cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
General CMB and Primordial Bispectrum Estimation I: Mode Expansion, Map-Making and Measures of f_NL
Creators: name: Fergusson, J. R.
name: Liguori, M.
name: Shellard, E. P. S.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present a detailed implementation of two bispectrum estimation methods which can be applied to general non-separable primordial and CMB bispectra. The method exploits bispectrum mode decompositions on the domain of allowed wavenumber or multipole values. Concrete mode examples constructed from symmetrised tetrahedral polynomials are given, demonstrating rapid convergence for known bispectra. We use these modes to generate simulated CMB maps of high resolution (l > 2000) given an arbitrary primordial power spectrum and bispectrum or an arbitrary late-time CMB angular power spectrum and bispectrum. By extracting coefficients for the same separable basis functions from an observational map, we are able to present an efficient and general f_NL estimator for a given theoretical model. The estimator has two versions comparing theoretical and observed coefficients at either primordial or late times, thus encompassing a wider range of models, including secondary anisotropies, lensing and cosmic strings. We provide examples and validation of both f_NL estimation methods by direct comparison with simulations in a WMAP-realistic context. In addition, we show how the full bispectrum can be extracted from observational maps using these mode expansions, irrespective of the theoretical model under study. We also propose a universal definition of the bispectrum parameter F_NL for more consistent comparison between theoretical models. We obtain WMAP5 estimates of f_NL for the equilateral model from both our primordial and late-time estimators which are consistent with each other, as well as with results already published in the literature. These general bispectrum estimation methods should prove useful for the analysis of nonGaussianity in the Planck satellite data, as well as in other contexts.
description: 41 pages, 17 figures
Directiva 2012/28/UE ¿una ocasión perdida para los editores?: soluciones para utilización de obras huérfanas en derecho comparado
Creators: name: Susana, Checa Prieto
Publisher: name: Wolters Kluwer España, SA
Year: 2016
Subjects: law
orphan works
publishers
european directive

description: The option chosen by the European legislator in Directive 2012/28/EU, of October 25, 2012, on certain authorized uses of orphan works, is very far from addressing a safe and practical solution for owners and users and, of course, , not at all useful for the development of any new publishing business.
Stability of Dining Clubs in the Kolkata Paise Problem with and without Cheating
Creators: name: Harlalka, Akshat
name: Belmonte, Andrew
name: Griffin, Christopher
Publisher: name: arXiv
Year: 2023
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: FOS: Physical sciences

description: We introduce the idea of a dining club to the Kolkata Paise Restaurant Problem. In this problem, $N$ agents choose (randomly) among $N$ restaurants, but if multiple agents choose the same restaurant, only one will eat. Agents in the dining club will coordinate their restaurant choice to avoid choice collision and increase their probability of eating. We model the problem of deciding whether to join the dining club as an evolutionary game and show that the strategy of joining the dining club is evolutionarily stable. We then introduce an optimized member tax to those individuals in the dining club, which is used to provide a safety net for those group members who don't eat because of collision with a non-dining club member. When non-dining club members are allowed to cheat and share communal food within the dining club, we show that a new unstable fixed point emerges in the dynamics. A bifurcation analysis is performed in this case. To conclude our theoretical study, we then introduce evolutionary dynamics for the cheater population and study these dynamics. Numerical experiments illustrate the behaviour of the system with more than one dining club and show several potential areas for future research.
description: 11 pages, 8 figures
Forward-backward correlations in nucleus-nucleus collisions: baseline contributions from geometrical fluctuations
Creators: name: Konchakovski, V. P.
name: Hauer, M.
name: Torrieri, G
name: Gorenstein, M. I.
name: Bratkovskaya, E. L.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We discuss the effects of initial collision geometry and centrality bin definition on correlation and fluctuation observables in nucleus-nucleus collisions. We focus on the forward-backward correlation coefficient recently measured by the STAR Collaboration in Au+Au collisions at RHIC. Our study is carried out within two models: the Glauber Monte Carlo code with a `toy' wounded nucleon model and the hadron-string dynamics (HSD) transport approach. We show that strong correlations can arise due to averaging over events in one centrality bin. We, furthermore, argue that a study of the dependence of correlations on the centrality bin definition as well as the bin size may distinguish between these `trivial' correlations and correlations arising from `new physics'.
description: 12 pages, 6 figures
Perturbative analysis of coherent quantum ratchets in cold atom systems
Creators: name: Heimsoth, Martin
name: Creffield, Charles E.
name: Sols, Fernando
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We present a perturbative study of the response of cold atoms in an optical lattice to a weak time- and space-asymmetric periodic driving signal. In the noninteracting limit, and for a finite set of resonant frequencies, we show how a coherent, long lasting ratchet current results from the interference between first and second order processes. In those cases, a suitable three-level model can account for the entire dynamics, yielding surprisingly good agreement with numerically exact results for weak and moderately strong driving.
description: 8 pages, 6 figures
Quasinormal modes of a holonomy corrected Schwarzschild black hole
Creators: name: Moreira, Zeus S.
name: Junior, Haroldo C. D. Lima
name: Crispino, Luís C. B.
name: Herdeiro, Carlos A. R.
Publisher: name: arXiv
Year: 2023
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We analyze the quasinormal modes (QNMs) of a recently obtained solution of a Schwarzschild black hole (BH) with corrections motivated by Loop Quantum Gravity (LQG). This spacetime is regular everywhere and presents the global structure of a wormhole, with a minimal surface whose radius depends on a LQG parameter. We focus on the investigation of massless scalar field perturbations over the spacetime. We compute the QNMs with the WKB approximation, as well as the continued fraction method. The QNM frequency orbits, for $l=0$ and $n>0$, where $l$ and $n$ are the multipole and overtone numbers, respectively, are self-intersecting, spiraling curves in the complex plane. These orbits accumulate to a fixed complex value corresponding to the QNMs of the extremal case. We obtain that, for small values of the LQG parameter, the overall damping decreases as we increase the LQG parameter. Moreover the spectrum of the quantum corrected black hole exhibits an oscillatory pattern, which might imply in the existence of QNMs with vanishing real part. This pattern suggests that the limit $n\rightarrow \infty$ for the real part of the QNMs is not well-defined, what differs from Schwarzschild's case. We also analyze the time-domain profiles for the scalar perturbations, showing that the LQG correction does not alter the Schwarzschild power-law tail. We compute the fundamental mode from the time profile by means of the Prony method, obtaining excellent agreement with the two previously mentioned methods.
description: 12 pages, 7 figures
title: ÐÐ·Ð¼ÐµÑÐ¸ÑÐµÐ»Ñ Ð´Ð»Ð¸Ð½Ñ ÑÑÐ¾ÑÐ°
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÑÑÐ¸Ð´Ð¸Ð½Ð¾Ð²Ð°, ÐÐ°ÑÐ³Ð¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2017
Subjects: Ð¸Ð·Ð¼ÐµÑÐ¸ÑÐµÐ»Ñ Ð´Ð»Ð¸Ð½Ñ ÑÑÐ¾ÑÐ°
ÑÑÐµÑÑÐ¸Ðº Ð´Ð»Ð¸Ð½Ñ ÑÑÐ¾ÑÐ°
ÑÐºÐ°Ð·Ð°ÑÐµÐ»Ñ Ð´Ð»Ð¸Ð½Ñ ÑÑÐ¾ÑÐ°
Ð³Ð¸Ð´ÑÐ¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ°Ñ Ð»ÐµÐ±ÐµÐ´ÐºÐ°
Ð¼Ð°Ð»Ð¾Ð¿Ð¾ÑÑÐµÐ±Ð»ÑÑÑÐ¸Ð¹ Ð¼Ð¸ÐºÑÐ¾ÐºÐ¾Ð½ÑÑÐ¾Ð»Ð»ÐµÑ

description: ÐÐ¸Ð¿Ð»Ð¾Ð¼Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¸Ð·Ð¼ÐµÑÐ¸ÑÐµÐ»Ñ Ð´Ð»Ð¸Ð½Ñ ÑÑÐ¾ÑÐ°. ÐÑÐ»Ð¸ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ðµ Ð°Ð½Ð°Ð»Ð¾Ð³Ð¸ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð°, Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½ Ð¿Ð¾Ð¸ÑÐº ÑÑÑÑÐ°Ð½ÐµÐ½Ð¸Ñ Ð¸Ñ Ð½ÐµÐ´Ð¾ÑÑÐ°ÑÐºÐ¾Ð². Ð Ð¿ÑÐ¾ÑÐµÑÑÐµ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð±ÑÐ»Ð¸ Ð²ÑÐ±ÑÐ°Ð½Ñ ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½ÑÑ, Ð²ÑÐ¾Ð´ÑÑÐ¸Ðµ Ð² ÑÐ¾ÑÑÐ°Ð² ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð¸Ð·Ð¼ÐµÑÐ¸ÑÐµÐ»Ñ Ð´Ð»Ð¸Ð½Ñ ÑÑÐ¾ÑÐ°, ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ ÑÑÑÑÐºÑÑÑÐ½Ð°Ñ Ð¸ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿Ð¸Ð°Ð»ÑÐ½Ð°Ñ ÑÑÐµÐ¼Ñ. Ð¢Ð°ÐºÐ¶Ðµ Ð² Ð¿ÑÐ¾ÑÐµÑÑÐµ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð±ÑÐ»Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ ÐºÐ»ÑÑÐµÐ²ÑÐµ ÑÑÐ°Ð³Ð¼ÐµÐ½ÑÑ ÑÐ¿ÑÐ°Ð²Ð»ÑÑÑÐµÐ¹ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ ÑÐ½ÐºÐ¾Ð´ÐµÑÐ°, Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð° Ð²ÑÐ²Ð¾Ð´Ð° ÐºÐ¾Ð´Ð° ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²ÑÑÑÐµÐ¼Ñ ÑÐ³Ð»Ñ Ð¿Ð¾Ð²Ð¾ÑÐ¾ÑÐ° Ð¿Ð¾ÑÑÐµÐ´ÑÑÐ²Ð¾Ð¼ SPI Ð½Ð° ÑÐ´Ð²Ð¸Ð³Ð¾Ð²ÑÐµ ÑÐµÐ³Ð¸ÑÑÑÑ Ð¶Ð¸Ð´ÐºÐ¾ÐºÑÐ¸ÑÑÐ°Ð»Ð»Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð´Ð¸ÑÐ¿Ð»ÐµÑ.
Lagrangian multiforms and multidimensional consistency
Creators: name: Lobb, Sarah
name: Nijhoff, Frank
Publisher: name: arXiv
Year: 2009
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: We show that well-chosen Lagrangians for a class of two-dimensional integrable lattice equations obey a closure relation when embedded in a higher dimensional lattice. On the basis of this property we formulate a Lagrangian description for such systems in terms of Lagrangian multiforms. We discuss the connection of this formalism with the notion of multidimensional consistency, and the role of the lattice from the point of view of the relevant variational principle.
description: 20 pages, typos corrected, submitted to the special issue on "Symmetries and Integrability of Difference Equations" of J. Phys. A: Math. Theor
TREXIO: A File Format and Library for Quantum Chemistry
Creators: name: Posenitskiy, Evgeny
name: Chilkuri, Vijay Gopal
name: Ammar, Abdallah
name: Hapka, Michał
name: Pernal, Katarzyna
name: Shinde, Ravindra
name: Borda, Edgar Josué Landinez
name: Filippi, Claudia
name: Nakano, Kosuke
name: Kohulák, Otto
name: Sorella, Sandro
name: Castro, Pablo de Oliveira
name: Jalby, William
name: Rıós, Pablo López
name: Alavi, Ali
name: Scemama, Anthony
Publisher: name: arXiv
Year: 2023
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: TREXIO is an open-source file format and library developed for the storage and manipulation of data produced by quantum chemistry calculations. It is designed with the goal of providing a reliable and efficient method of storing and exchanging wave function parameters and matrix elements, making it an important tool for researchers in the field of quantum chemistry. In this work, we present an overview of the TREXIO file format and library. The library consists of a front-end implemented in the C programming language and two different back-ends: a text back-end and a binary back-end utilizing the HDF5 library which enables fast read and write operations. It is compatible with a variety of platforms and has interfaces for the Fortran, Python, and OCaml programming languages. In addition, a suite of tools has been developed to facilitate the use of the TREXIO format and library, including converters for popular quantum chemistry codes and utilities for validating and manipulating data stored in TREXIO files. The simplicity, versatility, and ease of use of TREXIO make it a valuable resource for researchers working with quantum chemistry data.
description: 13 pages, 2 figures
Algorithmic Information Theory and Foundations of Probability
Creators: name: Shen, Alexander
Publisher: name: arXiv
Year: 2009
Subjects: subject: History and Overview (math.HO)
subject: FOS: Mathematics
subject: 60A05

description: The use of algorithmic information theory (Kolmogorov complexity theory) to explain the relation between mathematical probability theory and `real world' is discussed.
The Initial Mass Function and Other Stellar Properties Across the Core of the Hydra I Cluster
Creators: name: Lonoce, Ilaria
name: Freedman, Wendy
name: Feldmeier-Krause, Anja
Publisher: name: arXiv
Year: 2023
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The Hydra I cluster offers an excellent opportunity to study and compare the relic old stellar populations in the core of its two brightest galaxies. In addition, the differing kinematics of the two galaxies allows a test of the local validity of general scaling relations. In this work we present a direct comparison employing full spectral fitting of new high-quality long-slit optical and NIR spectroscopic data. We retrieve age, metallicity and 19 elemental abundances out to about 12 kpc within each galaxy, as well as the IMF in their central regions. Our results suggest that the inner 5 kpc region of both galaxies, despite their different masses, formed at the same time and evolved with a similar star formation time-scale and chemical enrichment, confirming their early formation in the cluster build up. Only the overall metallicity and IMF radial profiles show differences connected with their different velocity dispersion profiles. The radial trend of the IMF positively correlates with both [Z/H] and velocity dispersion. While the trends of the IMF with metallicity agree with a global trend for both galaxies, the trends with the velocity dispersion exhibit differences. The outer regions show signs of mixed stellar populations with large differences in chemical content compared to the centers, but with similar old ages.
description: 32 pages, 18 figures. Accepted for publication in ApJ
Angularly excited and interacting boson stars and Q-balls
Creators: name: Brihaye, Yves
name: Hartmann, Betti
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study angularly excited as well as interacting non-topological solitons, so-called Q-balls and their gravitating counterparts, so-called boson stars in 3+1 dimensions. Q-balls and boson stars carry a non-vanishing Noether charge and arise as solutions of complex scalar field models in a flat space-time background and coupled minimally to gravity, respectively. We present examples of interacting Q-balls that arise due to angular excitations, which are closely related to the spherical harmonics. We also construct explicit examples of rotating boson stars that interact with non-rotating boson stars. We observe that rotating boson stars tend to absorb the non-rotating ones for increasing, but reasonably small gravitational coupling. This is a new phenomenon as compared to the flat space-time limit and is related to the negative contribution of the rotation term to the energy density of the solutions. In addition, our results indicate that a system of a rotating and non-rotating boson star can become unstable if the direct interaction term in the potential is large enough. This instability is related to the appearance of ergoregions.
description: 20 pages including 9 figures; for higher quality figures please contact the authors; v2: minor changes, final version to appear in Phys. Rev. D
title: ÐÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½ÑÐµ Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³Ð¾Ð²ÑÐµ ÐºÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ð¸ Ð² ÑÐ¿Ð¾ÑÑÐµ
title: Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ°Ñ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ñ
titleType: Subtitle
Creators: name: ÐÐ°Ð·Ð°ÑÐµÐ²Ð°, ÐÐ»ÑÐ³Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2016
Subjects: Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³
ÐºÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ð¸
Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½ÑÐµ Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³Ð¾Ð²ÑÐµ ÐºÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ð¸
ÑÐ¿Ð¾ÑÑ
Ð¾Ð»Ð¸Ð¼Ð¿Ð¸Ð¹ÑÐºÐ¸Ðµ Ð¸Ð³ÑÑ
marketing
communications
international marketing communications
sport
Olympic games

description: Ð Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ¾Ð¹ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ð¸ Ð½Ð° ÑÐµÐ¼Ñ "ÐÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½ÑÐµ Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³Ð¾Ð²ÑÐµ ÐºÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ð¸ Ð² ÑÐ¿Ð¾ÑÑÐµ" Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸ÑÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐµÐ¹ ÑÐ¿Ð¾ÑÑÐ¸Ð²Ð½Ð¾Ð¹ Ð¸Ð½Ð´ÑÑÑÑÐ¸Ð¸ Ð¸ Ð²Ð·Ð°Ð¸Ð¼Ð¾Ð´ÐµÐ¹ÑÑÐ²Ð¸Ñ ÑÑÐ°ÑÑÐ½Ð¸ÐºÐ¾Ð² Ð² ÑÐ°Ð¼ÐºÐ°Ñ Ð½ÐµÐµ. Ð Ð°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÐµÑÑÑ ÑÐ²Ð¾Ð»ÑÑÐ¸Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÐ¾Ð² Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³Ð¾Ð²ÑÑ ÐºÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ð¹ Ð¸ ÐºÐ°Ð½Ð°Ð»Ñ Ð¿ÑÐ¾Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ Ð½Ð° ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÑ ÐÐ»Ð¸Ð¼Ð¿Ð¸Ð¹ÑÐºÐ¸Ñ Ð¸Ð³ÑÐ°Ñ Ñ 1896 Ð¿Ð¾ 2014 Ð³Ð³., Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÑÐµÑÑÑ ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½Ð°Ñ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ ÐÐ¸Ð¼Ð½Ð¸Ñ ÐÐ»Ð¸Ð¼Ð¿Ð¸Ð¹ÑÐºÐ¸Ñ Ð¸Ð³Ñ 2014, Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸ÑÑÑ Ð°Ð½ÐºÐµÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð´Ð»Ñ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½ÑÑ Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³Ð¾Ð²ÑÑ ÐºÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ð¹ Ð½Ð° ÐÐ³ÑÐ°Ñ Ð² Ð¡Ð¾ÑÐ¸ Ð¸ Ð´Ð°ÑÑÑÑ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¸ Ð¿Ð¾ Ð¸Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð´Ð»Ñ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ ÑÑÐ¾Ð²Ð½Ñ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¸ Ð¿ÑÐ¾Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ ÑÐ¿Ð¾ÑÑÐ¸Ð²Ð½ÑÑ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ð¹ Ð¼Ð¸ÑÐ¾Ð²Ð¾Ð³Ð¾ ÑÑÐ¾Ð²Ð½Ñ.
description: In this master's thesis on a topic "International marketing communications in sport" we do research of sports industry characteristics and interaction between its participants. We look into the matter of marketing communication tools practice evolution and promotion channels at the modern Olympic Games from 1896 to 2014, we also define social performance of the 2014 Winter Olympics, conduct survey to determine the results of international marketing communications practice at 2014 Winter Olympics and provide best practice advice in the matter of organizing and promoting world-class sports events.
title: ÐÐ²ÐµÐ´ÐµÐ½Ð¸Ðµ Ð² Ð¼Ð¾Ð»ÐµÐºÑÐ»ÑÑÐ½ÑÑ Ð¼ÐµÐ´Ð¸ÑÐ¸Ð½Ñ
title: ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ
titleType: Subtitle
Creators: name: ÐÐ¾ÑÐ±ÑÐ½Ð¾Ð²Ð°, Ð.
name: ÐÑÐµÐ»Ð¸Ð½Ð°, Ð¡.
name: Ð¨Ð²Ð°ÑÑÐ¼Ð°Ð½, Ð.
Publisher: name: ÐÐ·Ð´-Ð²Ð¾ ÐÐ¾Ð»Ð¸ÑÐµÑÐ½. ÑÐ½-ÑÐ°
Year: 2011
Subjects: ÐÐ¸Ð¾Ñ Ð¸Ð¼Ð¸Ñ
Ð¼Ð¾Ð»ÐµÐºÑÐ»ÑÑÐ½Ð°Ñ Ð¼ÐµÐ´Ð¸ÑÐ¸Ð½Ð°
ÐÐÐ
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description: Ð Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÑÐµÐ±Ð½Ð¾Ð³Ð¾ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ñ Ð»ÐµÐ¶Ð¸Ñ ÐºÑÑÑ Ð»ÐµÐºÑÐ¸Ð¹, ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½ÑÐ¹ Ð°Ð²ÑÐ¾ÑÐ°Ð¼Ð¸ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² ÑÐµÑÑÐ¾Ð³Ð¾ ÐºÑÑÑÐ° ÐºÐ°ÑÐµÐ´ÑÑ Ð±Ð¸Ð¾ÑÐ¸Ð·Ð¸ÐºÐ¸ Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¾Ð³Ð¾ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑÐ°. ÐÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼Ð¾ÑÑÑ Ð²Ð²ÐµÐ´ÐµÐ½Ð¸Ñ ÐºÑÑÑÐ° Ð¾Ð±ÑÑÐ»Ð¾Ð²Ð»ÐµÐ½Ð° ÑÐµÐ¼ Ð¾Ð³ÑÐ¾Ð¼Ð½ÑÐ¼ Ð¿ÑÐ¾Ð³ÑÐµÑÑÐ¾Ð¼, ÐºÐ¾ÑÐ¾ÑÑÐ¹ Ð½Ð°Ð±Ð»ÑÐ´Ð°ÐµÑÑÑ Ð² Ð¿Ð¾ÑÐ»ÐµÐ´Ð½Ð¸Ðµ Ð´ÐµÑÑÑÐ¸Ð»ÐµÑÐ¸Ñ Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ Ð¼Ð¾Ð»ÐµÐºÑÐ»ÑÑÐ½Ð¾Ð¹ Ð¸ Ð¼ÐµÐ´Ð¸ÑÐ¸Ð½ÑÐºÐ¾Ð¹ Ð³ÐµÐ½ÐµÑÐ¸ÐºÐ¸. Ð­ÑÐ¸ Ð´Ð¾ÑÑÐ¸Ð¶ÐµÐ½Ð¸Ñ ÑÐ¾Ð·Ð´Ð°Ð»Ð¸ Ð±Ð°Ð·Ð¸Ñ Ð´Ð»Ñ Ð²ÑÑÐ¾Ð´Ð° Ð¼Ð¾Ð»ÐµÐºÑÐ»ÑÑÐ½Ð¾Ð¹ Ð¼ÐµÐ´Ð¸ÑÐ¸Ð½Ñ Ð½Ð° Ð½Ð¾Ð²ÑÐ¹, Ð±Ð¾Ð»ÐµÐµ Ð²ÑÑÐ¾ÐºÐ¸Ð¹ ÑÑÐ¾Ð²ÐµÐ½Ñ, Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð½ÑÐ¹ Ð½Ð° ÑÐ¾ÑÐ½Ð¾Ð¼ Ð¿Ð¾Ð½Ð¸Ð¼Ð°Ð½Ð¸Ð¸ Ð±Ð¸Ð¾ÑÐ¸Ð¼Ð¸ÑÐµÑÐºÐ¸Ñ Ð¼ÐµÑÐ°Ð½Ð¸Ð·Ð¼Ð¾Ð², Ð»ÐµÐ¶Ð°ÑÐ¸Ñ Ð² Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÑÐ¸Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¸ Ð¿Ð°ÑÐ¾Ð³ÐµÐ½ÐµÐ·Ð° Ð½Ðµ ÑÐ¾Ð»ÑÐºÐ¾ Ð½Ð°ÑÐ»ÐµÐ´ÑÑÐ²ÐµÐ½Ð½ÑÑ, Ð½Ð¾ Ð¸ ÑÐ¸ÑÐ¾ÐºÐ¾ ÑÐ°ÑÐ¿ÑÐ¾ÑÑÑÐ°Ð½ÐµÐ½Ð½ÑÑ Ð¼Ð½Ð¾Ð³Ð¾ÑÐ°ÐºÑÐ¾ÑÐ½ÑÑ Ð¸Ð»Ð¸ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ½ÑÑ Ð·Ð°Ð±Ð¾Ð»ÐµÐ²Ð°Ð½Ð¸Ð¹ ÑÐµÐ»Ð¾Ð²ÐµÐºÐ°, Ð¼Ð½Ð¾Ð³Ð¸Ðµ Ð¸Ð· ÐºÐ¾ÑÐ¾ÑÑÑ Ð¸Ð¼ÐµÑÑ Ð² ÑÐ²Ð¾ÐµÐ¹ Ð¾ÑÐ½Ð¾Ð²Ðµ Ð½Ð°ÑÐ»ÐµÐ´ÑÑÐ²ÐµÐ½Ð½ÑÑ Ð¿ÑÐµÐ´ÑÐ°ÑÐ¿Ð¾Ð»Ð¾Ð¶ÐµÐ½Ð½Ð¾ÑÑÑ. ÐÑÐ½Ð¾Ð²Ð½Ð¾Ð¹ ÑÐµÐ»ÑÑ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð² Ð°Ð´Ð°Ð¿ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð¹ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² ÑÐ¾ÑÐ¼Ðµ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ Ð¼Ð¾Ð»ÐµÐºÑÐ»ÑÑÐ½Ð¾Ð¹ Ð¼ÐµÐ´Ð¸ÑÐ¸Ð½Ñ, ÐµÐµ Ð¼ÐµÑÐ¾Ð´Ð¾Ð»Ð¾Ð³Ð¸Ð¸, Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ð¹ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ Ð¸ Ð±Ð»Ð¸Ð¶Ð°Ð¹ÑÐ¸Ñ Ð¿ÐµÑÑÐ¿ÐµÐºÑÐ¸Ð². ÐÐ¾ÑÐ¾Ð±Ð¸Ðµ ÑÐ¾ÑÑÐ¾Ð¸Ñ Ð¸Ð· 215 ÑÑÑÐ°Ð½Ð¸Ñ, ÑÐ¾Ð´ÐµÑÐ¶Ð¸Ñ 109 ÑÐ¸ÑÑÐ½ÐºÐ¾Ð², 15 ÑÐ°Ð±Ð»Ð¸Ñ; ÑÐ½Ð°Ð±Ð¶ÐµÐ½Ð¾ ÑÐ»Ð¾Ð²Ð°ÑÐµÐ¼ Ð³ÐµÐ½ÐµÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐµÑÐ¼Ð¸Ð½Ð¾Ð², ÑÑÐ¾ Ð¾Ð±Ð»ÐµÐ³ÑÐ°ÐµÑ ÑÑÐ²Ð¾ÐµÐ½Ð¸Ðµ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð° ÑÑÑÐ´ÐµÐ½ÑÐ°Ð¼Ð¸, Ð° ÑÐ°ÐºÐ¶Ðµ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´ÑÐµÐ¼Ð¾Ð¹ Ð»Ð¸ÑÐµÑÐ°ÑÑÑÐ¾Ð¹ Ð¸ ÑÑÑÐ»ÐºÐ°Ð¼Ð¸ Ð½Ð° ÐÐ½ÑÐµÑÐ½ÐµÑ-ÑÐµÑÑÑÑÑ.
On I-even Singlet Glueballs in the Klebanov-Strassler Theory
Creators: name: Gordeli, Ivan
name: Melnikov, Dmitry
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this note we study vector fluctuations over the Klebanov-Strassler type IIB supergravity solution that are even under the I-conjugation. We are interested only in the states invariant under the global SU(2)x SU(2) symmetry. Apart from the glueball dual to the R-current there is one more 1++ state, which is a member of a massive vector multiplet containing also a scalar 0++. Combined with previous results, our analysis allows to complete the list of low energy singlet supermultiplets in the Klebanov-Strassler theory.
description: 12 pages, 2 figures
Noether's second theorem and covariant field theory of mechanical stresses in inhomogeneous ionic liquids
Creators: name: Brandyshev, P. E.
name: Budkov, Yu. A.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: In this paper, we present a covariant approach that utilizes Noether's second theorem to derive a symmetric stress tensor from the grand thermodynamic potential functional. We focus on the practical case where the density of the grand thermodynamic potential is dependent on the first and second coordinate derivatives of the scalar order parameters. Our approach is applied to several models of inhomogeneous ionic liquids that consider electrostatic correlations of ions or short-range correlations related to packing effects. Specifically, we derive analytical expressions for the symmetric stress tensors of the Cahn-Hilliard-like model, Bazant-Storey-Kornyshev model, and Maggs-Podgornik-Blossey model. All of these expressions are found to be consistent with respective self-consistent field equations.
description: Submitted to Journal of Chemical Physics
Wrong-Higgs Interactions without Flavor Problems and their Effects on Physical Observables
Creators: name: Bae, Kyu Jung
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider the wrong-Higgs interactions such as type-III two Higgs doublet models. Generally, such interactions cause flavor problems. However, if new Yukawa interactions have the same flavor structure as that of the standard model(SM), we do not have any flavor problems. In this work we propose a microscopic model for the wrong-Higgs interactions aligned with SM ones in the context of supersymmetry(SUSY) and show their phenomenological implications. Low energy contraints from muon g-2 and rare B decays can be relieved and it can be viable to have low mass superparticle spectra with light dark matter which is preferred by recent experiments such as DAMA/LIBRA, CDMS-II and CoGeNT. We also briefly discuss modification of Higgs decay in colliders.
description: 17 pages, 5 figures
Lerarenopleidings-toolkit ter ondersteuning van de implementatie en verspreiding van de MOBAK App
Creators: name: Nolles, Janco
name: Lüthy, Pascale
name: Schole, Lucas
name: Adamakis, Manolis
name: Bund, Andreas
name: Ennigkeit, Fabienne
name: Ferrari, Ilaria
name: Gerlach, Erin
name: Heim, Christopher
name: Herrmann, Christian
name: Masaryková, Dana
name: Niederkofler, Benjamin
name: Vlček, Petr
name: Mombarg, Remo
Publisher: name: Pädagogische Hochschule Zürich
Year: 2024
Subjects: Mobak App
Basismotorische vaardigheden
lerarenopleiding
diagnosticeren en bevorderen van basismotorische competenties
begeleidingsmateriaal voor de implementatie van de MOBAK-App

description: uittreksel uit de publicatie

Het doel van de MOBAK App is leraren te ondersteunen bij de diagnose en bevordering van basismotorische competenties. Na deelname aan de lerarenopleiding zal elke leraar de MOBAK-app kunnen gebruiken…

1. ... in lessen lichamelijke opvoeding (LO) om basismotorische competenties te diagnosticeren.

2. ... om LO-lessen te plannen ter bevordering van basismotorische competenties.

De lerarenopleiding is bedoeld voor alle leraren die zich willen verdiepen in het MOBAK-concept en geïnteresseerd zijn in een app voor het diagnosticeren en bevorderen van basismotorische competenties. Leraren kunnen het materiaal gebruiken om zelf verdere lerarenopleidingen aan te bieden.

→ English Version: 10.5281/zenodo.10691951→ German Version: 10.5281/zenodo.10691980 → Slovak Version:  10.5281/zenodo.10691994

 

Meer documenten over de MOBAK APP:

Handboek en begeleidingsmateriaal voor de implementatie van de MOBAK-App → 10.5281/zenodo.10691526

Theoretisch en Methodologisch Kader voor de MOBAK App. Pedagogische Strategie voor het Gebruik van een MOBAK Applicatie in Lichamelijke Opvoeding. → 10.5281/zenodo.10691365 

Method and tool to evaluate the pilot implementation of the MOBAK App → 10.5281/zenodo.10684702

Pilot implementation and evaluation study report → 10.5281/zenodo.10843490 

 

Link naar de app: Mobak - App on Google Play

Aanbevolen citaat voor de app:

Nolles, J., Mombarg, R., Lüthy, P., Schole, L., Ennigkeit, F., Ferrari, I., Niederkofler, B., Gerlach, E., Adamakis, M., Bund, A., Heck, S., Heim, C., Masaryková, D., Scheuer, C., Vlček, P., Vrbas, J.  & Herrmann, C. 2023. MOBAK App.
description: +repphzhbib2023A
Contact process with aperiodic temporal disorder
Creators: name: Fernandes, Ariel Y. O.
name: Hoyos, José A.
name: Vieira, André P.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We investigate the nonequilibrium critical behavior of the contact process with deterministic aperiodic temporal disorder implemented by choosing healing or infection rates according to a family of aperiodic sequences based on the quasiperiodic Fibonacci sequence. This family allows us to gauge the temporal fluctuations via a wandering exponent $ω$ and put our work in the context of the Kinzel--Vojta--Dickman criterion for the relevance of temporal disorder to the critical behavior of nonequilibrium models. By means of analytic and numerical calculations, the generalized criterion is tested in the mean-field limit.
Leading-twist light cone distribution amplitudes for p-wave heavy quarkonium states
Creators: name: Hwang, Chien-Wen
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In this paper, a study of light-cone distribution amplitudes for p-wave heavy quarkonium states are presented. Within the light-front framework, the leading twist light-cone distribution amplitudes, and their relevant decay constants, have some simple relations. These relations can be further simplified when the non-relativistic limit and the wave function as a function of relative momentum |\vecκ| are taken into consideration. In addition, the κ_\perp integrations in the equations of LCDAs and ξ-moments can be completed analytically when the Gaussian-type wave function is considered. After fixing the parameters that appear in the wave function, the curves and the corresponding decay constants of the LCDAs are plotted and calculated for the charmonium and bottomonium states. The first three ξ-moments of the LCDAs are estimated and are consistent with those of other theoretical approaches.
description: 25 pages, 2 figures, some details and one reference added; version to appear in JHEP
Dados Governamentais Abertos nas universidades públicas: um espaço de convergência para transparência pública
Creators: name: Santos, Ana Cristina Gomes
Publisher: name: Zenodo
Year: 2021

description: Apresentação realizada na sessão O meu Póster num minuto da 12ª Conferência Luso-Brasileira de Ciência Aberta, formato híbrido, de 13 a 15 de outubro de 2021.
title: ÐÐµÐ»ÐµÐ½Ð³Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐ¹ Ð¼ÐµÑÐ¾Ð´ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ ÑÐµÐ»Ð¾ÑÑÐ½Ð¾ÑÑÐ¸ Ð½Ð°Ð²Ð¸Ð³Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¿Ð¾Ð»Ñ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ ÑÑÐµÑ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ½Ð¾Ð¹ Ð°Ð½ÑÐµÐ½Ð½Ð¾Ð¹ ÑÐµÑÐµÑÐºÐ¸
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÐ»Ð¸Ð¼Ð¾Ð², ÐÐ»ÐµÐºÑÐµÐ¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2016
Subjects: Ð³Ð»Ð¾Ð±Ð°Ð»ÑÐ½ÑÐµ Ð½Ð°Ð²Ð¸Ð³Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐµ ÑÐ¿ÑÑÐ½Ð¸ÐºÐ¾Ð²ÑÐµ ÑÐ¸ÑÑÐµÐ¼Ñ
ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ ÑÐµÐ»Ð¾ÑÑÐ½Ð¾ÑÑÐ¸ Ð½Ð°Ð²Ð¸Ð³Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¿Ð¾Ð»Ñ
Ð¿ÐµÐ»ÐµÐ½Ð³Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐ¹ Ð¼ÐµÑÐ¾Ð´
Ð¼Ð°ÐºÑÐ¸Ð¼ÑÐ¼ R-ÑÑÐ½ÐºÑÐ¸Ð¸
global navigation satellite system
integrity monitoring of navigation field
direction-finding method
max R-functions

description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ Ð¿ÐµÐ»ÐµÐ½Ð³Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐ¹ Ð¼ÐµÑÐ¾Ð´ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ ÑÐµÐ»Ð¾ÑÑÐ½Ð¾ÑÑÐ¸ Ð¿Ð¾Ð»Ñ Ð³Ð»Ð¾Ð±Ð°Ð»ÑÐ½ÑÑ Ð½Ð°Ð²Ð¸Ð³Ð°ÑÐ¸Ð¾Ð½Ð½ÑÑ ÑÐ¿ÑÑÐ½Ð¸ÐºÐ¾Ð²ÑÑ ÑÐ¸ÑÑÐµÐ¼ (ÐÐÐ¡Ð¡). Ð¦ÐµÐ»Ñ ÑÐ°Ð±Ð¾ÑÑ ÑÐ¾ÑÑÐ¾Ð¸Ñ Ð² Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¸ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð¿ÐµÐ»ÐµÐ½Ð³Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¼ÐµÑÐ¾Ð´Ð° ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ ÑÐµÐ»Ð¾ÑÑÐ½Ð¾ÑÑÐ¸ Ð½Ð°Ð²Ð¸Ð³Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¿Ð¾Ð»Ñ Ð¿ÑÐ¸ ÑÐ¸ÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð¼ Ð¿Ð¾ÑÐ¾Ð³Ðµ Ð¿ÑÐ¸Ð½ÑÑÐ¸Ñ ÑÐµÑÐµÐ½Ð¸Ñ Ð´Ð»Ñ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð»ÑÐ½Ð¾Ð³Ð¾ Ð²Ð¸Ð´Ð° Ð½Ð°Ð±Ð»ÑÐ´Ð°ÐµÐ¼Ð¾Ð¹ Ð³ÑÑÐ¿Ð¿Ð¸ÑÐ¾Ð²ÐºÐ¸ ÐÐÐ, ÑÐµÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ ÑÑÐµÑÑÐ»ÐµÐ¼ÐµÐ½ÑÐ½Ð¾Ð¹ Ð°Ð½ÑÐµÐ½Ð½Ð¾Ð¹ ÑÐµÑÐµÑÐºÐ¸ ÑÐ°ÑÐ°ÐºÑÐµÑÐ½Ð¾Ð¹ Ð´Ð»Ñ Ð¼Ð°Ð»Ð¾Ð³Ð°Ð±Ð°ÑÐ¸ÑÐ½ÑÑ Ð¿Ð¾Ð´Ð²Ð¸Ð¶Ð½ÑÑ Ð¾Ð±ÑÐµÐºÑÐ¾Ð². Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð¸ Ð¿Ð¾Ð»ÑÑÐµÐ½Ñ Ð²ÐµÑÐ¾ÑÑÐ½Ð¾ÑÑÐ½ÑÐµ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ¸ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð° Ñ ÑÐ¸ÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐ¼ Ð¿Ð¾ÑÐ¾Ð³Ð¾Ð¼ Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÑÑÐ¸Ðµ Ð¾ÑÐµÐ½Ð¸ÑÑ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ Ð¿ÐµÐ»ÐµÐ½Ð³Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¼ÐµÑÐ¾Ð´Ð°.
description: The object of research is global navigation satellites system Angle-of-Arrival integrity monitoring method. Objective is a research of global navigation satellites system Angle-of-Arrival integrity monitoring method efficiency for fixed decision making threshold for random satellite constellation form using three-element antenna array which is typical for small moving objects. As a result probabilistic characteristics were achieved letting to estimate efficiency of decision-making procedure of presence / absence of integrity for Angle-of-Arrival integrity monitoring method.
Early results from GLASS-JWST. XX: Unveiling a population of "red-excess'' galaxies in Abell2744 and in the coeval field
Creators: name: Vulcani, Benedetta
name: Treu, Tommaso
name: Calabro, Antonello
name: Fritz, Jacopo
name: Poggianti, Bianca
name: Bergamini, Pietro
name: Bonchi, Andrea
name: Boyett, Kit
name: Caminha, Gabriel
name: Castellano, Marco
name: Dressler, Alan
name: Fontana, Adriano
name: Glazebrook, Karl
name: Grillo, Claudio
name: Malkan, Matthew
name: Mascia, Sara
name: Mercurio, Amata
name: Merlin, Emiliano
name: Metha, Benjamin
name: Morishita, Takahiro
name: Nanayakkara, Themiya
name: Paris, Diego
name: Roberts-Borsani, Guido
name: Rosati, Piero
name: Roy, Namrata
name: Santini, Paola
name: Trenti, Michele
name: Vanzella, Eros
name: Wang, Xin
Publisher: name: arXiv
Year: 2023
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We combine JWST/NIRCam imaging and MUSE data to characterize the properties of galaxies in different environmental conditions in the cluster Abell2744 ($z=0.3064$) and in its immediate surroundings. We investigate how galaxy colors, morphology and star forming fractions depend on wavelength and on different parameterizations of environment. Our most striking result is the discovery of a ``red-excess'' population in F200W$-$F444W colors both in the cluster regions and the field. These galaxies have normal F115W$-$F150W colors, but are up to 0.8 mag redder than red sequence galaxies in F200W$-$F444W. They also have rather blue rest frame B$-$V colors. {Galaxies in the field and at the cluster virial radius are overall characterized by redder colors, but galaxies with the largest color deviations are found in the field and in the cluster core. Several results} suggest that mechanisms taking place in these regions might be more effective in producing these colors. Looking at their morphology, many cluster galaxies show signatures consistent with ram pressure stripping, while field galaxies have features resembling interactions and mergers. Our hypothesis is that these galaxies are characterized by dust enshrouded star formation: a JWST/NIRSpec spectrum for one of the galaxies is dominated by a strong PAH at 3.3$μm$, suggestive of dust obscured star formation. Larger spectroscopic samples are needed to understand if the color excess is due exclusively to dust-obscured star formation, and the role of environment in triggering it.
description: ApJL in press
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÑÑÐ°ÑÐµÐ³Ð¸Ð¸ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ (Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÐÐÐ Â«ÐÐ¸Ð±Ð»Ð¸Ð¾-ÐÐ»Ð¾Ð±ÑÑÂ»)
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
Creators: name: ÐÐ²ÑÑÐ½Ð¸ÐºÐ¾Ð²Ð°, ÐÐ»ÑÐ³Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2018
Subjects: ÑÑÑÐ°ÑÐµÐ³Ð¸Ñ
Ð°Ð½Ð°Ð»Ð¸Ð·
ÑÑÑÐ¸ÑÑÐ¸ÑÐµÑÐºÐ¸Ð¹ Ð¾Ð¿ÐµÑÐ°ÑÐ¾Ñ
Ð´Ð¸Ð²ÐµÑÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ñ

description: Ð ÑÐ°Ð¼ÐºÐ°Ñ Ð´Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½ ÑÐµÐ¾ÑÐµÑÐ¸ÐºÐ¾-Ð¼ÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¸Ð¹ Ð±Ð°Ð·Ð¸Ñ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÑÑÐ°ÑÐµÐ³Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð² ÐºÐ¾Ð¼Ð¼ÐµÑÑÐµÑÐºÐ¾Ð¹ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸, Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÑÐ½ÐºÐ° ÑÑÑÐ¸Ð·Ð¼Ð°, Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð¾-ÑÐ¾Ð·ÑÐ¹ÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð±Ð°Ð·Ð¾Ð²Ð¾Ð¹ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸. ÐÐ¾ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ°Ð¼ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð½ÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¹ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¾ ÑÐ¾Ð´ÐµÑÐ¶Ð°Ð½Ð¸Ðµ ÑÑÑÐ°ÑÐµÐ³Ð¸Ð¸ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¸ÑÑÐ»ÐµÐ´ÑÐµÐ¼Ð¾Ð¹ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸.
Electronic structure of Pr_{2-x}Ce_xCuO_4 studied via ARPES and LDA+DMFT+Σ_k
Creators: name: Nekrasov, I. A.
name: Pavlov, N. S.
name: Kuchinskii, E. Z.
name: Sadovskii, M. V.
name: Pchelkina, Z. V.
name: Zabolotnyy, V. B.
name: Geck, J.
name: Buchner, B.
name: Borisenko, S. V.
name: Inosov, D. S.
name: Kordyuk, A. A.
name: Lambacher, M.
name: Erb, A.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The electron-doped Pr(2-x)Ce(x)CuO(4) (PCCO) compound in the pseudogap regime (x~0.15) was investigated using angle-resolved photoemission spectroscopy (ARPES) and the generalized dynamical mean-field theory (DMFT) with the k-dependent self-energy (LDA+DMFT+Σ_k). Model parameters (hopping integral values and local Coulomb interaction strength) for the effective one-band Hubbard model were calculated by the local density approximation (LDA) with numerical renormalization group method (NRG) employed as an "impurity solver" in DMFT computations. An "external" k-dependent self-energy Σ_k was used to describe interaction of correlated conducting electrons with short-range antiferromagnetic (AFM) pseudogap fluctuations. Both experimental and theoretical spectral functions and Fermi surfaces (FS) were obtained and compared demonstrating good semiquantitative agreement. For both experiment and theory normal state spectra of nearly optimally doped PCCO show clear evidence for a pseudogap state with AFM-like nature. Namely, folding of quasiparticle bands as well as presence of the "hot spots" and "Fermi arcs" were observed.
description: 4 pages, 4 figures, as accepted to PRB Rapid Communications. Title is changed by Editors
title: ÐÐ¾Ð³Ð¸ÑÑÐ¸ÐºÐ° Ð² ÑÐ¾ÑÐ³Ð¾Ð²Ð»Ðµ
title: ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ
titleType: Subtitle
Creators: name: ÐÐ¸ÑÐ¸Ð»Ð»Ð¾Ð²Ð°, Ð¢Ð°ÑÑÑÐ½Ð°
name: ÐÐ¾ÑÑÐ°Ð³Ð¸Ð½Ð°, ÐÐ»ÐµÐ½Ð°
name: Ð¡ÑÐ²Ð¾ÑÐ¾Ð²Ð°, Ð¡Ð²ÐµÑÐ»Ð°Ð½Ð°
Publisher: name: ÐÐÐÐÐ¢ÐÐ¥-ÐÐ ÐÐ¡Ð¡
Year: 2021
Subjects: ÐÐ¾Ð³Ð¸ÑÑÐ¸ÐºÐ°
ÑÐ¾ÑÐ³Ð¾Ð²Ð»Ñ
ÑÑÐµÐ±Ð½Ð¸ÐºÐ¸ Ð¸ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ñ Ð´Ð»Ñ Ð²ÑÐ·Ð¾Ð²

description: Ð£ÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ ÑÐ¾Ð´ÐµÑÐ¶Ð¸Ñ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ½ÑÐ¹ Ð½Ð°Ð±Ð¾Ñ ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð° Ð¸ Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð·Ð°Ð´Ð°Ð½Ð¸Ð¹, ÑÐ°Ð·Ð²Ð¸Ð²Ð°ÑÑÐ¸Ñ Ð½Ð°Ð²ÑÐºÐ¸ Ð¿ÑÐ¸Ð½ÑÑÐ¸Ñ ÑÑÑÐµÐºÑÐ¸Ð²Ð½ÑÑ
ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½ÑÐµÑÐºÐ¸Ñ ÑÐµÑÐµÐ½Ð¸Ð¹ Ð² ÑÑÐµÑÐµ ÑÐ¾Ð²Ð°ÑÐ½Ð¾Ð³Ð¾ Ð¾Ð±ÑÐ°ÑÐµÐ½Ð¸Ñ Ð¿ÑÐ¸ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸
ÑÐ¾Ð²Ð°ÑÐ¾ÑÐ½Ð°Ð±Ð¶ÐµÐ½Ð¸Ñ ÑÐ¾Ð·Ð½Ð¸ÑÐ½Ð¾Ð¹ ÑÐ¾ÑÐ³Ð¾Ð²Ð¾Ð¹ ÑÐµÑÐ¸. ÐÐºÐ»ÑÑÐ°ÐµÑ Ð¼ÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¸ Ð¿Ð¾ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð½ÑÑ Ð·Ð°Ð´Ð°Ð½Ð¸Ð¹, ÐºÐ¾Ð½ÑÑÐ¾Ð»ÑÐ½ÑÐµ Ð¸ ÑÐµÑÑÐ¾Ð²ÑÐµ Ð²Ð¾Ð¿ÑÐ¾ÑÑ Ð¿Ð¾ Ð¾ÑÐ´ÐµÐ»ÑÐ½ÑÐ¼ ÑÐ°Ð·Ð´ÐµÐ»Ð°Ð¼ Ð´Ð¸ÑÑÐ¸Ð¿Ð»Ð¸Ð½Ñ Â«ÐÐ¾Ð³Ð¸ÑÑÐ¸ÐºÐ° Ð² ÑÐ¾ÑÐ³Ð¾Ð²Ð»ÐµÂ», Ð¿ÑÐµÐ´ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð½ÑÐµ ÑÐ°Ð±Ð¾ÑÐµÐ¹ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð¾Ð¹ (Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸ 38.03.06 Â«Ð¢Ð¾ÑÐ³Ð¾Ð²Ð¾Ðµ Ð´ÐµÐ»Ð¾Â»), ÑÐµÐ°Ð»Ð¸Ð·ÑÐµÐ¼Ð¾Ð¹ Ð² ÐÐÐÐ­Ð¸Ð¢ Ð¡ÐÐ±ÐÐ£.
ÐÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð¾ Ð´Ð»Ñ Ð¿ÑÐµÐ¿Ð¾Ð´Ð°Ð²Ð°ÑÐµÐ»ÐµÐ¹, ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² Ð¸ ÑÐ»ÑÑÐ°ÑÐµÐ»ÐµÐ¹ Ð¿Ð¾ÑÐ»ÐµÐ²ÑÐ·Ð¾Ð²ÑÐºÐ¾Ð³Ð¾ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿Ð¾ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸ Â«Ð¢Ð¾ÑÐ³Ð¾Ð²Ð¾Ðµ Ð´ÐµÐ»Ð¾Â» Ð¸ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´ÑÐµÑÑÑ Ðº Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð² Ð¿ÑÐ¾ÑÐµÑÑÐµ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð·Ð°Ð½ÑÑÐ¸Ð¹ Ð¸ ÑÐµÐ¼Ð¸Ð½Ð°ÑÐ¾Ð² Ð¿Ð¾ Ð´Ð¸ÑÑÐ¸Ð¿Ð»Ð¸Ð½Ðµ Â«ÐÐ¾Ð³Ð¸ÑÑÐ¸ÐºÐ° Ð² ÑÐ¾ÑÐ³Ð¾Ð²Ð»ÐµÂ».
The $Ξ(1620)$ and $Ξ(1690)$ molecular states from $S=-2$ meson-baryon interaction up to next-to-leading order
Creators: name: Feijoo, A.
name: Valcarce, V.
name: Magas, V. K.
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We have studied the meson-baryon interaction in the neutral $S=-2$ sector using an extended Unitarized Chiral Perturbation Theory, which takes into account not only the leading Weinberg-Tomozawa term (as all the previous studies in $S=-2$ sector), but also the Born terms and next-to-leading order contribution. Based on the SU(3) symmetry of the chiral Lagrangian we took most of the model parameters from the BCN model \cite{Feijoo:2018den}, where these were fitted to a large amount of experimental data in the neutral $S=-1$ sector. We have shown that our approach is able to generate dynamically both $Ξ(1620)$ and $Ξ(1690)$ states in very reasonable agreement with the data, and can naturally explain the puzzle with the decay branching ratios of $Ξ(1690)$. Our results clearly illustrate the reliability of chiral models implementing unitarization in coupled channels and the importance of considering Born and NLO contributions for precise calculations.
description: 6 pages, 3 figures, 4 tables
title: Ð¡Ð¾Ð·Ð´Ð°Ð½Ð¸Ðµ Ð¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ¾ÑÐ¾Ð´Ð¸Ð¾Ð´Ð¾Ð² Ð´Ð»Ñ ÑÑÐµÐ´Ð½ÐµÐ³Ð¾ ÐÐ Ð´Ð¸Ð°Ð¿Ð°Ð·Ð¾Ð½Ð°
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÐ¾ÑÐ¾Ð»ÐµÐ², ÐÑÑÐµÑÐ»Ð°Ð²
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2017
Subjects: ÑÐ¾ÑÐ¾Ð´Ð¸Ð¾Ð´Ñ
ÑÐ¾ÑÐ¾Ð¿ÑÐ¸ÐµÐ¼Ð½Ð¸ÐºÐ¸
ÑÐ²ÐµÑÐ´ÑÐµ ÑÐ°ÑÑÐ²Ð¾ÑÑ
ÑÐ¿ÐµÐºÑÑÐ°Ð»ÑÐ½ÑÐµ Ð´Ð¸Ð°Ð¿Ð°Ð·Ð¾Ð½Ñ
ÐÐ Ð´Ð¸Ð°Ð¿Ð°Ð·Ð¾Ð½Ñ

description: Ð¡Ð¾Ð·Ð´Ð°Ð½Ð¸Ðµ Ð¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ¾ÑÐ¾Ð¿ÑÐ¸ÑÐ¼Ð½Ð¸ÐºÐ° Ð´Ð»Ñ ÑÐ¿ÐµÐºÑÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð´Ð¸Ð°Ð¿Ð°Ð·Ð¾Ð½Ð° 1-4 Ð¼ÐºÐ¼ Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ ÐÐÐÐ¤Ð­ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð³ÐµÑÐµÑÐ¾ÑÑÑÑÐºÑÑÑ. ÐÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ð° Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÑ ÑÐ¾ÑÑÐ°Ð²Ð° ÑÐ²ÑÑÐ´Ð¾Ð³Ð¾ ÑÐ°ÑÑÐ²Ð¾ÑÐ° Ð¾Ñ Ð´Ð¾Ð»Ð¸ ÐºÐ°Ð¶Ð´Ð¾Ð³Ð¾ Ð¸Ð· Ð´ÐµÐ¹ÑÑÐ²ÑÑÑÐ¸Ñ Ð²ÐµÑÐµÑÑÐ² Ð² Ð³Ð°Ð·Ð¾Ð²Ð¾Ð¹ ÑÐ°Ð·Ðµ. ÐÑÐ¸Ð²Ð¾Ð´ÑÑÑÑ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¹ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº ÑÐ¾ÑÐ¾Ð´Ð¸Ð¾Ð´Ð¾Ð². ÐÐ¾Ð»ÑÑÐµÐ½Ð½ÑÐµ ÑÐ¾ÑÐ¾Ð´Ð¸Ð¾Ð´Ñ Ð¸Ð¼ÐµÑÑ Ð²ÑÑÐ¾ÐºÐ¸Ðµ ÑÑÐ¾Ð²Ð½Ð¸ ÑÐµÐ¼Ð½Ð¾Ð²ÑÑ ÑÐ¾ÐºÐ¾Ð², Ð° ÑÐ°ÐºÐ¶Ðµ Ð½Ð¸Ð·ÐºÐ¸Ðµ ÑÑÐ¾Ð²Ð½Ð¸ ÑÑÐ²ÑÑÐ²Ð¸ÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸, ÑÑÐ¾ ÑÐ²ÑÐ·Ð°Ð½Ð¾ Ñ Ð½ÐµÑÐ´Ð¾Ð²Ð»ÐµÑÐ²Ð¾ÑÐ¸ÑÐµÐ»ÑÐ½ÑÐ¼ ÐºÐ°ÑÐµÑÑÐ²Ð¾Ð¼ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ ÑÑÑÑÐºÑÑÑ. ÐÐ°Ð½Ñ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¸ Ð¿Ð¾ Ð¸Ñ ÑÐ»ÑÑÑÐµÐ½Ð¸Ñ.
Quantized vortices and superflow in arbitrary dimensions: Structure, energetics and dynamics
Creators: name: Goldbart, Paul M.
name: Bora, Florin
Publisher: name: arXiv
Year: 2008
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The structure and energetics of superflow around quantized vortices, and the motion inherited by these vortices from this superflow, are explored in the general setting of the superfluidity of helium-four in arbitrary dimensions. The vortices may be idealized as objects of co-dimension two, such as one-dimensional loops and two-dimensional closed surfaces, respectively, in the cases of three- and four-dimensional superfluidity. By using the analogy between vorticial superflow and Ampere-Maxwell magnetostatics, the equilibrium superflow containing any specified collection of vortices is constructed. The energy of the superflow is found to take on a simple form for vortices that are smooth and asymptotically large, compared with the vortex core size. The motion of vortices is analyzed in general, as well as for the special cases of hyper-spherical and weakly distorted hyper-planar vortices. In all dimensions, vortex motion reflects vortex geometry. In dimension four and higher, this includes not only extrinsic but also intrinsic aspects of the vortex shape, which enter via the first and second fundamental forms of classical geometry. For hyper-spherical vortices, which generalize the vortex rings of three dimensional superfluidity, the energy-momentum relation is determined. Simple scaling arguments recover the essential features of these results, up to numerical and logarithmic factors.
description: 35 pages, 7 figures
Two-component nonlinear wave of the cubic Boussinesq-type equation
Creators: name: Adamashvili, G. T.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: The general form of the cubic Boussinesq-type equation is considered. In special cases, this equation is reduced to the three different versions of the cubic Boussinesq equations and also the generalized modified cubic Boussinesq equation. Using the slowly varying envelope approximation and the generalized perturbation reduction method the cubic Boussinesq-type equation is transformed to the coupled nonlinear Schrodinger equations and the two-component nonlinear solitary wave solution is obtained. Explicit analytical expressions for the shape and parameters of the two-component nonlinear pulse oscillating with the sum and difference of the frequencies and wave numbers are presented. It is shown that obtained solution coincides with the vector $0π$ pulse of the self-induced transparency.
description: arXiv admin note: substantial text overlap with arXiv:2105.06735
Detailed shapes of the line-of-sight velocity distributions in massive early-type galaxies from non-parametric spectral models
Creators: name: Mehrgan, Kianusch
name: Thomas, Jens
name: Saglia, Roberto
name: Parikh, Taniya
name: Bender, Ralf
Publisher: name: arXiv
Year: 2023
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present the first systematic study of the detailed shapes of the line-of-sight velocity distributions (LOSVDs) in nine massive early-type galaxies (ETGs) using the novel non-parametric modelling code WINGFIT. High-signal spectral observations with MUSE at the VLT allow us to measure between 40 and 400 individual LOSVDs in each galaxy at a signal-to-noise level better than 100 per spectral bin and to trace the LOSVDs all the way out to the highest stellar velocities. We extensively discuss potential LOSVD distortions due to template mismatch and strategies to avoid them. Our analysis uncovers a plethora of complex, large scale kinematic structures for the shapes of the LOSVDs. Most notably, in the centers of all ETGs in our sample, we detect faint, broad LOSVD ``wings'' extending the line-of-sight velocities, v_los, well beyond 3 sigma to v_los = +- 1000 - 1500 km/s on both sides of the peak of the LOSVDs. These wings likely originate from PSF effects and contain velocity information about the very central unresolved regions of the galaxies. In several galaxies, we detect wings of similar shape also towards the outer parts of the MUSE field-of-view. We propose that these wings originate from faint halos of loosely bound stars around the ETGs, similar to the cluster-bound stellar envelopes found around many brightest cluster galaxies.
description: Accepted for publication in the Astrophysical Journal
A self-consistent nonlinear force-free solution for a solar active region magnetic field
Creators: name: Wheatland, M. S.
name: Regnier, S.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Nonlinear force-free solutions for the magnetic field in the solar corona constructed using photospheric vector magnetic field boundary data suffer from a basic problem: the observed boundary data are inconsistent with the nonlinear force-free model. Specifically, there are two possible choices of boundary conditions on vertical current provided by the data, and the two choices lead to different force-free solutions. A novel solution to this problem is described. Bayesian probability is used to modify the boundary values on current density, using field-line connectivity information from the two force-free solutions and taking into account uncertainties, so that the boundary data are more consistent with the two nonlinear force-free solutions. This procedure may be iterated until a set of self-consistent boundary data (the solutions for the two choices of boundary conditions are the same) is achieved. The approach is demonstrated to work in application to Hinode/SOT observations of NOAA active region 10953.
description: 13 pages, 3 figures