji, Ehsan
name: Aerts, Conny
name: Papics, Peter I.
name: Triana, Santiago Andres
name: Vandoren, Bram
Publisher: name: arXiv
Year: 2015
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: KIC 10526294 is a very slowly rotating and slowly pulsating late B-type star. Its 19 consecutive dipole gravity modes constitute a series with almost constant period spacing. This unique collection of identified modes probes the near-core environment of this star and holds the potential to reveal the size and structure of the overshooting zone on top of the convective core, as well as the mixing properties of the star. We pursue forward seismic modelling based on adiabatic eigenfrequencies of equilibrium models for eight extensive evolutionary grids tuned to KIC 10526294, by varying the initial mass, metallicity, chemical mixture, and the extent of the overshooting layer on top of the convective core. We examine models for both OP and OPAL opacities and test the occurrence of extra diffusive mixing. We find a tight mass, metallicity relation within the ranges $M$ ~ 3.13 to 3.25 Msun and $Z$ ~ 0.014 to 0.028. We deduce that an exponentially decaying diffusive core overshooting prescription describes the seismic data better than a step function formulation and derive a value of $f_{ov}$ between 0.017 and 0.018. Moreover, the inclusion of extra diffusive mixing with a value of $\log D_{\rm mix}$ between 1.75 and 2.00 dex (with $D_{\rm mix}$ in cm^2/sec) improves the goodness-of-fit based on the observed and modelled frequencies with a factor 11 compared to the case where no extra mixing is considered, irrespective of the $(M,Z)$ combination within the allowed seismic range. The inclusion of diffusive mixing in addition to core overshooting is essential to explain the structure in the observed period spacing pattern of this star. Moreover, we deduce that an exponentially decaying prescription for the core overshooting is to be preferred over a step function. Our best models for KIC 10526294 approach the seismic data to a level that they can serve future inversion of its stellar structure.
description: 13 pages, 4 tables, 12 figures, accepted for publication in Astronomy & Astrophyics
A comparative study of several ADPCM schemes with linear and nonlinear prediction
Creators: name: Oliva, Oscar
name: Faundez-Zanuy, Marcos
Publisher: name: arXiv
Year: 2022
Subjects: subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: In this paper we compare several ADPCM schemes with nonlinear prediction based on neural nets with the classical ADPCM schemes based on several linear prediction schemes. Main studied variations of the ADPCM scheme with adaptive quantization (2 to 5 bits) are: -forward vs backward -sample adaptive vs block adaptive
description: 4 pages
Differential Receipt of Sentinel Lymph Node Biopsy Within Practice-based Research Networks
Creators: name: Penn, Dolly
name: Weiner, Bryan J.
name: Meyer, Anne Marie
name: Reeder-Hayes, Katherine E.
name: Wheeler, Stephanie B.
name: Carpenter, William R.
name: Liu, Huan
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2013

description: Provider-based research networks (PBRNs) are promising for accelerating not only research, but also dissemination of research-based evidence into broader community practice. Sentinel lymph node biopsy (SLNB) is an innovation in breast cancer care associated with equivalent survival and lower morbidity, as compared to standard axillary lymph node dissection. We examined the diffusion of SLNB into practice and whether affiliation with the Community Clinical Oncology Program (CCOP), a cancer-focused PBRN, was associated with more rapid uptake of SLNB.
Presentation related to the paper: Sustainability and Justice: Challenges and Opportunities for an Open STEM Education
Creators: name: Eaton, Carrie
Publisher: name: QUBES Educational Resources
Year: 2023

description: This is a presentation highlighting some issues at the intersection of STEM, Open, and Social Justice. The audience is STEM education professionals and professional developers. The presentation was originally given at SERC in February 2023.
Task-oriented Dialogue Systems: performance vs. quality-optima, a review
Creators: name: Fellows, Ryan
name: Ihshaish, Hisham
name: Battle, Steve
name: Haines, Ciaran
name: Mayhew, Peter
name: Deza, J. Ignacio
Publisher: name: arXiv
Year: 2021
Subjects: subject: Computation and Language (cs.CL)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Task-oriented dialogue systems (TODS) are continuing to rise in popularity as various industries find ways to effectively harness their capabilities, saving both time and money. However, even state-of-the-art TODS are not yet reaching their full potential. TODS typically have a primary design focus on completing the task at hand, so the metric of task-resolution should take priority. Other conversational quality attributes that may point to the success, or otherwise, of the dialogue, may be ignored. This can cause interactions between human and dialogue system that leave the user dissatisfied or frustrated. This paper explores the literature on evaluative frameworks of dialogue systems and the role of conversational quality attributes in dialogue systems, looking at if, how, and where they are utilised, and examining their correlation with the performance of the dialogue system.
PDF [Download] The 5 Levels of Gifted Children Grown Up: What They Tell Us by Phd Deborah L. Ruf
Creators: name: Rogers
Publisher: name: Zenodo
Year: 2024

description: The 5 Levels of Gifted Children Grown Up: What They Tell Us by Phd Deborah L. Ruf

 

 

Download Book ➡ Link

Read Book Online ➡ Link

 

 

The 5 Levels of Gifted Children Grown Up: What They Tell Us

Phd Deborah L. Ruf

Page: 536

Format: pdf, ePub, mobi, fb2

ISBN: 9798988323709

Publisher: 5LoG Press

 

Ebooks and free download The 5 Levels of Gifted Children Grown Up: What They Tell Us 9798988323709 RTF iBook ePub by Phd Deborah L. Ruf (English Edition)

Books for Parents and Educators Calling All Moms of Gifted Kids! 5 Levels of Gifted: School Issues and Educational Options Ruf Estimates of Levels of Giftedness - Gifted Education The 5 Levels of Gifted Children Grown Up Smart Talk: What Kids Say About Growing Up Gifted
A Physics-Based Model Reduction Approach for Node-to-Segment Contact Problems in Linear Elasticity
Creators: name: Manvelyan, Diana
name: Simeon, Bernd
name: Wever, Utz
Publisher: name: arXiv
Year: 2021
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: The paper presents a new reduction method designed for dynamic contact problems. Recently, we have proposed an efficient reduction scheme for the node-to-node formulation, that leads to Linear Complementarity Problems (LCP). Here, we enhance the underlying contact problem to a node-to-segment formulation. Due to the application of the dual approach, a Nonlinear Complementarity Problem (NCP) is obtained, where the node-to-segment condition is described by a quadratic inequality and is approximated by a sequence of LCPs in each time step. These steps are performed in a reduced approximation space, while the contact treatment itself can be achieved by the Craig-Bampton method, which preserves the Lagrange multipliers and the nodal displacements at the contact zone. We think, that if the contact area is small compared to the overall structure, the reduction scheme performs very efficiently, since the contact shape is entirely recovered. The performance of the resulting reduction method is assessed on two 2D computational examples
DOBLE JUEGO leer epub PATRICIA GELLER
Creators: name: Hill
Publisher: name: Zenodo
Year: 2024

description: DOBLE JUEGO de PATRICIA GELLER

Descargar eBook gratis ➡ Link

Ficha técnica

DOBLE JUEGO

PATRICIA GELLER

Número de páginas: 464

Idioma: CASTELLANO

Formatos: Pdf, ePub, MOBI, FB2

ISBN: 9788408157083

Editorial: PLANETA

Año de edición: 2016

 

 

 

 

 

Descargas libros en cinta DOBLE JUEGO in Spanish de PATRICIA GELLER 9788408157083

 

Overview

Dos protagonistas. Dos historias de pasión. El doble de intensidad.Doble juego reúne en un solo volumen No juegues conmigo y Culpable, dos novelas inéditas en papel de Patricia Geller, la autora revelación de la literatura erótica. Tras el éxito de la serie La chica de servicio, en No juegues conmigo se retoma la historia de la familia Campbell, esta vez protagonizada por Scott Stone, uno de los personajes secundarios más queridos por las lectoras. ¿PodráScott cerrar la historia que lo ata a la familia Campbell? Culpable es una novela provocativa llena de sensualidad. Aisha Romero, tras acceder a la propuesta de su marido de hacer un intercambio de pareja, conoce a Iván, un hombre atractivo que le proporcionarátoda la atención que necesita en la cama. Ahora que sus caminos se han cruzado, ya nada serálo mismo.El peligro empieza cuando el juego termina…
Transaction Costs of Group Microfinancing Models and their Effects on Family-Owned Business Performance in Tanzania
Creators: name: Ngaruko, Deus D.
name: Ngaruko, Deus D.
Publisher: name: Unknown
Year: 2022
Subjects: subject: Financial Economics
subject: transaction cost
subject: group microfinancing
subject: family-owned business performance
subject: Tanzania

description: This paper explores the effect of transaction costs in group-based microfinancing on familyowned businesses in Kagera region in Tanzania. The paper employs cross-sectional survey data collected from a systematically selected sample of 279 owners of family businesses in four rural Districts in Kagera region. The selected sample is based on the consolidated list of microcredit borrowers in each district from four microfinance institutions operating in the districts. The questionnaire contains three determinants of transaction costs with a total of eighteen items and three determinants of family-owned business performance with a total of twelve items. Multivariate linear regression is employed to estimate the relationship between transaction costs and business performance. Results show that majority of transaction cost variables related to searching for information on potential borrowers and also those related to bargaining and decision making exert a negative influence on business performance. The transaction cost related to policing and enforcement of the group loans seem to have positive influence on the performance of the family-owned businesses. Implicitly, in rural settings where group lending models dominate, the transaction cost related to policing and enforcement are inevitable in ensuring that family-owned businesses have a significant impact on socioeconomic benefits to the entire family.
Decision-making processes for breast, colorectal, and prostate cancer screening: results from the DECISIONS study
Creators: name: Levin, Carrie A.
name: Van Hoewyk, John
name: Lewis, Carmen L.
name: Elmore, Joann G.
name: Couper, Mick P.
name: Barry, Michael J.
name: Pignone, Michael P.
name: Zikmund-Fisher, Brian J.
name: Hoffman, Richard M.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2010

description: Patients should understand the risks and benefits of cancer screening in order to make informed screening decisions.
Experimental validation of a filament transport model in turbulent magnetized plasmas
Creators: name: Carralero, D.
name: Manz, P.
name: Aho-Mantila, L.
name: Birkenmeier, G.
name: Brix, M.
name: Groth, M.
name: Müller, H. W.
name: Stroth, U.
name: Vianello, N.
name: Wolfrum, E.
name: team, ASDEX Upgrade
name: Contributors, JET
Publisher: name: arXiv
Year: 2015
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: In a wide variety of natural and laboratory magnetized plasmas, filaments appear as a result of interchange instability. These convective structures substantially enhance transport in the direction perpendicular to the magnetic field. According to filament models, their propagation may follow different regimes depending on the parallel closure of charge conservation. This is of paramount importance in magnetic fusion plasmas, as high collisionality in the scrape-off layer may trigger a regime transition leading to strongly enhanced perpendicular particle fluxes. This work reports for the first time on an experimental verification of this process, linking enhanced transport with a regime transition as predicted by models. Based on these results, a novel scaling for global perpendicular particle transport in reactor relevant tokamaks such as ASDEX-Upgrade and JET is found, leading to important implications for next generation fusion devices.
description: Regarding JET-EFDA Contributors, see the Appendix of F. Romanelli et al., Proceedings of the 25th IAEA Conference 2014, St Petersburg, Russia. Submitted to Physical Review Letters
Exploring psychological attributes of male youth team-ball sport athletes in academy-based programs: a systematic review and meta-analysis
Creators: name: Gray, Bon
name: Milne, Nikki
name: Whitty, Joshua
name: Griffiths, Judith
Publisher: name: Open Science Framework
Year: 2023
Subjects: subject: Sports Sciences
subject: Medicine and Health Sciences

description: The primary aim of this systematic review is to profile the psychological attributes of male youth team-based ball sport athletes in academy-based programs, with interactions explored through the International Classification of Functioning, Disability and Health (ICF) framework (International classification of functioning, disability, and health : ICF, 2001). A secondary aim is to identify the tools used to measure psychological attributes, that the sports practitioner working in the field may apply.
(3226) John Clifford Smyth
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
[PDF] EL ARTE DE CREAR RECUERDOS descargar gratis
Creators: name: Marez
Publisher: name: Zenodo
Year: 2024

description: EL ARTE DE CREAR RECUERDOS de MEIK WIKING

Descargar eBook gratis ➡ Link

Ficha técnica

EL ARTE DE CREAR RECUERDOS

MEIK WIKING

Número de páginas: 288

Idioma: CASTELLANO

Formatos: Pdf, ePub, MOBI, FB2

ISBN: 9788448026516

Editorial: TIMUN MAS

Año de edición: 2019

 

 

 

 

 

Colecciones de libros electrónicos: EL ARTE DE CREAR RECUERDOS ePub FB2 RTF 9788448026516

 

Overview

 

“Cada año nos llega con un número exacto de días, pero algunos pasan sin dejar rastro, mientras otros los recordaremos para siempre.”

Como investigador y experto en felicidad, Meik sostiene que nuestra felicidad depende en gran parte de nuestra relación con nuestro pasado y de los recuerdos que guardamos de él, y de nuestra capacidad para construir un relato positivo de nuestra vida hasta hoy.

En este interesante e inspirador libro, Meik intenta contestar muchas de las grandes preguntas que nos hacemos: ¿Por qué recordamos lo que recordamos? ¿Cómo se codifican, almacenan y recuperan las experiencias y la información? ¿Por qué una canción, un olor o un sabor nos puede de repente hacer recordar algo que habíamos olvidado? Meik nos habla del poder de la nostalgia, que actúa como un banco de felicidad, atesorando recuerdos positivos a los que podemos recurrir en momentos de necesidad, pero… ¿es posible crear nuevos recuerdos antes de que se acabe el almacenamiento?

Meik nos demuestra que sí, y combinando su investigación sobre la felicidad y las técnicas mnemotécnicas nos explica cómo hacerlo, de qué forma podemos acelerar la construcción de recuerdos nostálgicos que nos duren toda la vida y nos ayuden a ser más felices.
Modeling the dosimetry of organ-at-risk in head and neck IMRT planning: An intertechnique and interinstitutional study
Creators: name: Lian, Jun
name: Wu, Q. Jackie
name: Yoo, David P.
name: Yuan, Lulin
name: Chang, Sha
name: Ge, Yaorong
name: Yin, Fangfang
name: Chera, Bhishamjit S.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2013

description: Purpose: To build a statistical model to quantitatively correlate the anatomic features of structures and the corresponding dose-volume histogram (DVH) of head and neck (HN) Tomotherapy (Tomo) plans. To study if the model built upon one intensity modulated radiation therapy (IMRT) technique (such as conventional Linac) can be used to predict anticipated organs-at-risk (OAR) DVH of patients treated with a different IMRT technique (such as Tomo). To study if the model built upon the clinical experience of one institution can be used to aid IMRT planning for another institution.
Speaker recognition by means of a combination of linear and nonlinear predictive models
Creators: name: Faundez-Zanuy, Marcos
Publisher: name: arXiv
Year: 2022
Subjects: subject: Sound (cs.SD)
subject: Machine Learning (cs.LG)
subject: Audio and Speech Processing (eess.AS)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: This paper deals the combination of nonlinear predictive models with classical LPCC parameterization for speaker recognition. It is shown that the combination of both a measure defined over LPCC coefficients and a measure defined over predictive analysis residual signal gives rise to an improvement over the classical method that considers only the LPCC coefficients. If the residual signal is obtained from a linear prediction analysis, the improvement is 2.63% (error rate drops from 6.31% to 3.68%) and if it is computed through a nonlinear predictive neural nets based model, the improvement is 3.68%. An efficient algorithm for reducing the computational burden is also proposed.
description: 4 pages
(3227) Norman Owen Williams
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Final Fantasy VII Remake: Traces of Two Pasts (Novel) by Kazushige Nojima on Audiobook New
Creators: name: Black
Publisher: name: Zenodo
Year: 2024

description: Final Fantasy VII Remake: Traces of Two Pasts (Novel) by Kazushige Nojima

 

 

Download Book ➡ Link

Read Book Online ➡ Link

 

 

Final Fantasy VII Remake: Traces of Two Pasts (Novel)

Kazushige Nojima

Page: 384

Format: pdf, ePub, mobi, fb2

ISBN: 9781646091775

Publisher: Square Enix

 

Books for download on iphone Final Fantasy VII Remake: Traces of Two Pasts (Novel) 9781646091775 English version by Kazushige Nojima

Final Fantasy VII Remake Material Ultimania PLUS and Trace Final Fantasy VII Remake Material Ultimania PLUS and Trace of Two Pasts Light Novel Bundle. OUT OF STOCK. ¥6,000 (Approx. $45.80 USD). Final Fantasy Vii Remake: Traces Of Two Pasts - O'Mahony's Final Fantasy Vii Remake: Traces Of Two Pasts. by Kazushige Nojima. We have no additional information on this product at the moment but please check again  Final Fantasy VII Remake Trace of Two Pasts Light Novel Final Fantasy VII Remake Trace of Two Pasts Light Novel **PLEASE NOTE: Due to COVID-19 and the lack of aircraft leaving Japan, there may be delays of up to  Traces of Two Pasts: Episode Aerith — Full English Translation FULL ENGLISH TRANSLATION Final Fantasy VII Remake: Traces of Two from the Traces of Two Pasts Light Novel from Japanese to English. [Pre-Order] FINAL FANTASY VII REMAKE: Traces of Two This novel in two parts delves into the pasts of Aerith Gainsborough and Tifa Lockhart, the beloved heroines of FINAL FANTASY VII.
(3229) Elizabeth Maude Hastwell
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Phonon and charge signals from IR and X excitation in the SELENDIS Ge cryogenic detector
Creators: name: Lattaud, H.
name: Arnaud, Q.
name: Billard, J.
name: Colas, J.
name: Dumoulin, L.
name: De Jésus, M.
name: Juillard, A.
name: Gascon, J.
name: Marnieros, S.
name: Oriol, C.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: The aim of the SELENDIS project within the EDELWEISS collaboration is to observe single $e^- h^+$ pairs in lightweight (3.3 g) cryogenic germanium bolometers with charge and phonon readout at biases up to $\sim 100$ V. These devices are ideal to characterize in detail the mechanism of charge creation and collection in cryogenic germanium detectors. Electron-hole pairs are produced in the bulk of the detector either by the injection of pulsed IR laser or by neutron activation of germanium inducing the K, L and M lines from $^{71}$Ge electron capture decays. Low-energy laser pulses are also used to probe the single $e^- h^+$ pair sensitivity of Ge bolometers. Preliminary results are used to compare these two modes of charge creation, an important step toward a detailed characterization of Ge bolometers for their use in sub-MeV Dark Matter (DM) searches.
description: 8 pages, 6 figures
(3221) Frank Huckvale
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Substrate specificity of 6-O-endosulfatase (Sulf-2) and its implications in synthesizing anticoagulant heparan sulfate
Creators: name: Burch, Tanya C.
name: Liu, Jian
name: Pempe, Elizabeth H.
name: Law, Courtney J.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2012

description: Heparan sulfate (HS) 6-O-endosulfatase (Sulf) catalyzes the hydrolysis of 6-O-sulfo groups from HS polysaccharides. The resultant HS has reduced sulfation levels and displays altered biological activities. The Sulfs have been associated with several cancers and developmental problems and could function as a tool for editing specific HS structures. Here, we characterize the substrate specificity of human Sulf-2 using site-specifically radiolabeled synthetic polysaccharides. The enzyme was expressed and harvested from the conditioned medium of Chinese hamster ovary cells transfected with Sulf-2 expression plasmids. The uniquely [35S]sulfated polysaccharides were prepared using purified recombinant HS biosynthetic enzymes. We found that Sulf-2 is particularly effective in removing the 6-O-sulfo group residing in the trisulfated disaccharide repeating unit comprising 2-O-sulfated uronic acid and N-sulfated 6-O-sulfo glucosamine, but can also hydrolyze sulfo groups from N- and 6-O-sulfated disaccharides. In addition, we found that Sulf-2 treatment significantly decreases HS's ability to bind to platelet factor 4 (PF4), a chemokine, while binding to antithrombin is maintained. Because HS–PF4 complexes are the initiating cause of heparin-induced thrombocytopenia, this finding provides a promising strategy for developing heparin therapies with reduced side effects. Further understanding of Sulf-2 activity will help elucidate HS structure–function relationships and provide a valuable tool in tailoring HS-based anticoagulant drugs.
Two-body decays in deformed relativity
Creators: name: Lobo, Iarley P.
name: Pfeifer, Christian
name: Morais, Pedro H.
name: Batista, Rafael Alves
name: Bezerra, Valdir B.
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Deformed relativistic kinematics is a framework which captures effects, that are expected from particles and fields propagating on a quantum spacetime, effectively. They are formulated in terms of a modified dispersion relation and a modified momentum conservation equation. In this work we use Finsler geometry to formulate deformed relativistic kinematics in terms of particle velocities. The relation between the Finsler geometric velocity dependent formulation and the original momentum dependent formulation allows us to construct deformed Lorentz transformations between arbitrary frames. Moreover, we find the corresponding compatible momentum conservation equation to first order in the Planck scale deformation of special relativity based on the $κ$-Poincaré algebra in the bicrossproduct basis. We find that the deformed Lorentz transformations, as well as the deformed time dilation factor, contain terms that scale with the energy of the particle under consideration to the fourth power. We derive how the distributions of decay products are affected when the deformed relativity principle is satisfied and find, for the case of a pion decaying into a neutrino and a muon, that the ratio of expected neutrinos to muons with a certain energy is just slightly modified when compared to the predictions based on special relativity. We also discuss the phenomenological consequences of this framework for cosmic-ray showers in the atmosphere.
description: 27+4 pages, 1 figure. Title and abstract were modified. 3 new appendices. Important modifications in the second half of the paper: absence of strong threshold effects. Matches version published in JHEP
Characterizing Universal Gate Sets via Dihedral Benchmarking
Creators: name: Carignan-Dugas, Arnaud
name: Wallman, Joel J.
name: Emerson, Joseph
Publisher: name: arXiv
Year: 2015
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We describe a practical experimental protocol for robustly characterizing the error rates of non-Clifford gates associated with dihedral groups, including gates in SU(2) associated with arbitrarily small angle rotations. Our dihedral benchmarking protocol is a generalization of randomized benchmarking that relaxes the usual unitary 2-design condition. Combining this protocol with existing randomized benchmarking schemes enables an efficient means of characterizing universal gate sets for quantum information processing in a way that is independent of state-preparation and measurement errors. In particular, our protocol enables direct benchmarking of the $T$ gate (sometime called $π/8$-gate) even for the gate-dependent error model that is expected in leading approaches to fault-tolerant quantum computation.
description: 4 pages, 3 figures
Entanglement of skeletal regions
Creators: name: Berthiere, Clément
name: Witczak-Krempa, William
Publisher: name: arXiv
Year: 2021
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The entanglement entropy (EE) encodes key properties of quantum many-body systems. It is usually calculated for subregions of finite volume (or area in 2d). In this work, we study the EE of skeletal regions that have \textit{no} volume, such as a line in 2d. We show that skeletal entanglement displays new behavior compared to its bulk counterpart, and leads to distinct universal quantities. We provide non-perturbative bounds for the skeletal area-law coefficient of a large family of quantum states. We then explore skeletal scaling for the toric code, conformal bosons and Dirac fermions, Lifshitz critical points, and Fermi liquids. We discover signatures including skeletal topological EE, novel corner terms, and strict area-law scaling for metals. These findings suggest that skeletal entropy serves as a measure for the range of entanglement. We discuss the possibility of a continuum description involving the fusion of defect operators. Finally, we outline open questions relating to other systems, and measures such as the logarithmic negativity.
description: 5+8 pages, 3+2 figures; v2: discussion and presentation of our results improved; v3: match published version
(3222) Ethel Mary Leigh
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Probing Dark Matter Spikes via Gravitational Waves of Extreme Mass Ratio Inspirals
Creators: name: Li, Gen-Liang
name: Tang, Yong
name: Wu, Yue-Liang
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The exact properties of dark matter remain largely unknown despite the accumulating evidence. If dark matter is composed of weakly interacting massive particles, it would be accreted by the black hole in the galactic center and form a dense, cuspy spike. Dynamical friction from this spike may have observable effects in a binary system. We consider extreme-mass-ratio inspiral (EMRI) binaries comprising massive black holes harbored in dark matter spikes and stellar mass objects in elliptic orbits. We find that the gravitational-wave waveforms in the frequency domain can be substantially modified. In particular, we show that dark matter can suppress the characteristic strain of a gravitational wave at low frequency but enhance it at a higher domain. These effects are more dramatic as the dark matter density increases. The results indicate that the signal-to-noise ratio of EMRIs can be strongly reduced near $10^{-3}\sim 0.3$~Hz but enhanced near $1.0$~Hz with a higher sensitivity, which can be probed via the future space-borne gravitational-wave (GW) detectors, LISA and TAIJI. The findings will have important impacts on the detection and parameter inference of EMRIs.
description: 8 pages, 4 figures; Published version
Download Pdf Le mystère Henri Pick
Creators: name: Amos
Publisher: name: Zenodo
Year: 2024

description: Le mystère Henri Pick pan David Foenkinos

Télécharger eBook gratuit ➡ Link

Caractéristiques

Le mystère Henri Pick

David Foenkinos

Format: Pdf, ePub, MOBI, FB2

ISBN: 9782072686801

Editeur: Gallimard Audio

Date de parution: 2016

 

 

 

Livres audio en anglais avec téléchargement gratuit de texte Le mystère Henri Pick 9782072686801

 

Overview

En Bretagne, un bibliothécaire décide de recueillir tous les livres refusés par les éditeurs. Ainsi, il reçoit toutes sortes de manuscrits. Parmi ceux-ci, une jeune éditrice découvre ce qu'elle estime être un chef-d'ouvre, écrit par un certain Henri Pick. Elle part à la recherche de l'écrivain et apprend qu'il est mort deux ans auparavant. Selon sa veuve, il n'a jamais lu un livre ni écrit autre chose que des listes de courses... Aurait-il eu une vie secrète? Auréolé de ce mystère, le livre de Pick va devenir un grand succès et aura des conséquences étonnantes sur le monde littéraire. Il va également changer le destin de nombreuses personnes, notamment celui de Jean-Michel Rouche, un journaliste obstiné qui doute de la version officielle. Et si toute cette publication n'était qu'une machination? Récit d'une enquête littéraire pleine de suspense, cette comédie pétillante offre aussi la preuve qu'un roman peut bouleverser l'existence de ses lecteurs. Pierre Hancisse mène cette savoureuse enquête avec ce qu'il faut de légèreté, d'humour et de délicatesse.
Are the Effects of Structure Formation Seen in the Central Metallicity of Galaxy Clusters?
Creators: name: Elkholy, Tamer Y.
name: Bautz, Mark W.
name: Canizares, Claude R.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: A sample of 46 nearby clusters observed with Chandra is analyzed to produce radial density, temperature, entropy and metallicity profiles, as well as other morphological measurements. The entropy profiles are computed to larger radial extents than in previous Chandra cluster sample analyses. We find that the iron mass fraction measured in the inner 0.15 R500 shows a larger dispersion across the sample of low-mass clusters, than it does for the sample of high-mass clusters. We interpret this finding as the result of the mixing of more haloes in large clusters than in small clusters, which leads to an averaging of the metal content in the large clusters, and thus less dispersion of metallicity for high-mass clusters. This interpretation lends support to the idea that the low-entropy, metal-rich gas of merging haloes reaches clusters' centers, which explains observations of Core-Collapse Supernova products metallicity peaks, and which is seen in hydrodynamical simulations. The gas in these merging haloes would have to reach the centers of clusters without mixing in the outer regions, in order to support our interpretation. On the other hand, metallicity dispersion does not change with mass in the outer regions of clusters, suggesting that most of the outer metals come from a source with a more uniform metallicity level, such as during pre-enrichment. We also measure a correlation between the metal content in low-mass clusters and the degree to which their Intra-Cluster Medium (ICM) is morphologically disturbed, as measured by centroid shift. This suggests an alternative interpretation of the large width of the metallicity distribution in low-mass clusters, whereby a metallicity boost in the center of low-mass clusters is induced as a transitional state, during mergers.
description: Accepted in ApJ, March 9, 2015
Tightly centromere-linked gene (SPO15) essential for meiosis in the yeast Saccharomyces cerevisiae.
Creators: name: Bloom, K.
name: Carbon, J.
name: Yeh, E.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 1986

description: We used DNA fragments from the centromere regions of yeast (Saccharomyces cerevisiae) chromosomes III and XI to examine the transcriptional activity within this chromosomal domain. DNA transcripts were found 200 to 300 base pairs from the 250-base-pair centromere core and lie within an ordered chromatin array. No transcripts were detected from the functional centromere region. We examined the cellular function of one of these tightly centromere-linked transcripts. (CEN11)L, by disrupting the coding sequences in vivo and analyzing the phenotype of the mutant yeast cell. Diploids heterozygous for the (CEN11)L disruption sporulated at wild-type levels, and the absence of the (CEN11)L gene product had no effect on the viability or mitotic growth of haploid cells. Diploids homozygous for the (CEN11)L disruption were unable to sporulate when induced by the appropriate nutritional cues. The mutant cells were competent for intragenic recombination and appeared to be blocked at the mononucleate stage. The temporal ordering of (CEN11)L function with respect to the sporulation mutant spo13 suggests that the (CEN11)L gene product may be required at both the first and second meiotic cell divisions. This new sporulation gene has been termed SPO15.
Measuring Categorical Perception in Color-Coded Scatterplots
Creators: name: Tseng, Chin
name: Quadri, Ghulam Jilani
name: Wang, Zeyu
name: Szafir, Danielle Albers
Publisher: name: arXiv
Year: 2023
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences

description: Scatterplots commonly use color to encode categorical data. However, as datasets increase in size and complexity, the efficacy of these channels may vary. Designers lack insight into how robust different design choices are to variations in category numbers. This paper presents a crowdsourced experiment measuring how the number of categories and choice of color encodings used in multiclass scatterplots influences the viewers' abilities to analyze data across classes. Participants estimated relative means in a series of scatterplots with 2 to 10 categories encoded using ten color palettes drawn from popular design tools. Our results show that the number of categories and color discriminability within a color palette notably impact people's perception of categorical data in scatterplots and that the judgments become harder as the number of categories grows. We examine existing palette design heuristics in light of our results to help designers make robust color choices informed by the parameters of their data.
description: The paper has been accepted to the ACM CHI 2023. 14 pages, 7 figures
Read [pdf]> Free To Be Naked: English Edition: The Dirty Girls Story Continues by Ellen Stagg
Creators: name: Torres
Publisher: name: Zenodo
Year: 2024

description: Free To Be Naked: English Edition: The Dirty Girls Story Continues by Ellen Stagg

 

 

Download Book ➡ Link

Read Book Online ➡ Link

 

 

Free To Be Naked: English Edition: The Dirty Girls Story Continues

Ellen Stagg

Page: 255

Format: pdf, ePub, mobi, fb2

ISBN: 9783948450229

Publisher: Goliath Publishing

 

Ebooks most downloaded Free To Be Naked: English Edition: The Dirty Girls Story Continues 9783948450229

Synopsis Free To Be Naked: English Edition: The Dirty Girls Story Continues EPUB PDF Download Read Ellen Stagg zip file. PDF Free To Be Naked: English Edition: The Dirty Girls Story Continues by Ellen Stagg EPUB Download Kindle, PC, mobile phones or tablets. Ready for reading and downloading. Book PDF Free To Be Naked: English Edition: The Dirty Girls Story Continues by Ellen Stagg EPUB Download and get Nook and Kindle editions. Get it in epub, pdf , azw, mob, doc format. Check this ebook now Pages Published Publisher.

Today I'll share to you the link to Free To Be Naked: English Edition: The Dirty Girls Story Continues EPUB PDF Download Read Ellen Stagg free new ebook. Reviews in epub, pdf and mobi formats. Share the link to download ebook EPUB Free To Be Naked: English Edition: The Dirty Girls Story Continues By Ellen Stagg PDF Download Kindle edition free. PDF Free To Be Naked: English Edition: The Dirty Girls Story Continues by Ellen Stagg EPUB Download Kindle, PC, mobile phones or tablets. Check this ebook now Pages Published Publisher. PDF Free To Be Naked: English Edition: The Dirty Girls Story Continues by Ellen Stagg EPUB Download Plot, ratings, reviews. Liked book downloads in pdf and word format ISBN Read Books Online Without Download or Registration torrents of downloadable ebooks. Bestseller author of EPUB Free To Be Naked: English Edition: The Dirty Girls Story Continues By Ellen Stagg PDF Download new ebook or audio book available for download. You should be able to download your books shared forum Free To Be Naked: English Edition: The Dirty Girls Story Continues Review.

You can download your books fast Free To Be Naked: English Edition: The Dirty Girls Story Continues. Read book in your browser Free To Be Naked: English Edition: The Dirty Girls Story Continues EPUB PDF Download Read Ellen Stagg. PDF Free To Be Naked: English Edition: The Dirty Girls Story Continues by Ellen Stagg EPUB Download Plot, ratings, reviews. Torrent EPUB Free To Be Naked: English Edition: The Dirty Girls Story Continues By Ellen Stagg PDF Download and online reading may begin. Kindle Editions Novel Series. New eBook was published downloads zip EPUB Free To Be Naked: English Edition: The Dirty Girls Story Continues By Ellen Stagg PDF Download Audio Download, Unabridged. PDF Free To Be Naked: English Edition: The Dirty Girls Story Continues by Ellen Stagg EPUB Download Share link here and get free ebooks to read online. Book PDF Free To Be Naked: English Edition: The Dirty Girls Story Continues by Ellen Stagg EPUB Download and get Nook and Kindle editions.
Joint Routing of Conventional and Range-Extended Electric Vehicles in a Large Metropolitan Network
Creators: name: Subramanyam, Anirudh
name: Cokyasar, Taner
name: Larson, Jeffrey
name: Stinson, Monique
Publisher: name: arXiv
Year: 2021
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics
subject: 90B06

description: Range-extended electric vehicles combine the higher efficiency and environmental benefits of battery-powered electric motors with the longer mileage and autonomy of conventional internal combustion engines. This combination is particularly advantageous for time-constrained delivery routing in dense urban areas, where battery recharging along routes can be too time-consuming to economically justify the use of all-electric vehicles. However, switching from electric to conventional fossil fuel modes also results in higher costs and emissions and lower efficiency. This paper analyzes this heterogeneous vehicle routing problem and describes two solution methods: an exact branch-price-and-cut algorithm and an iterated tabu search metaheuristic. From a methodological perspective, we find that the exact algorithm consistently obtains tight lower bounds that also serve to certify the metaheuristic solutions as near-optimal. From a policy standpoint, we examine a large-scale real-world case study concerning parcel deliveries in the Chicago metropolitan area and quantify various operational metrics including energy costs and vehicle miles traveled. We find that by deploying roughly 20% of range-extended vehicles with a modest all-electric range of 33 miles, parcel distributors can save energy costs by up to 17% while incurring less than 0.5% increase in vehicle miles traveled. Increasing the range to 60 miles further reduces costs by only 4%, which can alternatively be achieved by decreasing the average service time by 1 minute or increasing driver working time by 1 hour. Our study reveals several key areas of improvement on which vehicle manufacturers, distributors, and policy makers can focus their attention.
Read online: A través de ti / Through You by Ariana Godoy
Creators: name: Shields
Publisher: name: Zenodo
Year: 2024

description: A través de ti / Through You by Ariana Godoy

 

 

Download Book ➡ Link

Read Book Online ➡ Link

 

 

A través de ti / Through You

Ariana Godoy

Page: 336

Format: pdf, ePub, mobi, fb2

ISBN: 9788418483509

Publisher: PRH Grupo Editorial

 

Download ebook for jsp A través de ti / Through You 9788418483509 ePub MOBI FB2

amazon.com:Opiniones de clientes: A través de ti / Through Vea opiniones y calificaciones de opiniones que otros clientes han escrito de A través de ti / Through You (TRILOGÍA HERMANOS HIDALGO) (Spanish Edition) en  A través de mi ventana / Through My - 27th Letter Books Other Books in Series. This is book number 1 in the TRILOGÍA HERMANOS HIDALGO series. #2: A través de ti / Through You (TRILOGÍA HERMANOS  Ariana Godoy: Books - Amazon.co.uk Through My Window · A través de mi ventana / Through My Window: 1 (TRILOGÍA HERMANOS HIDALGO) · My Wattpad Love · A través de ti (Trilogía  A través de mi ventana / Through My Window (TRILOGÍA This is book number 1 in the TRILOGÍA HERMANOS HIDALGO series. #2: A través de ti / Through You (TRILOGÍA HERMANOS HIDALGO #2) (Paperback):  A través de ti (Trilogía Hermanos Hidalgo 2 - Amazon If you agree, we'll also use cookies to complement your shopping experience across the Amazon stores as described in our Cookie Notice. This includes using  Customer reviews: A través de ti / Through You (TRILOGÍA Find helpful customer reviews and review ratings for A través de ti / Through You (TRILOGÍA HERMANOS HIDALGO) (Spanish Edition) at Amazon.com. A través de ti / Through You (TRILOGÍA - Newtonville Books A través de ti / Through You (TRILOGÍA HERMANOS HIDALGO #2) (Paperback) · Other Books in Series · Description · About the Author
PDF [Download] A Very Private School: A Memoir by Charles Spencer
Creators: name: Rogers
Publisher: name: Zenodo
Year: 2024

description: A Very Private School: A Memoir by Charles Spencer

 

 

Download Book ➡ Link

Read Book Online ➡ Link

 

 

A Very Private School: A Memoir

Charles Spencer

Page: 304

Format: pdf, ePub, mobi, fb2

ISBN: 9781668046388

Publisher: Gallery Books

 

Amazon book database download A Very Private School: A Memoir 9781668046388

Overview

Notes From Your Bookseller A harrowing look at boarding school, from the mind of a man who went through it, and the memories of his classmates. This is a deep dive into the damages done by a cruel system and the subsequent attempts at recovery. In this poignant memoir, Charles Spencer recounts the trauma of being sent away from home at age eight to attend boarding school. A Very Private School offers a clear-eyed, first-hand account of a culture of cruelty at the school Charles Spencer attended in his youth and provides important insights into an antiquated boarding system. Drawing on the memories of many of his schoolboy contemporaries, as well as his own letters and diaries from the time, he reflects on the hopelessness and abandonment he felt at aged eight, viscerally describing the intense pain of homesickness and the appalling inescapability of it all. Exploring the long-lasting impact of his experiences, Spencer presents a candid reckoning with his past and a reclamation of his childhood.