cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
MANIFESTATION OF THE ORAL MUCOSA IN COVID-19
Creators: name: Sadriev, Nizom
name: Norboyev, Diyorbek
name: Qilichev, Gʻiyosjon
name: Rajabov, Javohir
Publisher: name: Zenodo
Year: 2024

description: The oral cavity is one of the main gates for coronavirus (SARS-CoV-2); the oral cavity also suffers greatly from this infection, because it is one of the most vulnerable places. In addition, since the salivary glands can serve as a reservoir for viruses and support their release into the external environment, it was concluded that saliva, as a component of oral fluid, can play an important role in the spread of coronavirus infection. This is mainly due to the ACE-2 receptor, which have a high level of expression in the keratinized surface epithelial cells of the oral mucosa, especially in the epithelial cells of the dorsal part of the tongue, tonsils, vocal cords, salivary glands and sinuses, due to which the virus replicates in and causes both oral lesions and oral symptoms mouth After entering the cell, the virus delays the response of the immune system, allowing the infection to progress, and it becomes much more difficult to fight it. Accordingly, due to the relatively high level of COVID-19-associated complications, timely diagnosis of clinical forms, including high-risk patients with prognosis their clinical course and the selection of drug treatment appropriate to the severity of the clinical course remain quite complex and controversial issues. It was emphasized that in some cases oral symptoms may be the initial or only sign of disease, and dentists should take this into account when performing a thorough clinical examination of the oral cavity.
Robustness of raw quantum tomography
Creators: name: Asorey, M.
name: Facchi, P.
name: Florio, G.
name: Man'ko, V. I.
name: Marmo, G.
name: Pascazio, S.
name: Sudarshan, E. C. G.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We scrutinize the effects of non-ideal data acquisition on the homodyne tomograms of photon quantum states. The presence of a weight function, schematizing the effects of the finite thickness of the probing beam or equivalently noise, only affects the state reconstruction procedure by a normalization constant. The results are extended to a discrete mesh and show that quantum tomography is robust under incomplete and approximate knowledge of tomograms.
description: 7 pages, 1 figure, published version
Le distanze cosmiche contano sulle Supernovae
Creators: Redazione Media Inaf
Publisher: name: Media Inaf
Year: 2011

Le esplosioni delle supernovae Ia sono una forma di misura standard per la difficile misurazione delle distanze cosmiche. Più è brillante, tanto più è vicina. Ma questo tipo di supernova esplode sempre allo stesso modo? e ha un comportamento sempre uguale?
title: Ð£ÑÐµÑ Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐ¾Ð±ÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ ÐºÐ°Ð¿Ð¸ÑÐ°Ð»Ð°
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÑÐ±ÐºÐ¾Ð², 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: ÑÐ¾Ð±ÑÑÐ²ÐµÐ½Ð½ÑÐ¹ ÐºÐ°Ð¿Ð¸ÑÐ°Ð»
ÑÑÐµÑ
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description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ ÐÐÐ Â«ÐÐ°Ð»ÑÐ¸Ð¹ÑÐºÐ°Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½Ð°Ñ Ð¿Ð»Ð¾ÑÐ°Ð´ÐºÐ°Â». ÐÑÐµÐ´Ð¼ÐµÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ - ÑÐ¾Ð±ÑÑÐ²ÐµÐ½Ð½ÑÐ¹ ÐºÐ°Ð¿Ð¸ÑÐ°Ð» Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ. Ð¦ÐµÐ»Ñ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ: Ð¸Ð·ÑÑÐµÐ½Ð¸Ðµ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐµÐ¹ ÑÑÐµÑÐ° Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° ÑÐ¾Ð±ÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ ÐºÐ°Ð¿Ð¸ÑÐ°Ð»Ð° Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ.
Diffusion and ballistic transport in one-dimensional quantum systems
Creators: name: Sirker, J.
name: Pereira, R. G.
name: Affleck, I.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: It has been conjectured that transport in integrable one-dimensional (1D) systems is necessarily ballistic. The large diffusive response seen experimentally in nearly ideal realizations of the S=1/2 1D Heisenberg model is therefore puzzling and has not been explained so far. Here, we show that, contrary to common belief, diffusion is universally present in interacting 1D systems subject to a periodic lattice potential. We present a parameter-free formula for the spin-lattice relaxation rate which is in excellent agreement with experiment. Furthermore, we calculate the current decay directly in the thermodynamic limit using a time-dependent density matrix renormalization group algorithm and show that an anomalously large time scale exists even at high temperatures.
description: 4 pages, published version
A lab scale experiment for keV sterile neutrino search
Creators: name: Lee, Y. C.
name: Kim, H. B.
name: Kim, H. L.
name: Kim, S. K.
name: Kim, Y. H.
name: Kwon, D. H.
name: Lim, H. S.
name: Park, H. S.
name: Woo, K. R.
name: Yoon, Y. S.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: We developed a simple small-scale experiment to measure the beta decay spectrum of $^{3}$H. The aim of this research is to investigate the presence of sterile neutrinos in the keV region. Tritium nuclei were embedded in a 1$\times$1$\times$1 cm$^3$ LiF crystal from the $^6$Li(n,$α$)$^3$H reaction. The energy of the beta electrons absorbed in the LiF crystal was measured with a magnetic microcalorimeter at 40 mK. We report a new method of sample preparation, experiments, and analysis of $^3$H beta measurements. The spectrum of a 10-hour measurement agrees well with the expected spectrum of $^3$H beta decay. The analysis results indicate that this method can be used to search for keV-scale sterile neutrinos.
The double life of electrons in magnetic iron pnictides, as revealed by NMR
Creators: name: Smerald, Andrew
name: Shannon, Nic
Publisher: name: arXiv
Year: 2009
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We present a phenomenological, two-fluid approach to understanding the magnetic excitations in Fe pnictides, in which a paramagnetic fluid with gapless, incoherent particle-hole excitations coexists with an antiferromagnetic fluid with gapped, coherent spin wave excitations. We show that this two-fluid phenomenology provides an excellent quantitative description of NMR data for magnetic "122" pnictides, and argue that it finds a natural justification in LSDA and spin density wave calculations. We further use this phenomenology to estimate the maximum renormalisation of the ordered moment that can follow from low-energy spin fluctuations in Fe pnictides. We find that this is too small to account for the discrepancy between ab intio calculations and neutron scattering measurements.
description: Accepted for publication in Europhys. Lett. 6 pages, 4 figures
Calo delle nascite fra le stelle
Creators: Marco Malaspina
Publisher: name: Media Inaf
Year: 2011

L’universo, espandendosi e invecchiando, inizia a chiudere i rubinetti del gas. Così, mano a mano che l’idrogeno molecolare diventa sempre meno disponibile, alle galassie manca la materia prima per la formazione stellare. Lo spiega uno studio in corso di pubblicazione su Monthly Notices.
Human Keratinocyte Locomotion: The Effect of Selected Cytokines
Creators: name: O'Keefe, Edward
name: Woodley, David
name: Grigsby, Kimberly
name: Sarret, Yves
name: Wynn, Kimberly
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 1992

description: Epidermal growth factor (EGF) and basic fibroblast growth factor (bFGF) are two powerful mitogens for human keratinocytes that also have been shown to promote the healing of in vivo wounds. Transforming growth factor-beta (TGF-beta) markedly inhibits human keratinocyte proliferation and growth and yet has been shown to promote wound healing. Using a migration assay that evaluates pure cell locomotion independently from cell proliferation, we examined the influence of EGF, bFGF, and TGF-B on human keratinocyte locomotion. Although these agents had profound influences upon the growth potential of keratinocytes in parallel thymidine incorporation assays, they had no significant effect upon keratinocyte locomotion when cells were apposed to either tissue culture plastic or a collagen substratum. In contrast, we found that bovine pituitary extract (BPE), a poorly defined mitogen that is commonly used in keratinocyte cultures, could stimulate keratinocyte locomotion when the cells were apposed to a collagen substrate. These studies demonstrate that i) keratinocyte locomotion and proliferation operate by completely independent mechanisms, ii) the positive effects upon wound healing by EGF, bFGF, and TGF-beta are not due to a direct promotion of keratinocyte locomotion, and iii) that one or more components of BPE are capable of directly promoting keratinocyte locomotion on collagen.
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¸Ð½Ð´ÑÐºÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ Ð·Ð°ÐºÐ°Ð»ÐºÐ¸ ÑÑÐ°Ð»ÑÐ½ÑÑ ÑÐµÐµÐº ÐºÐ¾Ð»ÐµÐ½ÑÐ°ÑÐ¾Ð³Ð¾ Ð²Ð°Ð»Ð° Ð´Ð¸Ð°Ð¼ÐµÑÑÐ¾Ð¼ 50 Ð¼Ð¼
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Ð½ÑÐ¾Ð½ÑÐº, ÐÐ³Ð¾Ñ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: 2018
Subjects: Ð·Ð°ÐºÐ°Ð»ÐºÐ°
Ð¸Ð½Ð´ÑÐºÑÐ¸Ð¾Ð½Ð½ÑÐ¹ Ð½Ð°Ð³ÑÐµÐ²
Ð¸Ð½Ð´ÑÐºÑÐ¾Ñ
Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
Comsol Multiphysics

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð° Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¿ÑÐ¾ÑÐµÑÑÐ° Ð´Ð»Ñ Ð¸Ð½Ð´ÑÐºÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ Ð·Ð°ÐºÐ°Ð»ÐºÐ¸ ÑÐµÐµÐº ÐºÐ¾Ð»ÐµÐ½ÑÐ°ÑÑÑ Ð²Ð°Ð»Ð¾Ð² Ð´Ð¸Ð·ÐµÐ»Ñ-Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÐ¾Ð². ÐÐµÑÐ¾Ð´Ð¸ÐºÐ° ÑÐ°ÑÑÐµÑÐ° Ð¿ÑÐ¾Ð²ÐµÑÐµÐ½Ð° Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¿Ð°ÐºÐµÑÐ° Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ Comsol Multiphysics.
One-loop Self-energies in the Electroweak Model with Nonlinearly Realized Gauge Group
Creators: name: Bettinelli, Daniele
name: Ferrari, Ruggero
name: Quadri, Andrea
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We evaluate at one loop the self-energies in generic D dimensions for the W,Z mesons in the Electroweak model where the gauge group is nonlinearly realized. In this model the Higgs boson parameters are absent, while a second mass parameter appears together with a scale for the radiative corrections. We estimate these parameters in a simplified fit on leptons and gauge bosons data. We check physical unitarity and the absence of infrared divergences. Landau gauge is used.
description: 29 pages, final version published by Phys. Rev. D, some typos corrected in eqs.(5), (18) and (19). The errors have a pure editing origin. Therefore they do not affect the content of the paper
title: Ð ÐµÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ñ Ð¿ÑÐ¸ÑÐ°Ð»ÑÐ½Ð¾Ð¹ Ð½Ð°Ð±ÐµÑÐµÐ¶Ð½Ð¾Ð¹ Ð§ÐµÑÐµÐ¿Ð¾Ð²ÐµÑÐºÐ¾Ð³Ð¾ ÑÐµÑÐ½Ð¾Ð³Ð¾ Ð¿Ð¾ÑÑÐ°
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
Creators: name: Ð¡ÑÐ±Ð±Ð¾ÑÐ¸Ð½Ð°, ÐÐºÐ°ÑÐµÑÐ¸Ð½Ð°
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: ÐÑÐ¸ÑÐ°Ð»ÑÐ½ÑÐµ ÑÐ¾Ð¾ÑÑÐ¶ÐµÐ½Ð¸Ñ
ÐÐ°Ð±ÐµÑÐµÐ¶Ð½ÑÐµ

description: ÐÐ±ÑÐµÐºÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ â Ð¿Ð¾Ð¸ÑÐº Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð³Ð¸Ð´ÑÐ¾ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐµÑÐµÐ½Ð¸Ñ Ð´Ð»Ñ Ð²Ð¾ÑÑÑÐ°Ð½Ð¾Ð²Ð»ÐµÐ½Ð¸Ñ Ð¿ÑÐ¾ÐµÐºÑÐ½ÑÑ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº Ð¿ÑÐ¸ÑÐ°Ð»Ð° Ð¸ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ðµ ÐµÐ³Ð¾ Ð½ÐµÑÑÑÐµÐ¹ ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÐ¸. ÐÑÐµÐ´Ð¼ÐµÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ â Ð¿ÑÐ¸ÑÐ°Ð»ÑÐ½Ð°Ñ Ð½Ð°Ð±ÐµÑÐµÐ¶Ð½Ð°Ñ ÑÐµÑÐ½Ð¾Ð³Ð¾ Ð¿Ð¾ÑÑÐ° Ð³. Ð§ÐµÑÐµÐ¿Ð¾Ð²ÐµÑ.
Ð¦ÐµÐ»Ñ ÑÐ°Ð±Ð¾ÑÑ â ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð²Ð°ÑÐ¸Ð°Ð½ÑÐ° ÑÐµÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð¿ÑÐ¸ÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÐ¾Ð¾ÑÑÐ¶ÐµÐ½Ð¸Ñ. Ð ÑÐ¾Ð´Ðµ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð° Ð¸Ð·ÑÑÐµÐ½Ð° Ð½Ð¾ÑÐ¼Ð°ÑÐ¸Ð²Ð½Ð¾-ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ°Ñ Ð»Ð¸ÑÐµÑÐ°ÑÑÑÐ° Ð² ÑÑÐµÑÐµ Ð³Ð¸Ð´ÑÐ¾ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð° Ñ ÑÐµÐ»ÑÑ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ Ð²Ð°ÑÐ¸Ð°ÑÐ¸Ð¹ ÑÐµÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð´Ð»Ñ Ð´Ð°Ð½Ð½Ð¾Ð³Ð¾ ÑÐ¾Ð¾ÑÑÐ¶ÐµÐ½Ð¸Ñ.
ÐÑÐ» Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ Ð²ÑÐ±Ð¾Ñ Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð²Ð°ÑÐ¸Ð°Ð½ÑÐ° ÑÑÐ¸Ð»ÐµÐ½Ð¸Ñ Ð¿ÑÐ¸ÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÐ¾Ð¾ÑÑÐ¶ÐµÐ½Ð¸Ñ Ð¸ ÑÐ°ÑÑÐµÑ ÐµÐ³Ð¾ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸. ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð° Ð¾ÑÐµÐ½ÐºÐ° ÑÑÑÐ°ÑÐµÐ³Ð¸Ð¸ ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½Ð¾-ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ Ð¡ÐµÐ²ÐµÑÐ¾-ÐÐ°Ð¿Ð°Ð´Ð½Ð¾Ð³Ð¾ ÑÐµÐ´ÐµÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¾ÐºÑÑÐ³Ð° Ð½Ð° Ð¿ÐµÑÐ¸Ð¾Ð´ Ð´Ð¾ 2020 Ð³Ð¾Ð´Ð°, Ð² Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ ÐºÐ¾ÑÐ¾ÑÐ¾Ð¹ Ð²ÑÐ¾Ð´Ð¸Ñ Ð³. Ð§ÐµÑÐµÐ¿Ð¾Ð²ÐµÑ. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð²Ð¾Ð¿ÑÐ¾ÑÑ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð° Ð¸ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ½Ð¾-Ð¼Ð¾Ð½ÑÐ°Ð¶Ð½ÑÑ ÑÐ°Ð±Ð¾Ñ Ð¸ Ð¾ÑÑÐ°Ð½Ñ Ð¾ÐºÑÑÐ¶Ð°ÑÑÐµÐ¹ ÑÑÐµÐ´Ñ. ÐÐ¾ Ð´Ð°Ð½Ð½ÑÐ¼ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÐ¼ Ð² ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ ÑÐ°ÑÑÐµÑÐ¾Ð², Ð±ÑÐ»Ð° Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð° 3D-Ð¼Ð¾Ð´ÐµÐ»Ñ Ð¸ÑÑÐ»ÐµÐ´ÑÐµÐ¼Ð¾Ð³Ð¾ Ð¾Ð±ÑÐµÐºÑÐ°.
MIRI è il primo della classe
Creators: Elena Lazzaretto
Publisher: name: Media Inaf
Year: 2011

Contributo chiave dell’Europa al futuro telescopio spaziale James Webb, il Mid-InfraRed Instrument (MIRI) è il primo, fra gli strumenti a esso destinati, a completare i test di calibrazione. Ora può lasciare il vecchio continente e partire per gli Stati Uniti, alla volta del Goddard Space Flight Center.
Simulating high-redshift galaxies
Creators: name: Salvaterra, R.
name: Ferrara, A.
name: Dayal, P.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Recent observations have gathered a considerable sample of high redshift galaxy candidates and determined the evolution of their luminosity function (LF). To interpret these findings, we use cosmological SPH simulations including, in addition to standard physical processes, a detailed treatment of the Pop III-Pop II transition in early objects. The simulated high-z galaxies match remarkably well the amplitude and slope of the observed LF in the redshift range 59.4) start of their star formation activity; the specific star formation rate is almost independent of galactic stellar mass. These objects are enriched rapidly with metals and galaxies identified by HST/WFC3 (M_UV < -18) show metallicities ~0.1 Zsun even at z=7-8. Most of the simulated galaxies at z~7 (noticeably the smallest ones) are virtually dust-free, and none of them has an extinction larger than E(B-V) = 0.01. The bulk (50%) of the ionizing photons is produced by objects populating the faint-end of the LF (M_UV < -16), which JWST will resolve up to z=7.3. PopIII stars continue to form essentially at all redshifts; however, at z=6 (z=10) the contribution of Pop III stars to the total galactic luminosity is always less than 5% for M_UV < -17 (M_UV < -16). The typical high-z galaxies closely resemble the GRB host galaxy population observed at lower redshifts, strongly encouraging the use of GRBs to detect the first galaxies.
description: 14 pages, 10 figures, MNRAS in press
title: Multiple Ito and Stratonovich stochastic integrals: Fourier-Legendre and trigonometric expansions, approximations, formulas
Creators: name: Kuznetsov, D.
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Ð½ÑÐµÐ³ÑÐ°Ð»Ñ ÑÑÐ¾Ñ Ð°ÑÑÐ¸ÑÐµÑÐºÐ¸Ðµ
Ð¢ÑÐ¸Ð³Ð¾Ð½Ð¾Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÑÐ½ÐºÑÐ¸Ð¸
ÐÐ¿Ð¿ÑÐ¾ÐºÑÐ¸Ð¼Ð°ÑÐ¸Ñ

description: The book is devoted to the problem of mean-square approximation of multiple Ito and Stratonovich stochastic integrals in the context of numerical integration of stochastic differential Ito equations. The monograph successfully use the tool of multiple and iterative Fourier-Legendre and trigonometric Fourier series, built in the space L2 and poitwise, for the mean-square approximation of multiple stochastic integrals. We obtained a general result connected with expansion of multiple stochastic Ito integrals with any fixed multiplicity k, based on generalized multiple Fourier series converging in the space L2([t, T]x...x[t, T]) (x...x -- k-1 times). This result is adapted for multiple Stratonovich stochastic integrals of 1 -- 4 multiplicity for Legendre polynomial system and system of trigonometric functions, as well as for other types of multiple stochastic integrals. The monograph open a new direction in researching of multiple Ito and Stratonovich stochastic integrals.
title: Criminalità e sicurezza a Napoli: Secondo rapporto
Creators: name: Di Gennaro, Giacomo
name: Marselli, Riccardo
Publisher: name: UNINA/FEDOA
Year: 2018

description: [Italiano]: Questo Secondo Rapporto su “Criminalità e sicurezza a Napoli” si è posto l’obiettivo, questa volta, di indagare le ragioni della persistenza di alcuni fenomeni criminali che caratterizzano la città di Napoli rispetto ad altre metropoli del Paese. Nelle prime due sezioni gli interrogativi affrontati riguardano alcuni temi quali la persistenza dell’agire deviante grave di minori e criminale di adulti, la formazione di aggregazioni violente giovanili, la ferocia dei clan camorristici e l’adeguatezza delle politiche di deterrenza, nonostante in Italia il 41-bis e le diverse sperimentazioni in tema di controllo e sicurezza del territorio attive in diverse città, tra cui Napoli. La terza sezione, invece, è dedicata all’analisi del fenomeno dell’usura alla luce di una riflessione civilistica, penalistica e vittimologica. Il filo che unisce le parti è l’interpretazione della dinamica e dei fattori connessi a crimini che sono trasversali ai diversi strati sociali l’esito dei quali è la produzione di una trappola della criminalità che deprime le opportunità legali e favorisce la convinzione in molti che le carriere criminali siano più convenienti. / nglish]: In this second report on crime and security in Naples are addressed questions such as the determinants of a high propensity to illegal behavior although crime appears very risky, the appearance of youth-gangs and their peculiarities with respect to similar experiences in other countries, the correlation between social and economic vulnerability and the diffusion of an illegal credit market, the relationship between households’ overindebtedness and their consumption behavior, the diffusion of an usury market where criminal organizations rise huge profits. Many changes have occurred in the deviant and criminal behaviors, and an appropriate response to all of them ask for a radical innovation in the policies to prevent, control and contrast crime. In our region, what might be perceived as a social damnation is actually the result of different factors that produce a sort of crime trap, such that the diffusion of illegal behaviors reduce legal opportunities making a criminal career more convenient
Wormhole solutions to Horava gravity
Creators: name: Botta-Cantcheff, Marcelo
name: Grandi, Nicolas
name: Sturla, Mauricio
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We present wormhole solutions to Horava non-relativistic gravity theory in vacuum. We show that, if the parameter $λ$ is set to one, transversable wormholes connecting two asymptotically de Sitter or anti-de Sitter regions exist. In the case of arbitrary $λ$, the asymptotic regions have a more complicated metric with constant curvature. We also show that, when the detailed balance condition is violated softly, tranversable and asymptotically Minkowski, de Sitter or anti-de Sitter wormholes exist.
description: 17 pages, 1 figure. Replaced by revised version. Includes an appendix with the proof of the matching condition. References added. Accepted for publication in Phys.Rev.D
Vita su Marte, il perclorato non la pregiudica
Creators: Marco Malaspina
Publisher: name: Media Inaf
Year: 2011

Se non c’è possibilità di vita su Marte, il colpevole non va cercato nell’eccesso di sostanze ossidanti presenti nel terreno. Questa la conclusione alla quale sono giunti quattro ricercatori americani rielaborando i dati raccolti nel 2008 dal lander di Mars Phoenix.
Developments in Performance and Portability for MadGraph5_aMC@NLO
Creators: name: Valassi, Andrea
name: Childers, Taylor
name: Field, Laurence
name: Hageböck, Stefan
name: Hopkins, Walter
name: Mattelaer, Olivier
name: Nichols, Nathan
name: Roiser, Stefan
name: Smith, David
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Software Engineering (cs.SE)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences
subject: C.1.2; D.1.3; G.3; I.6.8; J.2
subject: 65C05, 81T18, 81V05

description: Event generators simulate particle interactions using Monte Carlo techniques, providing the primary connection between experiment and theory in experimental high energy physics. These software packages, which are the first step in the simulation worflow of collider experiments, represent approximately 5 to 20% of the annual WLCG usage for the ATLAS and CMS experiments. With computing architectures becoming more heterogeneous, it is important to ensure that these key software frameworks can be run on future systems, large and small. In this contribution, recent progress on porting and speeding up the Madgraph5_aMC@NLO event generator on hybrid architectures, i.e. CPU with GPU accelerators, is discussed. The main focus of this work has been in the calculation of scattering amplitudes and "matrix elements", which is the computational bottleneck of an event generation application. For physics processes limited to QCD leading order, the code generation toolkit has been expanded to produce matrix element calculations using C++ vector instructions on CPUs and using CUDA for NVidia GPUs, as well as using Alpaka, Kokkos and SYCL for multiple CPU and GPU architectures. Performance is reported in terms of matrix element calculations per time on NVidia, Intel, and AMD devices. The status and outlook for the integration of this work into a production release usable by the LHC experiments, with the same functionalities and very similar user interfaces as the current Fortran version, is also described.
description: 6 pages, 2 figures, 2 tables; submitted to ICHEP2022 proceedings in PoS
Quanti anni mi dai?
Creators: Luca Nobili
Publisher: name: Media Inaf
Year: 2011

Nuove analisi sulle rocce diminuiscono di 200 milioni di anni l'età del nostro satellite. E suggeriscono di rivedere i dettagli sui processi di raffreddamento che hanno portato la Luna a diventare la nostra compagna nel cielo.
title: Лабораторный практикум по бухгалтерскому учету и налогообложению
title: Практикум
titleType: Subtitle
Creators: name: Акулова А.Г.
name:  Кузьмина Т.М.
Publisher: name: Новосибирский государственный университет экономики и управления «НИНХ»
Year: 2018

description: Данный практикум содержит два комплекса ситуационных задач, основанных на сквозных примерах, моделирующих финансово-хозяйственную деятельность экономических субъектов разных сфер деятельности, и пошаговые инструкции по выполнению заданий с применением разных версий программного продукта «1С:Бухгалтерия 8». Задания практикума способствуют закреплению теоретических знаний и овладению практическими умениями и навыками в области ведения бухгалтерского финансового и налогового учета в программном продукте «1С:Бухгалтерия 8». Практикум адресован студентам всех форм обучения по направлению 38.03.01 «Экономика», профилям «Бухгалтерский учет, анализ и аудит», «Финансы и кредит», «Корпоративный финансовый анализ», «Экономика предприятий и организаций», «Налоги и налогообложение».
description: This course contains two sets of situational problems based on end-to-end examples, modeling of financial and economic activity of economic subjects of different fields of activity, and step-by-step instructions for performing tasks using different versions of the software product "1C:Accounting 8". Tasks of the workshop contribute to the consolidation of theoretical knowledge and mastery of practical skills in the field of accounting, financial and tax accounting in the software product "1C:Accounting 8". The workshop is addressed to students of all forms of education in the direction 38.03.01 "Economics", profile "Accounting, analysis and audit", "Finance and credit", "Corporate financial analysis", "Economics of enterprises and organizations", "Taxes and taxation".
title: PÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÑÑÐ°ÑÐµÐ³Ð¸Ð¸ Ð²Ð½ÐµÑÐ½ÐµÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐ¾Ð²Ð¸Ð½ÑÐ¸Ð¸ Ð¦Ð·ÑÐ½ÑÑ ÐÐÐ
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: Ð§Ð¶Ð°Ð¾ Ð¦Ð·ÑÐ½ÑÑÑÐ½Ñ
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: Ð²Ð½ÐµÑÐ½ÐµÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ°Ñ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÑ
ÑÑÑÐ°ÑÐµÐ³Ð¸Ñ
ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¾Ðµ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ðµ
ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ðµ ÑÐµÐ³Ð¸Ð¾Ð½Ð¾Ð²

description: ÐÐ½ÐµÑÐ½ÐµÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ°Ñ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÑ ÑÐµÐ³Ð¸Ð¾Ð½Ð° Ð¸Ð³ÑÐ°ÐµÑ Ð²Ð°Ð¶Ð½ÑÑ ÑÐ¾Ð»Ñ Ð² ÑÐµÐ³Ð¸Ð¾Ð½Ð°Ð»ÑÐ½Ð¾Ð¼ ÑÐ¾Ð·ÑÐ¹ÑÑÐ²ÐµÐ½Ð½Ð¾Ð¼ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐµ. ÐÐ±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ðµ ÐºÐ°Ðº ÑÐµÐ³Ð¸Ð¾Ð½Ð°Ð»ÑÐ½Ð¾Ð¹, ÑÐ°Ðº Ð¸ Ð½Ð°ÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½Ð¾Ð¹ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ Ð¿ÑÐ¸ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÑÑÐ°ÑÐµÐ³Ð¸Ð¸ Ð¸Ð¼Ð¿Ð¾ÑÑÐ¾Ð·Ð°Ð¼ÐµÑÐµÐ½Ð¸Ñ. ÐÐ¼Ð¿Ð¾ÑÑÐ¾Ð·Ð°Ð¼ÐµÑÐµÐ½Ð¸Ðµ - ÑÐ¼ÐµÐ½ÑÑÐµÐ½Ð¸Ðµ Ð¸Ð»Ð¸ Ð¿ÑÐµÐºÑÐ°ÑÐµÐ½Ð¸Ðµ Ð¸Ð¼Ð¿Ð¾ÑÑÐ° Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÐ¾Ð²Ð°ÑÐ° Ð¿Ð¾ÑÑÐµÐ´ÑÑÐ²Ð¾Ð¼ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð° Ð² ÑÑÑÐ°Ð½Ðµ ÑÐ¾Ð³Ð¾ Ð¶Ðµ Ð¸Ð»Ð¸ Ð°Ð½Ð°Ð»Ð¾Ð³Ð¸ÑÐ½ÑÑ ÑÐ¾Ð²Ð°ÑÐ¾Ð². ÐÐ¾Ð´Ð¾Ð±Ð½ÑÐµ ÑÐ¾Ð²Ð°ÑÑ Ð½Ð°Ð·ÑÐ²Ð°ÑÑ Ð¸Ð¼Ð¿Ð¾ÑÑÐ¾Ð·Ð°Ð¼ÐµÑÐ°ÑÑÐ¸Ð¼Ð¸. ÐÑÐ¾Ð±Ð»ÐµÐ¼Ð° Ð¸Ð¼Ð¿Ð¾ÑÑÐ¾Ð·Ð°Ð¼ÐµÑÐµÐ½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ Ð°ÐºÑÑÐ°Ð»ÑÐ½Ð¾Ð¹ Ð´Ð»Ñ ÐÐ¸ÑÐ°Ð¹ÑÐºÐ¾Ð¹ ÐÐ°ÑÐ¾Ð´Ð½Ð¾Ð¹ Ð ÐµÑÐ¿ÑÐ±Ð»Ð¸ÐºÐ¸ Ð² ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÑ ÑÑÐ»Ð¾Ð²Ð¸ÑÑ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ Ð¼Ð¸ÑÐ¾Ð²Ð¾Ð¹ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÐºÐ¸. ÐÐ°Ð¶Ð½Ð¾ Ð¾ÑÐ¼ÐµÑÐ¸ÑÑ, ÑÑÐ¾ Ð´Ð»Ñ Ð°Ð´ÐµÐºÐ²Ð°ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ Ð¿Ð¾Ð»Ð¸ÑÐ¸ÐºÐ¸ Ð°ÐºÑÐ¸Ð²Ð½Ð¾Ð³Ð¾ Ð¸Ð¼Ð¿Ð¾ÑÑÐ¾Ð·Ð°Ð¼ÐµÑÐµÐ½Ð¸Ñ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼Ð¾ ÑÑÐ¸ÑÑÐ²Ð°ÑÑ ÑÐ¿ÐµÑÐ¸ÑÐ¸ÐºÑ Ð¸ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ ÐºÐ¸ÑÐ°Ð¹ÑÐºÐ¾Ð¹ Ð¿ÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½Ð¾ÑÑÐ¸: ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ð¹ ÑÑÐ¾Ð²ÐµÐ½Ñ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¹, Ð´Ð¾ÑÑÑÐ¿Ð½ÑÐ¹ Ð¾Ð±ÑÐµÐ¼ Ð¸Ð½Ð²ÐµÑÑÐ¸ÑÐ¸Ð¹ Ð² Ð½Ð¾Ð²ÑÐµ Ð¿ÑÐ¾ÐµÐºÑÑ, Ð¾ÑÑÐ°ÑÐ»ÐµÐ²ÑÑ ÑÐ¿ÐµÑÐ¸Ð°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ ÑÑÑÐ°Ð½Ñ Ð² ÑÐ°Ð¼ÐºÐ°Ñ Ð¼Ð¸ÑÐ¾Ð²Ð¾Ð³Ð¾ ÑÐ¾Ð·ÑÐ¹ÑÑÐ²Ð°. ÐÑÐ¾Ð¼Ðµ ÑÑÐ¾Ð³Ð¾, Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼Ð¾ Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°ÑÑ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÐ¸ Ð¸Ð¼Ð¿Ð¾ÑÑÐ¾Ð·Ð°Ð¼ÐµÑÐµÐ½Ð¸Ñ Ð½Ð° ÑÑÐ¾Ð²Ð½Ðµ Ð¿ÑÐ¾Ð²Ð¸Ð½ÑÐ¸Ð¹ ÐÐÐ .
Le galassie illuminano i “blob Lyman-alfa”
Creators: Redazione Media Inaf
Publisher: name: Media Inaf
Year: 2011

Sarebbero le galassie che si trovano all'interno di queste gigantesche nubi di idrogeno gassoso dell'universo primordiale la sorgente di energia che le illumina. Lo studio, condotto su LAB-1, è stato reso possibile grazie a dati raccolti con il VLT dell'ESO
title: Ð¡Ð¸ÑÑÐµÐ¼Ð° Ð½Ð°Ð¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ Ð¸ Ð¾Ð¿Ð¾ÑÐ¾Ð¶Ð½ÐµÐ½Ð¸Ñ ÑÑÑ Ð¾Ð³Ð¾ Ð´Ð¾ÐºÐ° Ð´Ð»Ñ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð° ÐºÑÑÐ¿Ð½Ð¾ÑÐ¾Ð½Ð½Ð°Ð¶Ð½ÑÑ ÑÑÐ´Ð¾Ð²
title: Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ°Ñ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ñ
titleType: Subtitle
Creators: name: ÐÐ¾Ð»Ð±Ð¸Ð»Ð¾Ð²Ð°, ÐÐ½Ð½Ð°
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Ð¾ÐºÐ¸ ÑÑÑ Ð¸Ðµ
ÐÐ°ÑÐ¾ÑÐ½ÑÐµ ÑÑÐ°Ð½ÑÐ¸Ð¸
ÐÐ¸Ð´ÑÐ°Ð²Ð»Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐ°ÑÑÐµÑÑ
ÑÐ¸ÑÑÐµÐ¼Ð° Ð½Ð°Ð¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ
ÑÐ¸ÑÑÐµÐ¼Ð° Ð¾Ð¿Ð¾ÑÐ¾Ð¶Ð½ÐµÐ½Ð¸Ñ

description: ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð½Ð°Ñ Ð¿Ð¾Ð´ Ð½Ð°ÑÑÐ½ÑÐ¼ ÑÑÐºÐ¾Ð²Ð¾Ð´ÑÑÐ²Ð¾Ð¼ Ð¿ÑÐ¾ÑÐµÑÑÐ¾ÑÐ° Ð.Ð. ÐÑÑÐ°ÑÑÐµÐ²Ð°, Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ°Ñ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ñ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÑÐµÑ ÑÐ¾Ð±Ð¾Ð¹ Ð¿ÑÐ¾ÐµÐºÑ Ð½Ð°ÑÐ¾ÑÐ½Ð¾Ð¹ ÑÑÐ°Ð½ÑÐ¸Ð¸ ÑÑÑÐ¾Ð³Ð¾ Ð´Ð¾ÐºÐ° Ð´Ð»Ñ ÐºÑÑÐ¿Ð½Ð¾ÑÐ¾Ð½Ð½Ð°Ð¶Ð½ÑÑ ÑÑÐ´Ð¾Ð². Ð Ð¿ÑÐ¾ÐµÐºÑÐµ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð³Ð¸Ð´ÑÐ°Ð²Ð»Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐ°ÑÑÐµÑÑ Ð´Ð»Ñ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¸ÑÑÐµÐ¼Ñ Ð½Ð°Ð¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ Ð¸ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² ÑÐ¸ÑÑÐµÐ¼Ñ Ð¾Ð¿Ð¾ÑÐ¾Ð¶Ð½ÐµÐ½Ð¸Ñ. ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½ ÑÐ°ÑÑÐµÑ Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÐ¸ Ð¸ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸ ÑÐ¿ÑÐ½ÑÐ¾Ð²Ð¾Ð¹ ÑÑÐµÐ½ÐºÐ¸ Ð´Ð»Ñ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° ÐºÐ¾ÑÐ»Ð¾Ð²Ð°Ð½Ð°. Ð£ÐºÐ°Ð·Ð°Ð½ Ð¿Ð¾ÑÑÐ´Ð¾Ðº Ð²Ð¾Ð·Ð²ÐµÐ´ÐµÐ½Ð¸Ñ Ð¾Ð±ÑÐµÐºÑÐ°, Ð´Ð¸ÑÐµÐºÑÐ¸Ð²Ð½ÑÐµ ÑÑÐ¾ÐºÐ¸ Ð¸ Ð¾Ð±ÑÐµÐ¼Ñ ÑÐ°Ð±Ð¾Ñ.
Micromagnetic simulations of persistent oscillatory modes excited by spin-polarized current in nanoscale exchange-biased spin valves
Creators: name: Siracusano, G.
name: Finocchio, G.
name: Krivorotov, I. N.
name: Torres, L.
name: Consolo, G.
name: Azzerboni, B.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We perform 3D micromagnetic simulations of current-driven magnetization dynamics in nanoscale exchange biased spin-valves that take account of (i) back action of spin-transfer torque on the pinned layer, (ii) non-linear damping and (iii) random thermal torques. Our simulations demonstrate that all these factors significantly impact the current-driven dynamics and lead to a better agreement between theoretical predictions and experimental results. In particular, we observe that, at a non-zero temperature and a sub-critical current, the magnetization dynamics exhibits nonstationary behaviour in which two independent persistent oscillatory modes are excited which compete for the angular momentum supplied by spin-polarized current. Our results show that this multi-mode behaviour can be induced by combined action of thermal and spin transfer torques.
description: 7pages, 2 figures, submitted JAP via MMM 2008
Completato il cda dell’INAF
Creators: Redazione Media Inaf
Publisher: name: Media Inaf
Year: 2011

Alla nomina a presidente di Giovanni Fabrizio Bignami hanno fatto seguito quelle di Stefano Cristiani e Nazzareno Mandolesi quali membri del CdA, aggiungendosi a Monica Tosi e Maria Renata Schirru scelte dall'elettorato dell'INAF
title: ÐÑÐµÐ½ÐºÐ° ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ ÑÐ½ÐµÑÐ³Ð¾ÑÐ±ÐµÑÐµÐ³Ð°ÑÑÐ¸Ñ ÑÐ²ÐµÑÐ¾Ð´Ð¸Ð¾Ð´Ð½ÑÑ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¹
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Ð°Ð½ÑÐ¸Ð¼Ð¾Ð²Ð°, ÐÐ°Ð¼Ð¸Ð»Ð»Ð°
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Ð½ÐµÑÐ³Ð¾ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ
ÑÐ½ÐµÑÐ³Ð¾ÑÐ±ÐµÑÐµÐ¶ÐµÐ½Ð¸Ðµ
ÑÐ»Ð¸ÑÐ½Ð¾Ðµ Ð¾ÑÐ²ÐµÑÐµÐ½Ð¸Ðµ
ÐºÐ°Ð¿Ð¸ÑÐ°Ð»ÑÐ½ÑÐµ Ð·Ð°ÑÑÐ°ÑÑ
Ð¼Ð¾ÑÐ½Ð¾ÑÑÑ

description: Ð¦ÐµÐ»Ñ ÑÐ°Ð±Ð¾ÑÑ: Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°ÑÑ Ð²ÑÐ±Ð¾Ñ Ð½Ð°Ð¸Ð±Ð¾Ð»ÐµÐµ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ ÑÐ½ÐµÑÐ³Ð¾ÑÐ±ÐµÑÐµÐ³Ð°ÑÑÐ¸Ñ ÑÐ²ÐµÑÐ¾Ð´Ð¸Ð¾Ð´Ð½ÑÑ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¹.
ÐÐ±ÑÐµÐºÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ: ÑÐµÑÐ½Ð¸ÐºÐ¾-ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¾Ðµ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¿Ð¾ Ð¾Ð±Ð½Ð¾Ð²Ð»ÐµÐ½Ð¸Ñ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐ»Ð¸ÑÐ½Ð¾Ð³Ð¾ Ð¾ÑÐ²ÐµÑÐµÐ½Ð¸Ñ ÐÐµÐ½Ð¸Ð½Ð³ÑÐ°Ð´ÑÐºÐ¾Ð¹ Ð¾Ð±Ð»Ð°ÑÑÐ¸.
ÐÑÐµÐ´Ð¼ÐµÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ: Ð²Ð°ÑÐ¸Ð°Ð½ÑÑ Ð¸Ð½Ð²ÐµÑÑÐ¸ÑÐ¸Ð¾Ð½Ð½ÑÑ ÑÐµÑÐµÐ½Ð¸Ð¹.
ÐÐµÑÐ¾Ð´Ñ, Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð½ÑÐµ Ð² Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¸: ÐÐ¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð², Ð°Ð½Ð°Ð»Ð¸Ð· Ð¸ ÑÐ¸Ð½ÑÐµÐ·.
Ð Ð°ÑÑÑÐ¸ÑÐ°Ð½Ñ: ÐÐ°Ð¿Ð¸ÑÐ°Ð»ÑÐ½ÑÐµ Ð·Ð°ÑÑÐ°ÑÑ, ÑÐ°ÑÑÑÑ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸Ð¸ ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½ÐµÑÐ³Ð¸Ð¸ Ð¿ÑÐ¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ð¸ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ð¹ Ð¿Ð¾ Ð·Ð°Ð¼ÐµÐ½Ðµ Ð»Ð°Ð¼Ð¿ ÑÐ»Ð¸ÑÐ½Ð¾Ð³Ð¾ Ð¾ÑÐ²ÐµÑÐµÐ½Ð¸Ñ, ÑÑÐ¾Ðº Ð¾ÐºÑÐ¿Ð°ÐµÐ¼Ð¾ÑÑÐ¸.
ÐÑÐ±ÑÐ°Ð½ Ð½Ð°Ð¸Ð±Ð¾Ð»ÐµÐµ ÑÑÑÐµÐºÑÐ¸Ð²Ð½ÑÐ¹ Ð²Ð°ÑÐ¸Ð°Ð½Ñ Ð¸Ð½Ð²ÐµÑÑÐ¸ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÐµÐºÑÐ°.
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Molecole di grafene nello spazio
Creators: Elena Lazzaretto
Publisher: name: Media Inaf
Year: 2011

Il telescopio Spitzer avrebbe individuato tracce di grafene osservando il gas emesso da stelle morenti nelle Nubi di Magellano. Considerato l’erede del silicio sulla Terra, nello spazio questo materiale a base di carbonio desta estremo interesse sotto molti punti di vista.
ISS: lancio a novembre per DRAGON
Creators: Redazione Media Inaf
Publisher: name: Media Inaf
Year: 2011

La NASA ha accettato di unificare una serie di test e la SpaceX, la compagnia privata americana candidata a fornire i vettori alla NASA per la ISS, ha annunciato il primo lancio per la Stazione Spaziale per il prossimo 30 novembre
Alternative Decomposition of Two-Qutrit Pure States and Its Relation with Entanglement Invariants
Creators: name: Gu, Rui-Juan
name: Zhang, Fu-Lin
name: Fei, Shao-Ming
name: Chen, Jing-Ling
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Based on maximally entangled states in the full- and sub-spaces of two qutrits, we present an alternative decomposition of two-qutrit pure states in a form $|Ψ>=\frac{p_{1}}{\sqrt{3}}(|00>+|11>+|22>) +\frac{p_{2}}{\sqrt{2}}(|01>+|12>)+ p_{3}e^{iθ}|02>$. Similar to the Schmidt decomposition, all two-qutrit pure states can be transformed into the alternative decomposition under local unitary transformations, and the parameter $p_1$ is shown to be an entanglement invariant.
description: 5p 1fig
On essential self-adjointness for magnetic Schroedinger and Pauli operators on the unit disc in R^2
Creators: name: Nenciu, Gh.
name: Nenciu, I.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mathematical Physics (math-ph)
subject: Functional Analysis (math.FA)
subject: Spectral Theory (math.SP)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We study the question of magnetic confinement of quantum particles on the unit disk $\ID$ in $\IR^2$, i.e. we wish to achieve confinement solely by means of the growth of the magnetic field $B(\vec x)$ near the boundary of the disk. In the spinless case we show that $B(\vec x)\ge \frac{\sqrt 3}{2}\cdot\frac{1}{(1-r)^2}-\frac{1}{\sqrt 3}\frac{1}{(1-r)^2\ln \frac{1}{1-r}}$, for $|\vec x|$ close to 1, insures the confinement provided we assume that the non-radially symmetric part of the magnetic field is not very singular near the boundary. Both constants $\frac{\sqrt 3}{2}$ and $-\frac{1}{\sqrt 3}$ are optimal. This answers, in this context, an open question from Y. Colin de Verdière and F. Truc. We also derive growth conditions for radially symmetric magnetic fields which lead to confinement of spin 1/2 particles.
description: 18 pages; the main theorem has been expanded and generalized
Giovanni Bignami alla guida dell’INAF
Creators: Redazione Media Inaf
Publisher: name: Media Inaf
Year: 2011

Profumo al CNR, Saggese confermato all'ASI, Giovanni Fabrzio Bignami alla guida dell'INAF. Sono alcune delle 11 nomine fatte dal ministro dell'Istruzione, Università e Ricerca, Maria Stella Gelmini, al termine del processo di selezione.
title: ÐÐ½Ð³Ð»Ð¸Ð¹ÑÐºÐ¸Ð¹ ÑÐ·ÑÐº Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¸Ñ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ð¹. ÐÐ»Ð¾ÑÑÐ°ÑÐ¸Ð¹ Ñ ÑÐ¿ÑÐ°Ð¶Ð½ÐµÐ½Ð¸ÑÐ¼Ð¸. Ð§. 4, Ð¤Ð¸Ð½Ð°Ð½ÑÑ. Ð¤Ð¸Ð½Ð°Ð½ÑÑ Ð¸ ÐºÑÐµÐ´Ð¸Ñ. Ð¤Ð¸Ð½Ð°Ð½ÑÐ¾Ð²ÑÐ¹ Ð¼ÐµÐ½ÐµÐ´Ð¶Ð¼ÐµÐ½Ñ. ÐÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½ÑÐ¹ ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²ÑÐ¹ ÑÑÐµÑ Ð¸ Ð°ÑÐ´Ð¸Ñ. ÐÑÑ Ð³Ð°Ð»ÑÐµÑÑÐºÐ¸Ð¹ ÑÑÐµÑ. ÐÐ½Ð°Ð»Ð¸Ð· Ð¸ Ð°ÑÐ´Ð¸Ñ. ÐÐ½ÑÑÑÐµÐ½Ð½Ð¸Ð¹ Ð°ÑÐ´Ð¸Ñ. ÐÐ°Ð»Ð¾Ð³Ð¾Ð²Ð¾Ðµ Ð°Ð´Ð¼Ð¸Ð½Ð¸ÑÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ ÐºÐ¾Ð½ÑÑÐ»ÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
Creators: name: ÐÐ±Ð°ÐºÑÐ¼Ð¾Ð²Ð°, ÐÐ°ÑÐ¸Ð½Ð°
name: ÐÐ²Ð°Ð½Ð¾Ð²Ð°, ÐÐºÐ°ÑÐµÑÐ¸Ð½Ð°
name: ÐÐ¾Ð»ÐµÑÐ½Ð¸Ðº, ÐÑÐ¸Ð½Ð°
Publisher: name: ÐÐ·Ð´-Ð²Ð¾ ÐÐ¾Ð»Ð¸ÑÐµÑÐ½. ÑÐ½-ÑÐ°
Year: 2017
Subjects: Ð°Ð½Ð³Ð»Ð¸Ð¹ÑÐºÐ¸Ð¹ ÑÐ·ÑÐº
ÑÐ¸Ð½Ð°Ð½ÑÑ
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description: ÐÐ¾ÑÐ¾Ð±Ð¸Ðµ Ð¿ÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð¾ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð², Ð¾Ð±ÑÑÐ°ÑÑÐ¸ÑÑÑ Ð¿Ð¾ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸ÑÐ¼ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸ "Ð­ÐºÐ¾Ð½Ð¾Ð¼Ð¸ÐºÐ°" Ð¸ "ÐÐµÐ½ÐµÐ´Ð¶Ð¼ÐµÐ½Ñ", Ð° ÑÐ°ÐºÐ¶Ðµ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð², Ð² ÑÑÐµÐ±Ð½ÑÐµ Ð¿Ð»Ð°Ð½Ñ ÐºÐ¾ÑÐ¾ÑÑÑ Ð²ÐºÐ»ÑÑÐµÐ½ ÐºÑÑÑ Ð´ÐµÐ»Ð¾Ð²Ð¾Ð³Ð¾ Ð°Ð½Ð³Ð»Ð¸Ð¹ÑÐºÐ¾Ð³Ð¾ ÑÐ·ÑÐºÐ°. ÐÐ¾ÑÐ¾Ð±Ð¸Ðµ ÑÐ¾ÑÑÐ¾Ð¸Ñ Ð¸Ð· Ð½ÐµÑÐºÐ¾Ð»ÑÐºÐ¸Ñ ÑÐ±Ð¾ÑÐ½Ð¸ÐºÐ¾Ð² (ÑÐ°ÑÑÐµÐ¹), ÐºÐ°Ð¶Ð´ÑÐ¹ Ð¸Ð· ÐºÐ¾ÑÐ¾ÑÑÑ Ð°Ð´ÑÐµÑÐ¾Ð²Ð°Ð½ Ð¾Ð±ÑÑÐ°ÑÑÐ¸Ð¼ÑÑ Ð¿Ð¾ ÑÐ°Ð·Ð½ÑÐ¼ Ð¿ÑÐ¾ÑÐ¸Ð»ÑÐ½ÑÐ¼ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð°Ð¼. Ð§Ð°ÑÑÑ 4 Ð´Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ñ Ð²ÐºÐ»ÑÑÐ°ÐµÑ Ð² ÑÐµÐ±Ñ Ð·Ð°Ð´Ð°Ð½Ð¸Ñ Ð´Ð»Ñ Ð¿ÑÐ¾ÑÐ¸Ð»ÐµÐ¹: "Ð¤Ð¸Ð½Ð°Ð½ÑÑ", "Ð¤Ð¸Ð½Ð°Ð½ÑÑ Ð¸ ÐºÑÐµÐ´Ð¸Ñ", "Ð¤Ð¸Ð½Ð°Ð½ÑÐ¾Ð²ÑÐ¹ Ð¼ÐµÐ½ÐµÐ´Ð¶Ð¼ÐµÐ½Ñ", "ÐÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½ÑÐ¹ ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²ÑÐ¹ ÑÑÐµÑ Ð¸ Ð°ÑÐ´Ð¸Ñ", "ÐÑÑÐ³Ð°Ð»ÑÐµÑÑÐºÐ¸Ð¹ ÑÑÐµÑ", "ÐÐ½Ð°Ð»Ð¸Ð· Ð¸ Ð°ÑÐ´Ð¸Ñ", "ÐÐ½ÑÑÑÐµÐ½Ð½Ð¸Ð¹ Ð°ÑÐ´Ð¸Ñ", "ÐÐ°Ð»Ð¾Ð³Ð¾Ð²Ð¾Ðµ Ð°Ð´Ð¼Ð¸Ð½Ð¸ÑÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ ÐºÐ¾Ð½ÑÑÐ»ÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ". ÐÐ°Ð¶Ð´ÑÐ¹ ÑÐ°Ð·Ð´ÐµÐ» Ð¿Ð¾ÑÐ¾Ð±Ð¸Ñ ÑÐ¾Ð´ÐµÑÐ¶Ð¸Ñ 2 ÑÐ°ÑÑÐ¸: ÐºÑÐ°ÑÐºÐ¸Ð¹ Ð³Ð»Ð¾ÑÑÐ°ÑÐ¸Ð¹ Ð¿Ð¾ ÐºÐ¾Ð½ÐºÑÐµÑÐ½Ð¾Ð¹ ÑÐ¿ÐµÑÐ¸Ð°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² Ð¸ ÑÐ¿ÑÐ°Ð¶Ð½ÐµÐ½Ð¸Ñ Ð½Ð° Ð¾ÑÐ²Ð¾ÐµÐ½Ð¸Ðµ Ð¸ Ð·Ð°ÐºÑÐµÐ¿Ð»ÐµÐ½Ð¸Ðµ Ð¿ÑÐ¾ÑÐµÑÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½Ð¾Ð¹ Ð»ÐµÐºÑÐ¸ÐºÐ¸. ÐÐ¾ÑÐ¾Ð±Ð¸Ðµ ÑÐ½Ð°Ð±Ð¶ÐµÐ½Ð¾ ÐºÐ»ÑÑÐ°Ð¼Ð¸ Ð² Ð²Ð¸Ð´Ðµ Ð¾ÑÐ´ÐµÐ»ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ, ÑÑÐ¾ Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÐµÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÑ ÐµÐ³Ð¾ ÐºÐ°Ðº Ð´Ð»Ñ Ð°ÑÐ´Ð¸ÑÐ¾ÑÐ½Ð¾Ð¹, ÑÐ°Ðº Ð¸ Ð´Ð»Ñ ÑÐ°Ð¼Ð¾ÑÑÐ¾ÑÑÐµÐ»ÑÐ½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ.
Il pianeta nero
Creators: Marco Malaspina
Publisher: name: Media Inaf
Year: 2011

È il pianeta più scuro che si conosca, più nero d'un blocco di carbone. Lo ha appena stabilito la sonda Kepler della NASA. È un gigante gassoso grande più o meno come Giove, si trova a 750 anni luce di distanza da noi, nella costellazione del Dragone, ed è conosciuto come TrES-2b.
Minimal supersymmetric SU(5) model with nonrenormalizable operators: Seesaw mechanism and violation of flavour and CP
Creators: name: Borzumati, Francesca
name: Yamashita, Toshifumi
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Flavour and CP violations that the neutrino-seesaw couplings of types I, II, and III induce radiatively in the soft massive parameters of the minimal supersymmetric SU(5) model, made realistic by nonrenormalizable operators, are analyzed. Effective couplings are used to parametrize the couplings of renormalizable operators and of the corrections that nonrenormalizable ones provide at the tree level. It is found that for a limited, but sufficient accuracy in the calculations of such violations, it is possible to extend the picture of effective couplings to the quantum level, all the way to the cutoff scale. The arbitrariness introduced by nonrenormalizable operators is analyzed in detail. It is shown that it can be drastically reduced in the Yukawa sector if the effective Yukawa couplings involving colored triplet Higgs bosons are tuned to suppress the decay rate of the proton. In the supersymmetry-breaking sector, the usual requirement of independence of flavour and field type for the mechanism of mediation of supersymmetry breaking is not sufficient to forbid arbitrary flavour and CP violations at the tree level. Special conditions to be added to this requirement, under which such violations can be avoided, are identified. Depending on how and whether these conditions are implemented, different phenomenological scenarios emerge. Flavour and CP violations of soft massive parameters induced by neutrino-seesaw couplings are discussed explicitly for the simplest scenario, in which no such violations are present at the tree level. Guidelines for studying them in other, less simple scenarios are given. Lists of all renormalization group equations needed for their calculations are provided for each of the three types of seesaw mechanism, at all energies between the TeV scale and Planck scale.
description: 108 pages, 4 figs. v4: Minor improvements. Published version. The RGEs of App E can be found in a very explicit form at http://www.tuhep.phys.tohoku.ac.jp/~francescaB/rges.html
Higher order terms in the inflaton potential and the lower bound on the tensor to scalar ratio r
Creators: name: Destri, C.
name: de Vega, H. J.
name: Sanchez, N. G.
Publisher: name: arXiv
Year: 2009
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: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The MCMC analysis of the CMB+LSS data in the context of the Ginsburg-Landau approach to inflation indicated that the fourth degree double--well inflaton potential best fits the present CMB and LSS data. This provided a lower bound for the ratio r of the tensor to scalar fluctuations and as most probable value r = 0.05, within reach of the forthcoming CMB observations. We systematically analyze here the effects of arbitrary higher order terms in the inflaton potential on the CMB observables: spectral index ns and ratio r. Furthermore, we compute in close form the inflaton potential dynamically generated when the inflaton field is a fermion condensate in the inflationary universe. This inflaton potential turns to belong to the Ginsburg-Landau class too. The theoretical values in the (ns,r) plane for all double well inflaton potentials in the Ginsburg-Landau approach (including the potential generated by fermions) turn to be inside a universal banana-shaped region B. The upper border of the banana-shaped region B is given by the fourth order double--well potential and provides an upper bound for the ratio r.The lower border of B is defined by the quadratic plus an infinite barrier inflaton potential and provides a lower bound for the ratio r. For example, the current best value of the spectral index ns = 0.964, implies r is in the interval: 0.021 < r < 0.053. Interestingly enough, this range is within reach of forthcoming CMB observations.
description: 24 pages, 10 figures. Presentation improved. To appear in Annals of Physics
title: ÐÐ´Ð¼Ð¸Ð½Ð¸ÑÑÑÐ°ÑÐ¸Ð²Ð½Ð¾-Ð¿ÑÐ°Ð²Ð¾Ð²Ð°Ñ Ð¾ÑÐ²ÐµÑÑÑÐ²ÐµÐ½Ð½Ð¾ÑÑÑ Ð·Ð° Ð¿ÑÐ°Ð²Ð¾Ð½Ð°ÑÑÑÐµÐ½Ð¸Ñ Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ Ð¾Ñ ÑÐ°Ð½Ñ Ð½ÐµÐ´Ñ Ð¸ Ð½ÐµÐ´ÑÐ¾Ð¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: Ð¤ÑÐ¾Ð»Ð¾Ð²Ð° , ÐÐ°Ð»ÐµÑÐ¸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: Ð½ÐµÐ´ÑÐ°
Ð°Ð´Ð¼Ð¸Ð½Ð¸ÑÑÑÐ°ÑÐ¸Ð²Ð½Ð°Ñ Ð¾ÑÐ²ÐµÑÑÑÐ²ÐµÐ½Ð½Ð¾ÑÑÑ
Ð»Ð¸ÑÐµÐ½Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ

description: ÐÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ (Ð´Ð¸Ð¿Ð»Ð¾Ð¼Ð½Ð°Ñ) ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ð°Ð¼ Ð¾ÑÑÐ°Ð½Ñ Ð½ÐµÐ´Ñ Ð¸ Ð½ÐµÐ´ÑÐ¾Ð¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ. Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸ÑÑÑ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð½Ð¾ÑÐ¼Ð°ÑÐ¸Ð²Ð½Ð¾-Ð¿ÑÐ°Ð²Ð¾Ð²ÑÑ Ð°ÐºÑÐ¾Ð² Ð Ð¾ÑÑÐ¸Ð¹ÑÐºÐ¾Ð¹ Ð¤ÐµÐ´ÐµÑÐ°ÑÐ¸Ð¸ Ð² ÑÑÐµÑÐµ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð½ÐµÐ´Ñ Ð¸ Ð°Ð´Ð¼Ð¸Ð½Ð¸ÑÑÑÐ°ÑÐ¸Ð²Ð½Ð¾-Ð¿ÑÐ°Ð²Ð¾Ð²Ð¾Ð¹ Ð¾ÑÐ²ÐµÑÑÑÐ²ÐµÐ½Ð½Ð¾ÑÑÐ¸. ÐÑÐµÐ´Ð»Ð°Ð³Ð°ÑÑÑÑ Ð¿ÐµÑÑÐ¿ÐµÐºÑÐ¸Ð²Ð½ÑÐµ Ð¿ÑÑÐ¸ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¸ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ Ð½Ð¾ÑÐ¼Ð°ÑÐ¸Ð²Ð½Ð¾-Ð¿ÑÐ°Ð²Ð¾Ð²Ð¾Ð¹ Ð±Ð°Ð·Ñ Ð°Ð´Ð¼Ð¸Ð½Ð¸ÑÑÑÐ°ÑÐ¸Ð²Ð½Ð¾Ð¹ Ð¾ÑÐ²ÐµÑÑÑÐ²ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð·Ð° Ð¿ÑÐ°Ð²Ð¾Ð½Ð°ÑÑÑÐµÐ½Ð¸Ñ Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ Ð¾ÑÑÐ°Ð½Ñ Ð½ÐµÐ´Ñ Ð¸ Ð½ÐµÐ´ÑÐ¾Ð¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ.
ArXiv, vent’anni al servizio della scienza
Creators: Marco Malaspina
Publisher: name: Media Inaf
Year: 2011

Da due decenni offre, a chiunque nel mondo, un ingresso libero e gratuito alla fisica, all’astrofisica e alla matematica. Ma ora, come spiega sull’ultimo numero di Nature il suo creatore Paul Ginsparg, inizia ad avere bisogno d’aiuto. Ne parliamo con tre astrofisici che lo usano quotidianamente.
イデオロギーと心理変数の効果
Creators: name: Inamasu, Kazunori
name: Nakagoshi, Mizuki
Publisher: name: OSF Registries
Year: 2024
Subjects: subject: Social Psychology
subject: Social and Behavioral Sciences
subject: Psychology
subject: FOS: Psychology

description: 本研究では、日本の有権者の諸心理傾向と政治イデオロギーに着目し、それらの心理変数が保守政党への支持態度の予測因としていかに機能するのかを検討する。
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¸ ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð¾-ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ°Ñ Ð¾ÑÐµÐ½ÐºÐ° ÑÑÑÐ°ÑÐµÐ³Ð¸Ð¸ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸, ÑÐ°Ð±Ð¾ÑÐ°ÑÑÐµÐ¹ Ð½Ð° ÑÑÐ½ÐºÐµ ÑÐ°Ð±Ð°ÑÐ½ÑÑ Ð¸Ð·Ð´ÐµÐ»Ð¸Ð¹ (Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÐÐÐ Â«Ð¤Ð¸Ð»Ð¸Ð¿ ÐÐ¾ÑÑÐ¸Ñ Ð¡ÑÐ¹Ð»Ð· Ð­Ð½Ð´ ÐÐ°ÑÐºÐµÑÐ¸Ð½Ð³Â»)
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
Creators: name: ÐÐµÐ»Ð¾Ð²Ð°, ÐÐ¸Ð½Ð°
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ÐµÑÐºÐ¸Ð¸Ì Ð°Ð½Ð°Ð»Ð¸Ð·
ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ

description: Ð¦ÐµÐ»Ñ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹-ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ â ÑÑÐ¾ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÑÑÐ°ÑÐµÐ³Ð¸Ð¸ Ð±ÑÐ´ÑÑÐµÐ³Ð¾ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ, Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð½Ð¾Ð¹ Ð½Ð° Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ðµ ÐµÐ³Ð¾ ÐºÐ¾Ð½ÐºÑÑÐµÐ½ÑÐ¾ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÐ¸.
Ð Ð¿ÑÐ¾ÑÐµÑÑÐµ Ð½Ð°Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð¸ Ð¸Ð·ÑÑÐµÐ½Ñ ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¾ÑÐ½Ð¾Ð²Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ ÑÑÑÐ°ÑÐµÐ³Ð¸Ð¸ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð°, ÑÐ´ÐµÐ»Ð°Ð½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¿Ð»Ð°ÑÐµÐ¶ÐµÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÐ¸, Ð»Ð¸ÐºÐ²Ð¸Ð´Ð½Ð¾ÑÑÐ¸, ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð¾Ð¹ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸ Ð¸ ÑÐµÐ½ÑÐ°Ð±ÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¾ÑÐµÐ½ÑÐ½ Ð¾Ð¶Ð¸Ð´Ð°ÐµÐ¼ÑÐ¹ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÑÑÐµÐºÑ Ð¿Ð¾ÑÐ»Ðµ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð½Ð°Ð¼ÐµÑÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿Ð»Ð°Ð½Ð°. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° ÐºÐ¾Ð¼Ð¼ÐµÑÑÐµÑÐºÐ°Ñ Ð¾ÑÐµÐ½ÐºÐ° Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»ÐµÐ¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð¿Ð¸ÑÐµÐ²Ð¾Ð¹ Ð¿ÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½Ð¾ÑÑÐ¸. ÐÐ¾ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ°Ð¼ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð²Ð½ÐµÑÐ½ÐµÐ¹ Ð¸ Ð²Ð½ÑÑÑÐµÐ½Ð½ÐµÐ¹ ÑÑÐµÐ´Ñ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ ÑÑÑÐ°ÑÐµÐ³Ð¸ÑÐµÑÐºÐ¸Ðµ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ.
A Bit of Information Theory, and the Data Augmentation Algorithm Converges
Creators: name: Yu, Yaming
Publisher: name: arXiv
Year: 2008
Subjects: subject: Information Theory (cs.IT)
subject: Computation (stat.CO)
subject: FOS: Computer and information sciences

description: The data augmentation (DA) algorithm is a simple and powerful tool in statistical computing. In this note basic information theory is used to prove a nontrivial convergence theorem for the DA algorithm.
Post-Market Clinical Investigation of the ANF Device 2021 by ANF Academy
Creators: name: Berná, Irina Alexandra Heinisuo
Publisher: name: Open Science Framework
Year: 2023
Subjects: subject: Education
subject: Medical Sciences
subject: Rehabilitation and Therapy
subject: Alternative and Complementary Medicine
subject: Neurosciences
subject: FOS: Clinical medicine
subject: Medicine and Health Sciences
subject: Health and Physical Education
subject: Medical Education
subject: anfdevice
subject: anftherapy
subject: frequencymedicine
subject: anfacademy
subject: painmanagement
subject: healthcare
subject: performance
subject: safety
subject: medicaldevice

description: This Post-Market Clinical Investigation focuses on the ANF Therapy® Device and aims to analyze its clinical safety and performance in pain reduction.