cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
EPS09 - Nuclear PDFs and Their Uncertainties at NLO
Creators: name: Eskola, Kari J.
name: Paukkunen, Hannu
name: Salgado, Carlos A.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In this talk, we present our recent next-to-leading order (NLO) nuclear parton distribution functions (nPDFs), which we call EPS09. As an extension to earlier NLO analyses, we supplement the deep inelastic scattering and Drell-Yan dilepton data by inclusive midrapidity pion measurements from RHIC in order to reduce the otherwize large freedom in the nuclear gluon densities. Our Hessian-type error analysis leading to a collection of nPDF error sets, is the first of its kind among the nPDF analyses.
description: 4 pages, 4 figures - To appear in the conference proceedings for Quark Matter 2009, March 30 - April 4, Knoxville, Tennessee
Quantum criticality of Ce$_{1-x}$La$_{x}$Ru$_{2}$Si$_{2}$ : the magnetically ordered phase
Creators: name: Raymond, S.
name: Knafo, W.
name: Flouquet, J.
name: Bourdarot, F.
name: Lejay, P.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report specific heat and neutron scattering experiments performed on the system Ce$_{1-x}$La$_{x}$Ru$_{2}$Si$_{2}$ on the magnetic side of its quantum critical phase diagram. The Kondo temperature does not vanish at the quantum phase transition and elastic scattering indicates a gradual localisation of the magnetism when $x$ increases in the ordered phase.
description: To be published in the proceedings of QCNP09
title: ÐÐ»Ð°Ð½ Ð´ÐµÐ¹ÑÑÐ²Ð¸Ð¹ Ð¿Ð¾ Ð¿ÑÐµÐ´ÑÐ¿ÑÐµÐ¶Ð´ÐµÐ½Ð¸Ñ Ð¸ Ð»Ð¸ÐºÐ²Ð¸Ð´Ð°ÑÐ¸Ð¸ ÑÑÐµÐ·Ð²ÑÑÐ°Ð¹Ð½ÑÑ ÑÐ¸ÑÑÐ°ÑÐ¸Ð¹ Ð½Ð° Ð¾Ð±ÑÐµÐºÑÐµ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÐºÐ¸
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: Ð§Ð¸ÑÑÑÐºÐ¾Ð²Ð°, 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: 2017
Subjects: ÑÑÐµÐ·Ð²ÑÑÐ°Ð¹Ð½Ð°Ñ ÑÐ¸ÑÑÐ°ÑÐ¸Ñ
Ð¾Ð±ÑÐµÐºÑ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÐºÐ¸
Ð¾Ð¿Ð°ÑÐ½ÑÐ¹ Ð¾Ð±ÑÐµÐºÑ
Ð²Ð¾Ð·Ð½Ð¸ÐºÐ½Ð¾Ð²ÐµÐ½Ð¸Ðµ Ð°Ð²Ð°ÑÐ¸Ð¹Ð½ÑÑ ÑÐ¸ÑÑÐ°ÑÐ¸Ð¹
Ð¿Ð»Ð°Ð½ Ð´ÐµÐ¹ÑÑÐ²Ð¸Ð¹

description: ÐÐ¾ Ð²Ð²ÐµÐ´ÐµÐ½Ð¸Ð¸ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð° Ð°ÐºÑÑÐ°Ð»ÑÐ½Ð¾ÑÑÑ ÑÐµÐ¼Ñ. Ð Ð¿ÐµÑÐ²Ð¾Ð¹ Ð³Ð»Ð°Ð²Ðµ Ð´Ð¸Ð¿Ð»Ð¾Ð¼Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ð° ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ° ÑÑÐµÐ·Ð²ÑÑÐ°Ð¹Ð½ÑÑ ÑÐ¸ÑÑÐ°ÑÐ¸Ð¹. ÐÑ ÐºÐ»Ð°ÑÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ñ Ð¸ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ¸ Ð²Ð¾Ð·Ð½Ð¸ÐºÐ½Ð¾Ð²ÐµÐ½Ð¸Ñ. ÐÐ¾ Ð²ÑÐ¾ÑÐ¾Ð¹ Ð³Ð»Ð°Ð²Ðµ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½ ÐÐÐ Â«ÐÐ¢ÐÂ» ÐºÐ°Ðº Ð¾Ð±ÑÐµÐºÑ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÐºÐ¸. ÐÐ³Ð¾ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ° Ð¸ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸. Ð ÑÑÐµÑÑÐµÐ¹ Ð³Ð»Ð°Ð²Ðµ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½ Ð¿Ð»Ð°Ð½ Ð´ÐµÐ¹ÑÑÐ²Ð¸Ð¹ Ð¿Ð¾ Ð¿ÑÐµÐ´ÑÐ¿ÑÐ¶Ð´ÐµÐ½Ð¸Ñ Ð¸ Ð»Ð¸ÐºÐ²Ð¸Ð´Ð°ÑÐ¸Ð¸ ÑÑÐµÐ·Ð²ÑÑÐ°Ð¹Ð½ÑÑ ÑÐ¸ÑÑÐ°ÑÐ¸Ð¹. ÐÐ°ÐºÐ»ÑÑÐµÐ½Ð¸Ðµ ÑÐ¾Ð´ÐµÑÐ¶Ð¸Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð²ÑÐ²Ð¾Ð´Ñ Ð¿Ð¾ ÑÐ°Ð±Ð¾ÑÐµ.
title: Ð¢ÐµÐ¿Ð»Ð¾ÑÐµÑ Ð½Ð¸ÐºÐ°, ÑÐµÐ¿Ð»Ð¾Ð³Ð°Ð·Ð¾ÑÐ½Ð°Ð±Ð¶ÐµÐ½Ð¸Ðµ Ð¸ Ð²ÐµÐ½ÑÐ¸Ð»ÑÑÐ¸Ñ
title: ÑÑÐµÐ±Ð½Ð¸Ðº Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² Ð²ÑÑÑÐ¸Ñ ÑÑÐµÐ±Ð½ÑÑ Ð·Ð°Ð²ÐµÐ´ÐµÐ½Ð¸Ð¹, Ð¾Ð±ÑÑÐ°ÑÑÐ¸Ñ ÑÑ Ð¿Ð¾ ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾ÑÑÐ¸ "ÐÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½Ð¾Ðµ Ð¸ Ð³ÑÐ°Ð¶Ð´Ð°Ð½ÑÐºÐ¾Ðµ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð¾"
titleType: Subtitle
Creators: name: Ð¢Ð¸ÑÐ¾Ð¼Ð¸ÑÐ¾Ð², ÐÐ¾Ð½ÑÑÐ°Ð½ÑÐ¸Ð½
name: Ð¡ÐµÑÐ³ÐµÐµÐ½ÐºÐ¾, Ð­Ð´ÑÐ°ÑÐ´
Publisher: name: Ð¡ÑÑÐ¾Ð¹Ð¸Ð·Ð´Ð°Ñ
Year: 1991
Subjects: Ð¢ÐµÐ¿Ð»Ð¾ÑÐµÑ Ð½Ð¸ÐºÐ°
ÐÐµÐ½ÑÐ¸Ð»ÑÑÐ¸Ñ
ÐÐ°Ð·Ð¾ÑÐ½Ð°Ð±Ð¶ÐµÐ½Ð¸Ðµ

description: ÐÐ°Ð½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð¿Ð¾Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¸ÑÑÐµÐ¼ ÑÐµÐ»Ð»Ð¾Ð³Ð°Ð·Ð¾ÑÐ½Ð°Ð±Ð¶ÐµÐ¸Ð¸Ñ Ð¸ Ð²ÐµÐ½ÑÐ¸Ð»ÑÑÐ¸Ð¸, ÑÐ°ÑÑÐµÑÑ Ð¸Ñ Ð¾ÑÐ´ÐµÐ»ÑÐ½ÑÑ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð². ÐÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ñ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð½Ð¾Ð²ÑÑ Ð¾ÑÐ¾Ð¿Ð¸ÑÐµÐ»ÑÐ½ÑÑ Ð¿ÑÐ¸Ð±Ð¾ÑÐ¾Ð², Ð¾ÑÐ²ÐµÑÐµÐ½Ñ Ð²Ð¾Ð¿ÑÐ¾ÑÑ Ð½Ð°Ð´ÐµÐ¶Ð½Ð¾ÑÑÐ¸ ÑÐ¸ÑÑÐµÐ¼ ÑÐµÐ¿Ð»Ð¾ÑÐ½Ð°Ð±Ð¶ÐµÐ½Ð¸Ñ. Ð£ÑÐµÐ±Ð½Ð¸Ðº Ð´Ð¾Ð¿Ð¾Ð»Ð½ÐµÐ½ ÑÐ²ÐµÐ´ÐµÐ½Ð¸ÑÐ¼Ð¸ Ð¾ ÑÐ¸ÑÑÐµÐ¼Ð°Ñ Ð³Ð¾ÑÑÑÐµÐ³Ð¾ Ð²Ð¾Ð´Ð¾ÑÐ½Ð°Ð±Ð¶ÐµÐ½Ð¸Ñ, ÐÐ­Ð¡, Ð½ÐµÑÑÐ°Ð´Ð¸ÑÐ¸Ð¾Ð½Ð½ÑÑ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ°Ñ ÑÐµÐ¿Ð»Ð¾ÑÑ Ð¸ Ð´ÑÑÐ³Ð¸Ð¼Ð¸
Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð°Ð¼Ð¸. ÐÐ²Ñ. 3-Ð³Ð¾ Ð¸Ð·Ð´. (1981 Ð³.) Ð. Ð. Ð¢Ð¸ÑÐ¾Ð¼Ð¸ÑÐ¾Ð². ÐÐ»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ½ÑÑ Ð²ÑÐ·Ð¾Ð², Ð¾Ð±ÑÑÐ°ÑÑÐ¸ÑÑÑ Ð¿Ð¾ ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾ÑÑÐ¸ Â«ÐÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½Ð¾Ðµ Ð¸ Ð³ÑÐ°Ð¶Ð´Ð°Ð½ÑÐºÐ¾Ðµ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð¾Â».
Magnetic order in a spin-half interpolating square-triangle Heisenberg antiferromagnet
Creators: name: Bishop, R. F.
name: Li, P. H. Y.
name: Farnell, D. J. J.
name: Campbell, C. E.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Using the coupled cluster method we study the zero-temperature phase diagram of a spin-half Heisenberg antiferromagnet (HAF), the so-called $J_{1}$--$J_{2}'$ model, defined on an anisotropic 2D lattice. With respect to an underlying square-lattice geometry the model contains antiferromagnetic ($J_{1} > 0$) bonds between nearest neighbors and competing ($J_{2}'>0$) bonds between next-nearest neighbors across only one of the diagonals of each square plaquette, the same diagonal in every square. Considered on an equivalent triangular-lattice geometry the model may be regarded as having two sorts of nearest-neighbor bonds, with $J_{2}' \equiv κJ_{1}$ bonds along parallel chains and $J_{1}$ bonds providing an interchain coupling. Hence, the model interpolates between a spin-half HAF on the square lattice at one extreme ($κ= 0$) and a set of decoupled spin-half chains at the other ($κ\to \infty$), with the spin-half HAF on the triangular lattice in between at $κ= 1$. We find strong evidence that quantum fluctuations favor a first-order transition from quasiclassical Néel order to a quantum helical state at a first critical point at $κ_{c_{1}} = 0.80 \pm 0.01$, by contrast with the corresponding second-order transition between the equivalent classical states at $κ_{\rm cl} = 0.5$. We also find strong evidence for a second critical point at $κ_{c_{2}} = 1.8 \pm 0.4$ where another first-order transition occurs, this time from the quantum helical phase to a collinear stripe-ordered phase. This latter result provides quantitative verification of a recent qualitative prediction of Starykh and Balents [Phys.\ Rev. Lett. {\bf 98}, 077205 (2007)] for the $J_{1}$--$J_{2}'$ model that did not, however, evaluate the corresponding critical point.
description: 28 pages, 8 figures
title: Philosophus Teutonicus. Ð¯ÐºÐ¾Ð± ÐÑÐ¼Ðµ: Ð²Ð¾Ð·Ð²ÐµÑÐµÐ½Ð¸Ðµ Ð¸ Ð¿ÑÑÑ Ð½ÐµÐ¼ÐµÑÐºÐ¾Ð³Ð¾ Ð¸Ð´ÐµÐ°Ð»Ð¸Ð·Ð¼Ð°
Creators: name: Ð¤Ð¾ÐºÐ¸Ð½, ÐÐ²Ð°Ð½
Publisher: name: ÐÐ·Ð´-Ð²Ð¾ ÐÐ¾Ð»Ð¸ÑÐµÑÐ½. ÑÐ½-ÑÐ°
Year: 2014
Subjects: ÐÑÐ¼Ðµ, Ð¯ÐºÐ¾Ð±, 1575 - 1624
Ð½ÐµÐ¼ÐµÑÐºÐ°Ñ ÑÐ¸Ð»Ð¾ÑÐ¾ÑÐ¸Ñ
Ñ ÑÐ¸ÑÑÐ¸Ð°Ð½ÑÑÐ²Ð¾
ÑÐµÑÐ¾ÑÐ¼Ð°ÑÐ¸Ñ

description: Ð ÐºÐ½Ð¸Ð³Ðµ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½ ÑÐµÐ»Ð¾ÑÑÐ½ÑÐ¹ Ð²Ð·Ð³Ð»ÑÐ´ Ð½Ð° ÑÑÐµÐ½Ð¸Ðµ Ð²ÐµÐ»Ð¸ÑÐ°Ð¹ÑÐµÐ³Ð¾ ÑÑÐ¸ÑÑÐ¸Ð°Ð½ÑÐºÐ¾Ð³Ð¾ Ð¼Ð¸ÑÑÐ¸ÐºÐ° Ð¸ Ð¿ÑÐ¾ÑÐ¾ÐºÐ° Ð½ÐµÐ¼ÐµÑÐºÐ¾Ð¹ Ð ÐµÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸ Ð¯ÐºÐ¾Ð±Ð° ÐÑÐ¼Ðµ (1575â 1624). ÐÐ¼ÐµÐ½Ð½Ð¾ Â«ÑÐµÐ²ÑÐ¾Ð½ÑÐºÐ¸Ð¹ ÑÐ¸Ð»Ð¾ÑÐ¾ÑÂ», ÐºÐ°Ðº Ð¿ÑÐ¾Ð·Ð²Ð°Ð»Ð¸ ÐÑÐ¼Ðµ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¸ÐºÐ¸, ÑÐ²Ð¸Ð»ÑÑ, Ð¿Ð¾ ÑÐ»Ð¾Ð²Ð°Ð¼ ÐÐµÐ³ÐµÐ»Ñ, Ð¿ÑÐ¾Ð²Ð¾Ð·Ð²ÐµÑÑÐ½Ð¸ÐºÐ¾Ð¼ Ð½Ð¾Ð²Ð¾Ð³Ð¾ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿Ð° Ð¸Ð´ÐµÐ°Ð»Ð¸Ð·Ð¼Ð° Ð² Ð¸ÑÑÐ¾ÑÐ¸Ð¸ ÑÐ¸Ð»Ð¾ÑÐ¾ÑÐ¸Ð¸ â Ð² Ð¿ÑÐ¾ÑÐ¸Ð²Ð¾Ð¿Ð¾Ð»Ð¾Ð¶Ð½Ð¾ÑÑÑ ÑÐ°ÐºÐ¶Ðµ Ð²Ð¾Ð·Ð²ÐµÑÐµÐ½Ð½Ð¾Ð¼Ñ Ð² ÑÑÐ¾ Ð²ÑÐµÐ¼Ñ Ð² ÐÐ½Ð³Ð»Ð¸Ð¸ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿Ñ ÑÐ¼Ð¿Ð¸ÑÐ¸Ð·Ð¼Ð° Ð°Ð½Ð³Ð»Ð¸Ð¹ÑÐºÐ¾Ð³Ð¾ Ð¼ÑÑÐ»Ð¸ÑÐµÐ»Ñ Ð¤ÑÐµÐ½ÑÐ¸ÑÐ° ÐÑÐºÐ¾Ð½Ð° (1561-1626), Ð° ÑÐ°ÐºÐ¶Ðµ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿Ñ ÑÐ¸Ð»Ð¾ÑÐ¾ÑÑÐºÐ¾Ð³Ð¾ Ð¼ÐµÑÐ¾Ð´Ð° ÑÐ°ÑÐ¸Ð¾Ð½Ð°Ð»Ð¸Ð·Ð¼Ð° ÑÑÐ°Ð½ÑÑÐ·Ð° Ð ÐµÐ½Ðµ ÐÐµÐºÐ°ÑÑÐ° (1596-1650). Â«Ð¯ÐºÐ¾Ð± ÐÑÐ¼Ðµ, - Ð³Ð¾Ð²Ð¾ÑÐ¸Ñ ÐÐµÐ³ÐµÐ»Ñ, - Ð±ÑÐ» Ð¿ÐµÑÐ²ÑÐ¼ Ð½ÐµÐ¼ÐµÑÐºÐ¸Ð¼ ÑÐ¸Ð»Ð¾ÑÐ¾ÑÐ¾Ð¼, ÐµÐ³Ð¾ ÑÐ¸Ð»Ð¾ÑÐ¾ÑÐ¸Ð¸ Ð¿ÑÐ¸ÑÑÑ Ð¿Ð¾Ð´Ð»Ð¸Ð½Ð½Ð¾ Ð½ÐµÐ¼ÐµÑÐºÐ¸Ð¹ ÑÐ°ÑÐ°ÐºÑÐµÑÂ». ÐÐ°ÑÑÐ¾ÑÑÐµÐµ Ð¸Ð·Ð´Ð°Ð½Ð¸Ðµ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÑÐµÑ ÑÐ¾Ð±Ð¾Ð¹ Ð¾Ð´Ð½Ñ Ð¸Ð· Ð¿ÐµÑÐ²ÑÑ Ð¿Ð¾Ð¿ÑÑÐ¾Ðº Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð¸ÑÑ ÑÐ¾ÑÑÐ¸Ð¹ÑÐºÐ¾Ð¼Ñ ÑÐ¸ÑÐ°ÑÐµÐ»Ñ ÑÑÐ¾Ñ, Ð¿Ð¾ÐºÐ° Ð½ÐµÐ¸Ð·Ð²ÐµÑÑÐ½ÑÐ¹ Ð¸ ÐµÐ´Ð²Ð° Ð¿Ð¾ Ð½Ð°ÑÑÐ¾ÑÑÐµÐ¼Ñ ÑÐ¾Ð·Ð½Ð°Ð²Ð°ÐµÐ¼ÑÐ¹, Ð¿Ð¾Ð´Ð»Ð¸Ð½Ð½Ð¾ ÑÐµÐ»Ð¸Ð³Ð¸Ð¾Ð·Ð½ÑÐ¹ Ð¸ ÑÑÐ¸ÑÑÐ¸Ð°Ð½ÑÐºÐ¸Ð¹ ÐÑÑÐ¾Ðº Ð²ÑÐµÐ¹ Ð½ÐµÐ¼ÐµÑÐºÐ¾Ð¹ ÑÐ¸Ð»Ð¾ÑÐ¾ÑÐ¸Ð¸ ÐÐ¾Ð²Ð¾Ð³Ð¾ Ð¸ ÐÐ¾Ð²ÐµÐ¹ÑÐµÐ³Ð¾ Ð²ÑÐµÐ¼ÐµÐ½Ð¸. ÐÐµÑÐ²Ð¾Ðµ Ð¸Ð·Ð´Ð°Ð½Ð¸Ðµ ÐºÐ½Ð¸Ð³Ð¸ Ð²ÑÑÐ»Ð¾ Ð² 2007 Ð³. ÐÐ´Ð½Ð°ÐºÐ¾ Ð¿ÑÐ¸ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐµ Ð½Ð°ÑÑÐ¾ÑÑÐµÐ³Ð¾ Ð¸Ð·Ð´Ð°Ð½Ð¸Ñ ÑÐ¾Ð´ÐµÑÐ¶Ð°Ð½Ð¸Ðµ ÐºÐ½Ð¸Ð³Ð¸ Ð±ÑÐ»Ð¾ ÑÑÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾ Ð´Ð¾ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð¾ Ð¸ Ð·Ð½Ð°ÑÐ¸ÑÐµÐ»ÑÐ½Ð¾ ÑÐ°ÑÑÐ¸ÑÐµÐ½Ð¾. ÐÐ½Ð¸Ð³Ð° ÑÐ°ÑÑÑÐ¸ÑÐ°Ð½Ð° Ð¿ÑÐµÐ¶Ð´Ðµ Ð²ÑÐµÐ³Ð¾ Ð´Ð»Ñ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°ÑÐµÐ»ÐµÐ¹ Ð¸ Ð¿ÑÐµÐ¿Ð¾Ð´Ð°Ð²Ð°ÑÐµÐ»ÐµÐ¹ Ð¸ÑÑÐ¾ÑÐ¸Ð¸ Ð½ÐµÐ¼ÐµÑÐºÐ¾Ð¹ ÑÐ¸Ð»Ð¾ÑÐ¾ÑÐ¸Ð¸, ÑÐµÐ¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¸ ÐºÑÐ»ÑÑÑÑÑ Ð² ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÑ ÑÐ¾ÑÑÐ¸Ð¹ÑÐºÐ¸Ñ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑÐ°Ñ.
Gravitational Flexion by Elliptical Dark Matter Haloes
Creators: name: Hawken, A. J.
name: Bridle, S. L.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present equations for the gravitational lensing flexion expected for an elliptical lens mass distribution. These can be reduced to one-dimensional finite integrals, thus saving significant computing time over a full two-dimensional calculation. We estimate constraints on galaxy halo ellipticities for a range of potential future surveys, finding that the constraints from the two different types of flexion are comparable and are up to two orders of magnitude tighter than those from shear. Flexion therefore appears to be a very promising potential tool for constraining the shapes of galaxy haloes from future surveys.
description: 7 pages, 5 figures, submitted to MNRAS
Additional file 1 of Differences in the prevalence and risk factors of osteoporosis in chinese urban and rural regions: a cross-sectional study
Creators: name: Zheng, Miao
name: Wan, Yanan
name: Liu, Gongwen
name: Gao, Yan
name: Pan, Xiaoqun
name: You, Wanxi
name: Yuan, Donglan
name: Shen, Jianxin
name: Lu, Junhua
name: Wang, Xia
name: Zheng, Gangfeng
name: Han, Zhiqiang
name: Li, Xinlin
name: Chen, Kai
name: Xing, Xiaoxi
name: Zhang, Dong
name: Weng, Chengwei
name: Wei, Qi
name: Zhang, Yongqing
name: Lin, Hua
Publisher: name: figshare
Year: 2023
Subjects: subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: Additional file 1.
Pharmacoinformatics approach for type 2 diabetes mellitus therapeutics using phytocompounds from Costus genus: an in-silico investigation
Creators: name: Bhavsar, Drashti
name: Kutre, Suraj
name: Shikhare, Priti
name: Kumar, Sunil
name: Behera, Santosh Kumar
name: Chauthe, Siddheshwar Kisan
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Cancer

description: Type 2 Diabetes Mellitus (T2DM), as a significant health concern globally, particularly in India, underscoring the vital need for effective therapeutics. Current drug therapies for T2DM may have limitations, leading researchers to explore natural products as alternatives. In this study. We have investigated the anti-diabetic compounds from the Costus genus, known as the insulin plant, which is abundant in southern India. The bioinformatics tools and software used for in-silico analysis to identify potential therapeutic compounds and hub genes associated with T2DM in the Indian population that could cut short the in-vitro and in-vivo experimental approaches in near future. The systematic review and combinatorial in-silico analysis revealed IGF2BP2, INS and TCF as the key targets that are associated with T2DM. The compounds stigmasterol, cycloartenol, and diosgenone were explored to be potent among all the 38 phytocompounds from genus Costus with binding energies −8.48, −10.07, and −10.31 kcal/mol against IGF2BP2, INS and TCF. The molecular dynamics (MD) simulation studies of these complexes demonstrated stable and consistent dynamic behavior, particularly in the INS-cycloartenol, IGF2BP2-stigmasterol and TCF7L2-diosgenone complexes. The identified compounds and associated targets represent potential candidates for T2DM therapeutics in the Indian population. The pharmacoinformatics approach presented in the study could streamline the drug discovery process by prioritizing compounds for further experimental validation.
title: ÐÑÑÐ¶Ð¸Ð½Ð½ÑÐ¹ Ð¿Ð¸ÑÐ°ÑÐµÐ»Ñ-Ð´Ð¾Ð·Ð°ÑÐ¾Ñ Ð´Ð»Ñ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ñ Ð¼Ð°Ð»Ð¾ÑÐ¾Ð½Ð½Ð°Ð¶Ð½ÑÑ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ¾Ð²
title: Spring feeder-doser for technological low-tonnage complexes
Creators: name: Ð©ÑÐºÐ¸Ð½, ÐÐ¼Ð¸ÑÑÐ¸Ð¹
name: "Ð¢ÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ½ÑÐµ ÑÐ¸ÑÑÐµÐ¼Ñ", Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½Ð°Ñ Ð½Ð°ÑÑÐ½Ð°Ñ Ð¾Ð½Ð»Ð°Ð¹Ð½-ÐºÐ¾Ð½ÑÐµÑÐµÐ½ÑÐ¸Ñ Ð´Ð»Ñ Ð¼Ð¾Ð»Ð¾Ð´ÑÑ  ÑÑÐµÐ½ÑÑ  Ð¸ Ð°ÑÐ¿Ð¸ÑÐ°Ð½ÑÐ¾Ð² (2022; Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³)
Publisher: name: ÐÐÐÐÐ¢ÐÐ¥-ÐÐ ÐÐ¡Ð¡
Year: 2023
Subjects: ÐÐ¾Ð·Ð°ÑÐ¾ÑÑ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¸Ðµ
Ð¿ÑÑÐ¶Ð¸Ð½Ð½ÑÐ¹ Ð°Ð¿Ð¿Ð°ÑÐ°Ñ
Ð¿Ð¸ÑÐ°ÑÐµÐ»Ñ-Ð´Ð¾Ð·Ð°ÑÐ¾Ñ
ÑÐ°Ð±Ð¾ÑÐ¸Ð¹ Ð¾ÑÐ³Ð°Ð½
ÑÐ¼ÐµÑÐ¸Ð²Ð°Ð½Ð¸Ðµ
Ð¿Ð¾Ð¼Ð¾Ð»
Ð¼ÐµÑ Ð°Ð½Ð¾Ð°ÐºÑÐ¸Ð²Ð°ÑÐ¸Ñ
Ð´Ð¾Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
spring apparatus
feeder-doser
working body
mixing
grinding
mechanical activation
dosing

description: Ð ÑÑÐ°ÑÑÐµ Ð¿ÑÐ¸Ð²Ð¾Ð´Ð¸ÑÑÑ Ð²Ð°ÑÐ¸Ð°Ð½Ñ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¿ÑÑÐ¶Ð¸Ð½Ð½Ð¾Ð³Ð¾ ÑÐ°Ð±Ð¾ÑÐµÐ³Ð¾ Ð¾ÑÐ³Ð°Ð½Ð° Ð² Ð¼Ð½Ð¾Ð³Ð¾ÑÐµÐ»ÐµÐ²Ð¾Ð¼ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð¼ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÐµ, ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾Ð¼ Ð¾ÑÑÑÐµÑÑÐ²Ð»ÑÑÑ ÑÑÐ´ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ñ Ð¾Ð¿ÐµÑÐ°ÑÐ¸Ð¹ Ð² Ð¾Ð´Ð½Ð¾Ð¼ ÑÐ°Ð±Ð¾ÑÐµÐ¼ ÑÐ¸ÐºÐ»Ðµ. ÐÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð½ÑÐ¹ Ð¿Ð¸ÑÐ°ÑÐµÐ»Ñ-Ð´Ð¾Ð·Ð°ÑÐ¾Ñ ÑÐ¿Ð¾ÑÐ¾Ð±ÐµÐ½ Ð¾ÑÑÑÐµÑÑÐ²Ð»ÑÑÑ ÑÐ°Ð²Ð½Ð¾Ð¼ÐµÑÐ½ÑÑ Ð¿Ð¾Ð´Ð°ÑÑ Ð·ÐµÑÐ½Ð¸ÑÑÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð² Ñ Ð¾Ð´Ð½Ð¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð¹ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ¾Ð¹ Ð¿ÑÑÐµÐ¼ ÑÐ¼ÐµÑÐ¸Ð²Ð°Ð½Ð¸Ñ, Ð¼ÐµÑÐ°Ð½Ð¾Ð°ÐºÑÐ¸Ð²Ð°ÑÐ¸Ð¸ Ð¸ Ð¿Ð¾Ð¼Ð¾Ð»Ð°.
description: The article presents a variant of the implementation of a spring working body in a multi-purpose technological apparatus capable of performing a number of technological operations in one working cycle. The proposed feeder-dispenser is capable of uniform supply of granular materials with simultaneous technological processing by mixing, mechanical activation and grinding.
Direct Dark Matter Searches and the EDELWEISS-II Experiment
Creators: name: Gascon, J.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Direct searches for Dark Matter are experiment dedicated to the observation of the energetic recoiling ions produced by the scattering of WIMP particles from our galactic halo on terrestrial targets. The status and prospects of some currently running experiments are presented, together with new preliminary results of the experiments EDELWEISS-II.
description: Talk presented at XLIVth Rencontres de Moriond, Electroweak Interactions and Unified Theories Session, La Thuile, Italy, March 2009, to appear in the proceedings
Intermediate inflation in Gauss-Bonnet braneworld
Creators: name: Herrera, Ramon
name: Videla, Nelson
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this article we study an intermediate inflationary universe models using the Gauss-Bonnet brane. General conditions required for these models to be realizable are derived and discussed. We use recent astronomical observations to constraint the parameters appearing in the model.
description: 16 pages, 2 figures, accepted for publication in European Physical Journal C
Water-soluble Pillar[5]arene-based drug candidates for lung and breast cancer
Creators: name: Duran, Tugce
name: Karaselek, Mehmet Ali
name: Kuccukturk, Serkan
name: Kursunlu, Ahmed Nuri
name: Ozmen, Mustafa
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: Cancer
subject: Hematology

description: The objective of research was to examine the likely anticancer effectiveness of distinct pillar[5] arene derivatives, ws-penta-P[5] and ws-deca-P[5], on breast and lung cancer cell lines in vitro. To achieve this goal, breast cancer (MCF7) cells, lung cancer (A549) cells, healthy cells (HEK293) were utilized. The IC50 dose of ws-penta-P[5] and ws-deca-P[5] was determined using the MTT method. Both treatment (pillar[5] arene applied) and control (pillar[5] arene not applied) groups were established for all three cell lines. Real-time polymerase chain reaction (qPCR) was used to evaluate changes in gene expression following pillar[5] arene treatment. Flow cytometry analysis was used to determine apoptosis and cell cycle arrest. The treatment group and control group results were compared after the study. The results revealed that in both cell lines treated with ws-deca-P[5], proapoptotic gene expressions were upregulated, while antiapoptotic gene expressions and caspase activation gene expressions were down-regulated. The flow cytometry apoptosis and cell cycle analysis in treatment group compared to the control, it was observed that the apoptosis rate increased in the ws-deca-P[5] and ws-deca-P[5] were shown to cause G0/G1 phase arrest in both cell groups. Results from our study that pillar[5] arene derivatives had the potential for treating breast and lung cancer, and more research is required in this area.
Scalable Flow Simulations with the Lattice Boltzmann Method
Creators: name: Holzer, Markus
name: Badwaik, Jayesh
name: Vavrik, Radim
name: Staffelbach, Gabriel
name: Herten, Andreas
name: Vysocky, Ondrej
name: Rocchi, Ilan
name: Riha, Lubomir
name: Cuidard, Romain
name: Ruede, Ulrich
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Numerical Analysis (math.NA)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: The primary goal of the EuroHPC JU project SCALABLE is to develop an industrial Lattice Boltzmann Method (LBM)-based computational fluid dynamics (CFD) solver capable of exploiting current and future extreme scale architectures, expanding current capabilities of existing industrial LBM solvers by at least two orders of magnitude in terms of processor cores and lattice cells, while preserving its accessibility from both the end-user and software developer's point of view. This is accomplished by transferring technology and knowledge between an academic code (waLBerla) and an industrial code (LaBS). This paper briefly introduces the characteristics and main features of both software packages involved in the process. We also highlight some of the performance achievements in scales of up to tens of thousand of cores presented on one academic and one industrial benchmark case.
The Filling of Neutron Star Magnetospheres with Plasma: Dynamics of the Motion of Electrons and Positrons
Creators: name: Istomin, Ya. N.
name: Sobyanin, D. N.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We consider the motion of charged particles in the vacuum magnetospheres of rotating neutron stars with a strong surface magnetic field, B>10^(12) G. The electrons and positrons falling into the magnetosphere or produced in it are shown to be captured by the force-free surface EB=0. Using the Dirac-Lorentz equation, we investigate the dynamics of particle capture and subsequent motion near the force-free surface. The particle energy far from the force-free surface has been found to be determined by the balance between the power of the forces of an accelerating electric field and the intensity of curvature radiation. When captured, the particles perform adiabatic oscillations along the magnetic field lines and simultaneously move along the force-free surface. We have found the oscillation parameters and trajectories of the captured particles. We have calculated the characteristic capture times and energy losses of the particles through the emission of both bremsstrahlung and curvature photons by them. The capture of particles is shown to lead to a monotonic increase in the thickness of the layer of charged plasma accumulating near the force-free surface. The time it takes for a vacuum magnetosphere to be filled with plasma has been estimated.
description: 29 pages, 3 figures
Characterizing multipartite symmetric Dicke states under the effects of noise
Creators: name: Campbell, S.
name: Tame, M. S.
name: Paternostro, M.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study genuine multipartite entanglement (GME) in a system of $n$ qubits prepared in symmetric Dicke states and subjected to the influences of noise. We provide general, setup-independent expressions for experimentally favorable tools such as fidelity- and collective spin-based entanglement witnesses, as well as entangled-class discriminators and multi-point correlation functions. Besides highlighting the effects of the environment on large qubit registers, we also discuss strategies for the robust detection of GME. Our work provides techniques and results for the experimental communities interested in investigating and characterizing multipartite entangled states by introducing realistic milestones for setup design and associated predictions.
description: 11 pages, 9 figures, RevTeX4 Revised version. Accepted for publication in New Journal of Physics
Tunable steady-state domain wall oscillator with perpendicular magnetic anisotropy
Creators: name: Bisig, A.
name: Boulle, O.
name: Klaui, M.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We theoretically study domain wall oscillations upon the injection of a dc current through a geometrically constrained wire with perpendicular magnetic anisotropy. The oscillation frequency spectrum can be tuned by the injected current density, but additionally by the application of an external magnetic field independent of the power. The results of analytical calculations are supported by micromagnetic simulations based on the Landau-Lifshitz-Gilbert equation. The simple concept of our localized steady-state oscillator might prove useful as a nanoscale microwave generator with possible applications in telecommunication or for rf-assisted writing in magnetic hard drives.
description: 10 pages, 3 figures
A Genetic Fuzzy System for Interpretable and Parsimonious Reinforcement Learning Policies
Creators: name: Bishop, Jordan T.
name: Gallagher, Marcus
name: Browne, Will N.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Machine Learning (cs.LG)
subject: Artificial Intelligence (cs.AI)
subject: Neural and Evolutionary Computing (cs.NE)
subject: FOS: Computer and information sciences

description: Reinforcement learning (RL) is experiencing a resurgence in research interest, where Learning Classifier Systems (LCSs) have been applied for many years. However, traditional Michigan approaches tend to evolve large rule bases that are difficult to interpret or scale to domains beyond standard mazes. A Pittsburgh Genetic Fuzzy System (dubbed Fuzzy MoCoCo) is proposed that utilises both multiobjective and cooperative coevolutionary mechanisms to evolve fuzzy rule-based policies for RL environments. Multiobjectivity in the system is concerned with policy performance vs. complexity. The continuous state RL environment Mountain Car is used as a testing bed for the proposed system. Results show the system is able to effectively explore the trade-off between policy performance and complexity, and learn interpretable, high-performing policies that use as few rules as possible.
Synthesis of novel (R)-carvone-tagged thiazolidinone as anticancer leads: characterization, in vitro antiproliferative evaluation and in silico studies
Creators: name: Riadi, Yassine
name: Afzal, Obaid
name: Kumar, Shashank
name: Varadharajan, Venkatramanan
name: Geesi, Mohammed H.
Publisher: name: Taylor & Francis
Year: 2024
Subjects: Biophysics
Biochemistry
Physical Sciences not elsewhere classified
Pharmacology
Biotechnology
Chemical Sciences not elsewhere classified
Biological Sciences not elsewhere classified
Cancer

description: This work describes the successful synthesis of a series of three novel thiazolidinone-carvone-O-alkyl hybrids through a two-step approach involving heterocyclization and O-alkylation reactions. Comprehensive structural characterization of the obtained products was achieved using NMR and HRMS spectroscopic techniques. This study assessed in vitro antiproliferative activity of synthesized thiazolidinone-carvone-O-alkyl hybrids (5a–c) against various human cancer cell lines, viz. HT-1080 (fibrosarcoma), A-549 (lung cancer), MCF-7 (breast cancer) and MDA-MB-231 (breast cancer). MTT assay revealed promising results for compounds 5b and 5c, demonstrating good antiproliferative activity against A-549 and MCF-7 cell lines comparable to the positive control, Doxorubicin. Compound 5a, harbouring an O-acetoxy group, displayed limited anticancer activity against MCF-7 and MDA-MB-231 cells, with IC50 values of 69.33 ± 0.42 µM and >100 µM, respectively. Docking results confirmed that the compounds 5a–c binds at the active site of p21 with docking scores −2.0, −4.8, and −7.0 kcal/mol, respectively. Compound 5a-c also showed good binding potential against Bcl2 protein with docking score of −4.9, −6.0, −5.5 kcal/mol, respectively. Furthermore, binding energy analysis and dynamics simulation studies of compounds towards p21 and Bcl2 yielded promising results. In PAK4 assay, compound 5c showed comparable potency (IC50 6.76 µM) with the standard control UC2288 (IC50 6.40 µM), while in BCL-2 TR-FRET assay, 5c exhibited good inhibition (IC50 1.78 µM) as compared to Venetoclax (IC50 0.016 µM). In conclusion, compounds 5a-c could be used as a structural framework for the discovery of novel therapeutics to combat different types of cancer.
The solar wind charge-transfer X-ray emission in the 1/4 keV energy range: inferences on Local Bubble hot gas at low Z
Creators: name: Koutroumpa, D.
name: Lallement, R.
name: Raymond, J. C.
name: Kharchenko, V.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present calculations of the heliospheric SWCX emission spectra and their contributions in the ROSAT 1/4 keV band. We compare our results with the soft X-ray diffuse background (SXRB) emission detected in front of 378 identified shadowing regions during the ROSAT All-Sky Survey (Snowden et al. 2000). This foreground component is principally attributed to the hot gas of the so-called Local Bubble (LB), an irregularly shaped cavity of ~50-150 pc around the Sun, which is supposed to contain ~10^6 K plasma. Our results suggest that the SWCX emission from the heliosphere is bright enough to account for most of the foreground emission towards the majority of low galactic latitude directions, where the LB is the least extended. In a large part of directions with galactic latitude above 30deg the heliospheric SWCX intensity is significantly smaller than the measured one. However, the SWCX R2/R1 band ratio differs slightly from the data in the galactic center direction, and more significantly in the galactic anti-centre direction where the observed ratio is the smallest. Assuming that both SWCX and hot gas emission are present and their relative contributions vary with direction, we tested a series of thermal plasma spectra for temperatures ranging from 10^5 to 10^6.5 K and searched for a combination of SWCX spectra and thermal emission matching the observed intensities and band ratios, while simultaneously being compatible with O VI emission measurements. In the frame of collisional equilibrium models and for solar abundances, the range we derive for hot gas temperature and emission measure cannot reproduce the Wisconsin C/B band ratio. We emphasize the need for additional atomic data, describing consistently EUV and X-ray photon spectra of the charge-exchange emission of heavier solar wind ions.
description: 14 pages, 5 figures, 1 table, accepted for publication in the Astrophysical Journal
From (pi, 0) magnetic order to superconductivity with (pi, pi) magnetic resonance in Fe1.02(Te1-xSex)
Creators: name: Liu, T. J.
name: Hu, J.
name: Qian, B.
name: Fobes, D.
name: Mao, Z. Q.
name: Bao, W.
name: Reehuis, M.
name: Kimber, S. A. J.
name: Prokes, K.
name: Matas, S.
name: Argyriou, D. N.
name: Hiess, A.
name: Rotaru, A.
name: Pham, H.
name: Spinu, L.
name: Qiu, Y.
name: Thampy, V.
name: Savici, A. T.
name: Rodriguez, J. A.
name: Broholm, C.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The iron chalcogenide Fe1+y(Te1-xSex) is structurally the simplest of the Fe-based superconductors. Although the Fermi surface is similar to iron pnictides, the parent compound Fe1+yTe exhibits antiferromagnetic order with in-plane magnetic wave-vector (pi, 0). This contrasts the pnictide parent compounds where the magnetic order has an in-plane magnetic wave-vector (pi, pi) that connects hole and electron parts of the Fermi surface. Despite these differences, both the pnictide and chalcogenide Fe-superconductors exhibit superconducting spin resonances around (pi, pi), suggesting a common symmetry for their superconducting order parameter. A central question in this burgeoning field is therefore how (pi, pi) superconductivity can emerge from a (pi, 0) magnetic instability. Here, we report that the magnetic soft mode evolving from the (pi, 0)-type magnetic long-range order is associated with weak charge carrier localization. Bulk superconductivity occurs only as the magnetic mode at (pi, pi) becomes dominant upon doping. Our results suggest a common magnetic origin for superconductivity in iron chalcogenide and pnictide superconductors.
description: 17 pages, 4 figures
Strain sensing with sub-micron sized Al-AlOx-Al tunnel junctions
Creators: name: Koppinen, P. J.
name: Lievonen, J. T.
name: Ahlskog, M.
name: Maasilta, I. J.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We demonstrate a local strain sensing method for nanostructures based on metallic Al tunnel junctions with AlOx barriers. The junctions were fabricated on top of a thin silicon nitride membrane, which was actuated with an AFM tip attached to a stiff cantilever. A large relative change in the tunneling resistance in response to the applied strain (gauge factor) was observed, up to a value 37. This facilitates local static strain variation measurements down to ~10^{-7}.
description: 4 pages, 3 figures
Strong nonlinear optical response of graphene flakes measured by four-wave mixing
Creators: name: Hendry, E.
name: Hale, P. J.
name: Moger, J. J.
name: Savchenko, A. K.
name: Mikhailov, S. A.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We present the first experimental investigation of nonlinear optical properties of graphene flakes. We find that at near infrared frequencies a graphene monolayer exhibits a remarkably high third-order optical nonlinearity which is practically independent of the wavelengths of incident light. The nonlinear optical response can be utilized for imaging purposes, with image contrasts of graphene which are orders of magnitude higher than those obtained using linear microscopy.
description: 4 pages, 5 figures
title: ÐÑÐ½Ð¾Ð²Ñ Ð¸Ð½ÑÐµÐ»Ð»ÐµÐºÑÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð´Ð°Ð½Ð½ÑÑ . ÐÐ°Ð±Ð¾ÑÐ°ÑÐ¾ÑÐ½ÑÐ¹ Ð¿ÑÐ°ÐºÑÐ¸ÐºÑÐ¼ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð¿Ð°ÐºÐµÑÐ° Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼ WEKA
title: ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ
titleType: Subtitle
Creators: name: ÐÐµÑÑÐµÑÐ¾Ð², Ð¡ÐµÑÐ³ÐµÐ¹
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: 2019
Subjects: ÐÐ°Ð·Ñ Ð´Ð°Ð½Ð½ÑÑ
ÐÑÑÐ¸ÑÐ»Ð¸ÑÐµÐ»ÑÐ½ÑÐµ Ð¼Ð°ÑÐ¸Ð½Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½ÑÐµ

description: Ð Ð¿Ð¾ÑÐ¾Ð±Ð¸Ð¸ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÐµÑÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¿Ð°ÐºÐµÑÐ° Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼ WEKA Ð´Ð»Ñ ÑÐµÑÐµÐ½Ð¸Ñ Ð·Ð°Ð´Ð°Ñ ÐºÐ»Ð°ÑÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸ Ð¸ ÐºÐ»Ð°ÑÑÐµÑÐ¸Ð·Ð°ÑÐ¸Ð¸. Ð£ÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ Ð¿ÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð¾ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² Ð²ÑÐ·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¸ Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ¾Ð² 27.03.03 â Â«Ð¡Ð¸ÑÑÐµÐ¼Ð½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¸ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸ÐµÂ» Ð¸ 09.03.02 â Â«ÐÐ½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐµ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¸ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸Â». ÐÐ½Ð¾ Ð¼Ð¾Ð¶ÐµÑ Ð±ÑÑÑ ÑÐ°ÐºÐ¶Ðµ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¾ Ð¿ÑÐ¸ Ð¾Ð±ÑÑÐµÐ½Ð¸Ð¸ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² Ð´ÑÑÐ³Ð¸Ñ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ð¹ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸ Ð¸ Ð² ÑÑÑÐµÐ¶Ð´ÐµÐ½Ð¸ÑÑ Ð´Ð¾Ð¿Ð¾Ð»Ð½Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÑÐµÑÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ.
A VLT VIMOS integral field spectroscopic study of perturbed blue compact galaxies: UM 420 and UM 462
Creators: name: James, B. L.
name: Tsamis, Y. G.
name: Barlow, M. J.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We report on optical integral field spectroscopy of two unrelated blue compact galaxies mapped with the 13 x 13 arcsec^2 VIMOS integral field unit at a resolution of 0.33 x 0.33 arcsec^2. Continuum and background subtracted emission line maps in the light of [O III] 5007, H-alpha, and [N II] 6584 are presented. Both galaxies display signs of ongoing perturbation and/or interaction. UM 420 is resolved for the first time to be a merging system composed of two starbursting components with an 'arm-like' structure associated with the largest component. UM 462 which is a disrupted system of irregular morphology is resolved into at least four starbursting regions. Maps of the H-alpha radial velocity and FWHM are discussed. No underlying broad line region was detected from either galaxy as the emission lines are well-fitted with single Gaussian profiles only. Electron temperatures and densities as well as the abundances of helium, oxygen, nitrogen, and sulphur were computed from spectra integrated over the whole galaxies and for each area of recent star formation. Maps of the O/H ratio are presented: these galaxies show oxygen abundances that are ~20 per cent solar. No evidence of substantial abundance variations across the galaxies that would point to significant nitrogen or oxygen self-enrichment is found (<0.2 dex limit). Contrary to previous observations, this analysis does not support the classification of these BCGs as Wolf-Rayet galaxies as the characteristic broad emission line features have not been detected in our spectra. Baldwin-Phillips-Terlevich emission line ratio diagrams which were constructed on a pixel by pixel basis indicate that the optical spectra of these systems are predominantly excited by stellar photoionization.
description: 19 pages, 14 figures
title: ÐÐ¾Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¸Ð¹ ÐºÑÐ¸Ð·Ð¸Ñ Ð² ÐÐµÑÐ¼Ð°Ð½Ð¸Ð¸. ÐÑÐ¾Ð±Ð¾Ðµ Ð¼ÐµÑÑÐ¾ ÐÑÑÑÑÐ¸Ð¸ Ð² Ð¾Ð±ÑÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ð¸ ÐÐµÑÐ¼Ð°Ð½Ð¸Ð¸
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÐ°ÑÐ¿Ð°ÑÑÐ½, ÐÐ°ÑÐµÐº
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ÑÑÑÑÐ¸Ñ
ÐÐ¸ÑÐ¼Ð°ÑÐº
Ð»Ð¸Ð±ÐµÑÐ°Ð»Ð¸Ð·Ð¼
Ð°Ð±ÑÐ¾Ð»ÑÑÐ½Ð°Ñ Ð¼Ð¾Ð½Ð°ÑÑ Ð¸Ñ
ÐºÐ¾Ð½ÑÑÐ¸ÑÑÑÐ¸Ð¾Ð½Ð½Ð°Ñ Ð¼Ð¾Ð½Ð°ÑÑ Ð¸Ñ

description: Ð Ð½Ð°ÑÑÐ¾ÑÑÐµÐ¹ Ð´Ð¸Ð¿Ð»Ð¾Ð¼Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÐµÑÑÑ Ð¾Ð±ÑÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ðµ ÐÐµÑÐ¼Ð°Ð½Ð¸Ð¸ Ð²Ð¾ 2 Ð¿Ð¾Ð»Ð¾Ð²Ð¸Ð½Ðµ XIX Ð²ÐµÐºÐ°, Ð¿ÑÐµÐ´Ð¿Ð¾ÑÑÐ»ÐºÐ¸, Ð½ÐµÑÐºÐ¾Ð»ÑÐºÐ¾ ÑÑÐ°Ð¿Ð¾Ð² Ð¿Ð¾Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÐºÑÐ¸Ð·Ð¸ÑÐ° Ð¸, Ð² ÐºÐ¾Ð½ÐµÑÐ½Ð¾Ð¼ Ð¸ÑÐ¾Ð³Ðµ, Ð¿ÑÐµÐ¾Ð´Ð¾Ð»ÐµÐ½Ð¸Ðµ ÐºÑÐ¸Ð·Ð¸ÑÐ° Ð¸ Ð¾Ð±ÑÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ðµ Ð²ÑÐµÑ Ð³ÐµÑÐ¼Ð°Ð½ÑÐºÐ¸Ñ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ² Ð¿Ð¾Ð´ Ð¿ÑÐµÐ´Ð²Ð¾Ð´Ð¸ÑÐµÐ»ÑÑÑÐ²Ð¾Ð¼ ÐÑÑÑÑÐ¸Ð¸. Ð¢Ð°ÐºÐ¶Ðµ Ð² ÑÑÐ¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¼Ð½Ð¾Ð³Ð¾ Ð³Ð¾Ð²Ð¾ÑÐ¸ÑÑÑ Ð¾ ÐÐ¸ÑÐ¼Ð°ÑÐºÐµ- Ð²ÑÐ´Ð°ÑÑÐµÐ¼ÑÑ Ð¿ÑÑÑÑÐºÐ¾Ð¼ Ð¿Ð¾Ð»Ð¸ÑÐ¸ÐºÐµ, ÑÐ´ÐµÐ»Ð°Ð²ÑÐµÐ¼ Ð¾Ð³ÑÐ¾Ð¼Ð½ÑÐ¹ Ð²ÐºÐ»Ð°Ð´ Ð² Ð¾Ð±ÑÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ðµ ÑÑÑÐ°Ð½Ñ Ð¸ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ðµ Ð¼Ð¾Ð³ÑÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð¼ Ð¸Ð¼Ð¿ÐµÑÐ¸Ð¸.
Consensus in non-commutative spaces
Creators: name: Sepulchre, Rodolphe
name: Sarlette, Alain
name: Rouchon, Pierre
Publisher: name: arXiv
Year: 2010
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: Convergence analysis of consensus algorithms is revisited in the light of the Hilbert distance. Tsitsiklis Lyapunov function is shown to be the Hilbert distance to consensus in log coordinates. Birkhoff theorem, which proves contraction of the Hilbert metric for any positive homogeneous monotone map, provides an early yet general convergence result for consensus algorithms. Because Birkhoff theorem holds in arbitrary cones, we extend consensus algorithms to the cone of positive definite matrices. The proposed generalization finds applications in the convergence analysis of quantum stochastic maps, which are a generalization of stochastic maps to non-commutative probability spaces.
description: Submitted
New semidefinite relaxations for a class of complex quadratic programming problems
Creators: name: Xu, Yingzhe
name: Lu, Cheng
name: Deng, Zhibin
name: Liu, Ya-Feng
Publisher: name: arXiv
Year: 2023
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: In this paper, we propose some new semidefinite relaxations for a class of nonconvex complex quadratic programming problems, which widely appear in the areas of signal processing and power system. By deriving new valid constraints to the matrix variables in the lifted space, we derive some enhanced semidefinite relaxations of the complex quadratic programming problems. Then, we compare the proposed semidefinite relaxations with existing ones and show that the newly proposed semidefinite relaxations could be strictly tighter than the previous ones. Moreover, the proposed semidefinite relaxations can be applied to more general cases of complex quadratic programming problems, whereas the previous ones are only designed for special cases. Numerical results indicate that the proposed semidefinite relaxations not only provide tighter relaxation bounds but also improve some existing approximation algorithms by finding better sub-optimal solutions.
description: 24 pages, 1 figure
title: ÐÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑ Ð¿ÑÐ¸ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ð¸ Ð¶Ð¸Ð´ÐºÐ¸Ñ ÐºÐ¾ÑÐµÐ»ÑÐ½ÑÑ ÑÐ¾Ð¿Ð»Ð¸Ð²
Creators: name: ÐÑÑÐºÐ¾Ð², ÐÐ°Ð²ÐµÐ»
name: ÐÑÑÐµÐ¼Ð¾Ð², Ð¡ÐµÑÐ³ÐµÐ¹
Publisher: name: ÐÐ·Ð´-Ð²Ð¾ ÐÐ¾Ð»Ð¸ÑÐµÑÐ½. ÑÐ½-ÑÐ°
Year: 2016
Subjects: Ð¢Ð¾Ð¿Ð»Ð¸Ð²Ð¾ Ð¶Ð¸Ð´ÐºÐ¾Ðµ
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Efficient Parametrization of the Vertex Function, $Ω$-Scheme, and the (t,t')-Hubbard Model at Van Hove Filling
Creators: name: Husemann, Christoph
name: Salmhofer, Manfred
Publisher: name: arXiv
Year: 2008
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We propose a new parametrization of the four-point vertex function in the one-loop one-particle irreducible renormalization group (RG) scheme for fermions. It is based on a decomposition of the effective two-fermion interaction into fermion bilinears that interact via exchange bosons. The numerical computation of the RG flow of the boson propagators reproduces the leading weak coupling instabilities of the two-dimensional Hubbard model at Van Hove filling, as they were previously obtained by a temperature RG flow. Instead of regularizing with temperature, we here use a soft frequency $Ω$-regularization that likewise does not artificially suppress ferromagnetism. Besides being more efficient than previous N-patch schemes, this parametrization also reduces the ambiguities in introducing boson fields.
description: 33 pages, 11 figures, references added
Additional file 2 of Evaluation of measures of sustainability and sustainability determinants for use in community, public health, and clinical settings: a systematic review
Creators: name: Hall, Alix
name: Shoesmith, Adam
name: Doherty, Emma
name: McEvoy, Brydie
name: Mettert, Kayne
name: Lewis, Cara C.
name: Wolfenden, Luke
name: Yoong, Serene
name: Kingsland, Melanie
name: Shelton, Rachel C.
name: Wiltsey Stirman, Shannon
name: Imad, Noor
name: Sutherland, Rachel
name: Nathan, Nicole
Publisher: name: figshare
Year: 2023
Subjects: subject: Biochemistry
subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Information Systems not elsewhere classified
subject: Science Policy
subject: Hematology

description: Additional file 2: Additional data extraction and results.
Behavioral event detection and rate estimation for autonomous vehicle evaluation
Creators: name: Terres, Maria A.
name: Chen, Aiyou
name: Zhou, Ruixuan Rachel
name: McLeod, Claire M.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Methodology (stat.ME)
subject: Applications (stat.AP)
subject: FOS: Computer and information sciences

description: Autonomous vehicles are continually increasing their presence on public roads. However, before any new autonomous driving software can be approved, it must first undergo a rigorous assessment of driving quality. These quality evaluations typically focus on estimating the frequency of (undesirable) behavioral events. While rate estimation would be straight-forward with complete data, in the autonomous driving setting this estimation is greatly complicated by the fact that \textit{detecting} these events within large driving logs is a non-trivial task that often involves human reviewers. In this paper we outline a \textit{streaming partial tiered event review} configuration that ensures both high recall and high precision on the events of interest. In addition, the framework allows for valid streaming estimates at any phase of the data collection process, even when labels are incomplete, for which we develop the maximum likelihood estimate and show it is unbiased. Constructing honest and effective confidence intervals (CI) for these rate estimates, particularly for rare safety-critical events, is a novel and challenging statistical problem due to the complexity of the data likelihood. We develop and compare several CI approximations, including a novel Gamma CI method that approximates the exact but intractable distribution with a weighted sum of independent Poisson random variables. There is a clear trade-off between statistical coverage and interval width across the different CI methods, and the extent of this trade-off varies depending on the specific application settings (e.g., rare vs. common events). In particular, we argue that our proposed CI method is the best-suited when estimating the rate of safety-critical events where guaranteed coverage of the true parameter value is a prerequisite to safely launching a new ADS on public roads.
description: 25 pages
Toward Optimal Multi-Microgrid Design and Operation for Enhancing Supply-Security and Reliability
Creators: name: Pamshetti, Vijay Babu
name: Zhang, Wei
Publisher: name: Singapore Institute of Technology
Year: 2024

description: The objective of this study is to assess the optimal design and operational strategy for multi-microgrids (MMGs) within an active distribution network, with the aim of enhancing supply security and reliability. In accordance with this perspec- tive, the paper introduces a three-layer coordinated operational planning framework for MMG planning. This framework con- siders various elements, including distributed generation (DGs) such as wind, biomass, and solar production, distributed reactive power sources (DRSs), and battery energy storage (BES).The primary goal of the provided framework is to minimize power exchange between MMGs and the anticipated energy not served, ultimately leading to an enhancement in supply security and reliability. Furthermore, the study explores the impact of conser- vation voltage reduction (CVR). To address the unpredictability of load consumption and renewable energy generation, scenario modeling was implemented. A backward scenario reduction technique was then employed to strike a balance between model accuracy and computational efficiency.To validate the proposed framework, it was implemented on an IEEE 33 bus distribution system. Comparative analysis against conventional planning schemes revealed a significant improvement, with a 58.37% reduction in supply exchange between MMGs and a 63.91% decrease in energy not served achieved by the proposed MMG formulation.These test results underscore the superior efficacy of the proposed framework in enhancing both supply security and reliability when compared to conventional planning approaches.