cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: ÐÐ°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð²ÐµÐ´ÐµÐ½Ð¸Ðµ. Ð¢ÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ñ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¾Ð½Ð½ÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð². Ð Ð°Ð´Ð¸Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ðµ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð²ÐµÐ´ÐµÐ½Ð¸Ðµ
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 Ð´Ð¸ÑÑÐ¸Ð¿Ð»Ð¸Ð½Ðµ "ÐÐ°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð²ÐµÐ´ÐµÐ½Ð¸Ðµ. Ð¢ÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ñ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¾Ð½Ð½ÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð²", ÑÑÐµÐ±Ð½Ð¾Ð³Ð¾ Ð¿Ð»Ð°Ð½Ð° Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸ Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ¾Ð² Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ 550900 "Ð¢ÐµÐ¿Ð»Ð¾ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÐºÐ°"
titleType: Subtitle
Creators: name: ÐÐ°ÑÑÐ¸Ð½, ÐÐ½Ð°ÑÐ¾Ð»Ð¸Ð¹
name: Ð¢Ð¸ÑÐ¾Ð½Ð¾Ð², ÐÐ»ÐµÐºÑÐ°Ð½Ð´Ñ
name: ÐÐ°ÑÐ¸Ð»ÑÐµÐ², Ð®ÑÐ¸Ð¹
name: ÐÐ¸ÑÐ¸Ð»Ð»Ð¾Ð², ÐÐ¸ÐºÐ¾Ð»Ð°Ð¹
name: ÐÑÐ¸Ð²Ð¾ÑÑÐº, ÐÐ¸ÑÐ°Ð¸Ð»
Publisher: name: ÐÐ·Ð´-Ð²Ð¾ Ð¡ÐÐ±ÐÐÐ£
Year: 2003
Subjects: Ð¯Ð´ÐµÑÐ½ÑÐµ ÑÐµÐ°ÐºÑÐ¾ÑÑ
ÐÐ¾Ð½Ð¸Ð·Ð¸ÑÑÑÑÐ¸Ðµ Ð¸Ð·Ð»ÑÑÐµÐ½Ð¸Ñ

description: Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð°ÑÐ¿ÐµÐºÑÑ ÑÐ¸Ð·Ð¸ÑÐµÑÐºÐ¸Ñ ÑÑÐ»Ð¾Ð²Ð¸Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð¸ ÐºÑÐ¸ÑÐµÑÐ¸Ð¸ ÑÐ°Ð±Ð¾ÑÐ¾ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÐ¸ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¾Ð½Ð½ÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð² ÑÐ´ÐµÑÐ½ÑÑ Ð¸ ÑÐµÑÐ¼Ð¾ÑÐ´ÐµÑÐ½ÑÑ ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÑÑÐ°Ð½Ð¾Ð²Ð¾Ðº. ÐÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ñ ÑÐ°Ð´Ð¸Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐµ Ð´ÐµÑÐµÐºÑÑ Ð² Ð¼ÐµÑÐ°Ð»Ð»Ð°Ñ Ð¸ Ð¸Ñ ÑÐ²Ð¾Ð»ÑÑÐ¸Ñ. ÐÑÐ¾Ð±Ð¾Ðµ Ð²Ð½Ð¸Ð¼Ð°Ð½Ð¸Ðµ ÑÐ´ÐµÐ»ÐµÐ½Ð¾ ÑÐ°ÑÐ¿Ð°Ð´Ñ ÑÐ²ÐµÑÐ´ÑÑ ÑÐ°ÑÑÐ²Ð¾ÑÐ¾Ð², Ð¿ÑÐ¾ÑÐµÑÑÐ°Ð¼ Ð¿ÑÐµÐ´Ð²ÑÐ´ÐµÐ»ÐµÐ½Ð¸Ñ ÑÐ°Ð· Ð¸ ÑÐ¾Ð¿ÑÐ¾ÑÐ¸Ð²Ð»ÑÐµÐ¼Ð¾ÑÑÐ¸ ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¸ ÑÐ°Ð·ÑÑÑÐµÐ½Ð¸Ñ ÑÑÐ°Ð»ÐµÐ¹ Ð¸ ÑÐ¿Ð»Ð°Ð²Ð¾Ð² Ð¿ÑÐ¸ Ð½ÐµÐ¹ÑÑÐ¾Ð½Ð½Ð¾Ð¼ Ð¾Ð±Ð»ÑÑÐµÐ½Ð¸Ð¸. ÐÐ¿Ð¸ÑÐ°Ð½Ñ Ð²ÑÑÐ¾ÐºÐ¾ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ½Ð¾Ðµ Ð¸ Ð½Ð¸Ð·ÐºÐ¾ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ½Ð¾Ðµ Ð¾ÑÑÑÐ¿ÑÐ¸Ð²Ð°Ð½Ð¸Ðµ Ð¸ ÑÐ»Ð°Ð´Ð½Ð¾Ð»Ð¾Ð¼ÐºÐ¾ÑÑÑ Ð¼ÐµÑÐ°Ð»Ð»Ð¾Ð². ÐÐ½Ð°ÑÐ¸ÑÐµÐ»ÑÐ½Ð¾Ðµ Ð¼ÐµÑÑÐ¾ Ð¾ÑÐ²ÐµÐ´ÐµÐ½Ð¾ Ð¼ÐµÐ¶ÐºÑÐ¸ÑÑÐ°Ð»Ð»Ð¸ÑÐ½Ð¾Ð¹ ÐºÐ¾ÑÑÐ¾Ð·Ð¸Ð¸ Ð¸ ÐºÐ¾ÑÑÐ¾Ð·Ð¸Ð¾Ð½Ð½Ð¾Ð¼Ñ ÑÐ°ÑÑÑÐµÑÐºÐ¸Ð²Ð°Ð½Ð¸Ñ, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¿ÑÐ¾ÑÐµÑÑÐ°Ð¼ Ð¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ ÑÐ°ÑÐ¿ÑÐ»ÐµÐ½Ð¸Ñ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¾Ð½Ð½ÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð². Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð½ÐµÐºÐ¾ÑÐ¾ÑÑÐµ Ð²Ð¾Ð¿ÑÐ¾ÑÑ ÑÑÐ¸Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÐ°Ð´Ð¸Ð¾Ð°ÐºÑÐ¸Ð²Ð½ÑÑ Ð¾ÑÑÐ¾Ð´Ð¾Ð². ÐÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² Ð²ÑÐµÑ ÑÐ¾ÑÐ¼ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ, ÑÐ¿ÐµÑÐ¸Ð°Ð»Ð¸Ð·Ð¸ÑÑÑÑÐ¸ÑÑÑ Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ Ð´Ð»Ñ ÑÐ´ÐµÑÐ½Ð¾Ð¹ ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÐºÐ¸.
Decoding the geometry of conformal field theories
Creators: name: Roggenkamp, Daniel
name: Wendland, Katrin
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Algebraic Geometry (math.AG)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: To certain geometries, string theory associates conformal field theories. We discuss techniques to perform the reverse procedure: To recover geometrical data from abstractly defined conformal field theories. This is done by introducing appropriate notions of limits of conformal field theories and their degenerations, and by applying techniques from noncommutative geometry. This note is a summary of our work hep-th/0308143 , aimed to be less technical than the original paper, along with some new calculations confirming our interpretation of the rescaled limiting zero mode of the Virasoro field.
description: 12 pages, contribution to the Proceedings of the 7th International Workshop "Lie Theory and Its Applications in Physics", Varna, Bulgaria
title: ÐÐ¾Ð½ÑÑÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð·Ð´Ð°Ð½Ð¸Ð¹ Ð³Ð¸Ð´ÑÐ¾ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÑÑÐ°Ð½Ð¾Ð²Ð¾Ðº
title: ÑÐµÑÑÐµÐ¶Ð¸
titleType: Subtitle
Creators: name: Ð¨ÐµÑÐµÑÐµÐ²ÑÐºÐ¸Ð¹, Ð.
Publisher: name: [ÐÐÐ]
Year: 1976
Subjects: ÐÐ¸Ð´ÑÐ¾ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÑÐ°Ð½ÑÐ¸Ð¸

description: Ð¡Ð±Ð¾ÑÐ½Ð¸Ðº ÑÐµÑÑÐµÐ¶ÐµÐ¹ "ÐÐ¾Ð½ÑÑÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð·Ð´Ð°Ð½Ð¸Ð¹ Ð³Ð¸Ð´ÑÐ¾ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÑÑÐ°Ð½Ð¾Ð²Ð¾Ðº" ÑÐ¾ÑÑÐ°Ð²Ð»ÐµÐ½ ÐºÐ°Ðº Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ Ðº ÐºÑÑÑÐ¾Ð²Ð¾Ð¼Ñ Ð¸ Ð´Ð¸Ð¿Ð»Ð¾Ð¼Ð½Ð¾Ð¼Ñ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¿Ñ ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½ÑÐ¼ ÐºÑÑÑÐ°Ð¼ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² Ð³Ð¸Ð´ÑÐ¾ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ°ÐºÑÐ»ÑÑÐµÑÐ¾Ð² ÐÐ£ÐÐ¾Ð². Ð§ÐµÑÑÐµÐ¶Ð¸ Ð·Ð´Ð°Ð½Ð¸Ð¹ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ñ Ð² ÑÑÐ»Ð¾Ð²Ð½ÑÑ Ð¾ÑÐ¼ÐµÑÐºÐ°Ñ Ð¸ Ñ Ð½ÐµÐºÐ¾ÑÐ¾ÑÑÐ¼Ð¸ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð²Ð½ÑÐ¼Ð¸ Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸ÑÐ¼Ð¸ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¿ÑÐ¾ÐµÐºÑÐ¾Ð², ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½ÑÑ Ð² Ð¸Ð½ÑÑÐ¸ÑÑÑÐµ "ÐÐ¸Ð´ÑÐ¾Ð¿ÑÐ¾ÐµÐºÑ" Ð¸Ð¼ÐµÐ½Ð¸ Ð¡. Ð¯. ÐÑÐºÐ° Ð² Ð¿Ð¾ÑÐ»ÐµÐ´Ð½ÐµÐµ Ð´ÐµÑÑÑÐ¸Ð»ÐµÑÐ¸Ðµ. ÐÐ½Ð¸ Ð¾ÑÐ²Ð°ÑÑÐ²Ð°ÑÑ Ð²ÑÐµ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ ÑÐ¸Ð¿Ñ Ð³Ð¸Ð´ÑÐ¾ÑÐ»ÐµÐºÑÑÐ¾ÑÑÐ°Ð½ÑÐ¸Ð¹, Ð²Ð¾Ð·Ð²ÐµÐ´ÐµÐ½Ð½ÑÐµ Ð² ÑÑÐ¾Ñ Ð¿ÐµÑÐ¸Ð¾Ð´, Ð¸ Ð·Ð½Ð°ÐºÐ¾Ð¼ÑÑ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² Ñ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÐ¼Ð¸ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð²Ð½ÑÐ¼Ð¸ ÑÐµÑÐµÐ½Ð¸ÑÐ¼Ð¸ Ð½Ð¸Ð¶Ð½ÐµÐ¹ Ð¼Ð°ÑÑÐ¸Ð²Ð½Ð¾Ð¹ ÑÐ°ÑÑÐ¸ Ð¸ Ð²ÐµÑÑÐ½ÐµÐ³Ð¾ ÑÑÑÐ¾ÐµÐ½Ð¸Ñ Ð°Ð³ÑÐµÐ³Ð°ÑÐ½ÑÑ Ð±Ð»Ð¾ÐºÐ¾Ð² Ð¾Ñ Ð¾Ð±ÑÐµÐ³Ð¾ Ð²Ð¸Ð´Ð° Ð´Ð¾ ÑÐ±Ð¾ÑÐ½ÑÑ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² Ð¸ Ð¼Ð¾Ð½ÑÐ°Ð¶Ð½ÑÑ ÑÐ·Ð»Ð¾Ð². Ð¢Ð°ÐºÐ¸Ð¼ Ð¾Ð±ÑÐ°Ð·Ð¾Ð¼ Ð¿ÑÐµÐ´Ð¾ÑÑÐ°Ð²Ð»ÑÐµÑÑÑ Ð¾Ð±ÑÐ¸ÑÐ½ÑÐ¹ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐ¹ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð» Ð´Ð»Ñ ÑÑÐµÐ±Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð·Ð´Ð°Ð½Ð¸Ð¹ ÐÐ­Ð¡ Ð¸ ÐÐÐ­Ð¡. Ð¡Ð±Ð¾ÑÐ½Ð¸Ðº ÑÐ¾ÑÑÐ¾Ð¸Ñ Ð¸Ð· Ð´Ð²ÑÑ ÑÐ°ÑÑÐµÐ¹: 1. ÐÐ±ÑÐ°Ñ ÐºÐ¾Ð¼Ð¿Ð¾Ð½Ð¾Ð²ÐºÐ° Ð°Ð³ÑÐµÐ³Ð°ÑÐ½ÑÑ Ð±Ð»Ð¾ÐºÐ¾Ð² 2. Ð¡Ð¿ÐµÑÐ¸ÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð²Ð½ÑÐµ ÑÐ»ÐµÐ¼ÐµÐ½ÑÑ.
Correlations, information backflow, and objectivity in a class of pure dephasing models
Creators: name: Megier, Nina
name: Smirne, Andrea
name: Campbell, Steve
name: Vacchini, Bassano
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We critically examine the role that correlations established between a system and fragments of its environment play in characterising the ensuing dynamics. We employ a class of dephasing models where the state of the initial environment represents a tunable degree of freedom that qualitatively and quantitatively affects the correlation profiles, but nevertheless results in the same reduced dynamics for the system. We apply recently developed tools for the characterisation of non-Markovianity to carefully assess the role that correlations, as quantified by the (quantum) Jensen-Shannon divergence and relative entropy, as well as changes in the environmental state, play in whether the conditions for classical objectivity within the quantum Darwinism paradigm are met. We demonstrate that for precisely the same non-Markovian reduced dynamics of the system arising from different microscopic models, some will exhibit quantum Darwinistic features, while others show no meaningful notion of classical objectivity is present. Furthermore, our results highlight that the non-Markovian nature of an environment does not a priori prevent a system from redundantly proliferating relevant information, but rather it is the system's ability to establish the requisite correlations that is the crucial factor in the manifestation of classical objectivity.
description: 11 pages, 7 figures
title: ÐÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð·Ð´Ð°Ð½Ð¸Ð¹ Ð³Ð¸Ð´ÑÐ¾ÑÐ»ÐµÐºÑÑÐ¾ÑÑÐ°Ð½ÑÐ¸Ð¹ (ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ½Ð°Ñ ÑÐ°ÑÑÑ)
title: ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ
titleType: Subtitle
Creators: name: ÐÐ°ÑÐ¸Ð»ÑÐµÐ², Ð®ÑÐ¸Ð¹
name: ÐÑÐµÑÑÐ¾, ÐÐµÑÐ¼Ð°Ð½
Publisher: name: ÐÐÐ¢Ð£
Year: 1991
Subjects: ÐÐ¸Ð´ÑÐ¾ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÑÐ°Ð½ÑÐ¸Ð¸

description: Ð Ð°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÑÑÑÑ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð²Ð¾Ð¿ÑÐ¾ÑÑ, ÑÐ²ÑÐ·Ð°Ð½Ð½ÑÐµ Ñ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸ÐµÐ¼ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð¹ ÑÐ°ÑÑÐ¸ Ð·Ð´Ð°Ð½Ð¸Ð¹ ÐÐ­Ð¡. ÐÐ»Ð°Ð²Ð½Ð¾Ðµ Ð²Ð½Ð¸Ð¼Ð°Ð½Ð¸Ðµ ÑÐ´ÐµÐ»ÐµÐ½Ð¾ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð¹ ÑÐ°ÑÑÐ¸, Ñ. Ðµ. ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð¸ ÐºÐ¾Ð¼Ð¿Ð¾Ð½Ð¾Ð²ÐºÐµ Ð·Ð´Ð°Ð½Ð¸Ð¹ ÐÐ­Ð¡ ÑÑÑÐ»Ð¾Ð²Ð¾Ð³Ð¾, Ð¿ÑÐ¸Ð¿Ð»Ð¾ÑÐ¸Ð½Ð½Ð¾Ð³Ð¾ Ð¸ Ð´ÐµÑÐ¸Ð²Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ ÑÐ¸Ð¿Ð¾Ð², Ð° ÑÐ°ÐºÐ¶Ðµ Ð¸Ñ Ð¾ÑÐ´ÐµÐ»ÑÐ½ÑÐ¼ ÑÐ°ÑÑÑÐ¼ Ð¸ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ°Ð¼. ÐÐ° ÑÐµÐ°Ð»ÑÐ½ÑÑ Ð¿ÑÐ¸Ð¼ÐµÑÐ°Ñ ÐºÑÐ°ÑÐºÐ¾ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð·Ð´Ð°Ð½Ð¸Ð¹ ÐÐ­Ð¡ ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½ÑÑ ÑÐ¸Ð¿Ð¾Ð²: Ð±ÑÑÐºÐ¾Ð²ÑÑ Ð¸ ÑÐ¾Ð²Ð¼ÐµÑÐµÐ½Ð½ÑÑ, Ð²Ð¾Ð´Ð¾ÑÐ»Ð¸Ð²Ð½ÑÑ Ð¸ Ð²ÑÑÑÐ¾ÐµÐ½Ð½Ð¾-Ð²Ð¾Ð´Ð¾ÑÐ»Ð¸Ð²Ð½ÑÑ, Ð¿Ð¾Ð´Ð·ÐµÐ¼Ð½ÑÑ Ð¸ Ð¿Ð¾Ð»ÑÐ¿Ð¾Ð´Ð·ÐµÐ¼Ð½ÑÑ, Ð¾ÑÐºÑÑÑÑÑ Ð¸ Ð¿Ð¾Ð»ÑÐ¾ÑÐºÑÑÑÑÑ. ÐÑÐ¸Ð²ÐµÐ´ÐµÐ½Ñ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¸ Ð¿Ð¾ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ Ð³Ð°Ð±Ð°ÑÐ¸ÑÐ¾Ð² Ð°Ð³ÑÐµÐ³Ð°ÑÐ½ÑÑ Ð±Ð»Ð¾ÐºÐ¾Ð² Ð·Ð´Ð°Ð½Ð¸Ð¹ ÐÐ­Ð¡, Ð¼Ð°ÑÐ¸Ð½Ð½Ð¾Ð³Ð¾ Ð·Ð°Ð»Ð° Ð¸ Ð¼Ð¾Ð½ÑÐ°Ð¶Ð½Ð¾Ð¹ Ð¿Ð»Ð¾ÑÐ°Ð´ÐºÐ¸. 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 ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾ÑÑÐµÐ¹ Â«ÐÐ¸Ð´ÑÐ¾ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÐºÐ°Â» Ð¸ Â«ÐÐ¸Ð´ÑÐ¾ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ðµ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð¾Â», Ð³Ð»Ð°Ð²Ð½ÑÐ¼ Ð¾Ð±ÑÐ°Ð·Ð¾Ð¼ Ð¿ÑÐ¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ Ð¸Ð¼Ð¸ ÐºÑÑÑÐ¾Ð²ÑÑ Ð¸ Ð´Ð¸Ð¿Ð»Ð¾Ð¼Ð½ÑÑ Ð¿ÑÐ¾ÐµÐºÑÐ¾Ð².
description: ÐÐµÑÐ°ÑÐ°ÐµÑÑÑ Ð¿Ð¾ ÑÐµÑÐµÐ½Ð¸Ñ ÑÐµÐ´Ð°ÐºÑÐ¸Ð¾Ð½Ð½Ð¾-Ð¸Ð·Ð´Ð°ÑÐµÐ»ÑÑÐºÐ¾Ð³Ð¾ ÑÐ¾Ð²ÐµÑÐ° ÐÐµÐ½Ð¸Ð½Ð³ÑÐ°Ð´ÑÐºÐ¾Ð³Ð¾ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑÐ°.
title: Ð¢ÐµÑ Ð½Ð¸ÑÐµÑÐºÐ°Ñ ÑÐºÑÐ¿Ð»ÑÐ°ÑÐ°ÑÐ¸Ñ Ð·Ð´Ð°Ð½Ð¸Ð¹, ÑÐ¾Ð¾ÑÑÐ¶ÐµÐ½Ð¸Ð¹ Ð¸ Ð³Ð¾ÑÐ¾Ð´ÑÐºÐ¸Ñ ÑÐµÑÑÐ¸ÑÐ¾ÑÐ¸Ð¹. Ð­ÐºÑÐ¿Ð»ÑÐ°ÑÐ°ÑÐ¸Ñ Ð¸ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð¶Ð¸Ð»Ð¸ÑÐ½ÑÐ¼ ÑÐ¾Ð½Ð´Ð¾Ð¼ Ð² ÑÑÐ»Ð¾Ð²Ð¸ÑÑ ÑÐµÑÐ¾ÑÐ¼Ñ ÐÐÐ¥
title: ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ
titleType: Subtitle
Creators: name: ÐÐ°ÑÐ¸Ð»ÑÐµÐ², Ð®ÑÐ¸Ð¹
name: Ð¡ÐµÐ¼Ð¸Ð½, ÐÐ²Ð³ÐµÐ½Ð¸Ð¹
name: ÐÐ¾ÑÐ±Ð°ÑÐ¾Ð²Ð°, Ð¡Ð²ÐµÑÐ»Ð°Ð½Ð°
name: Ð¡Ð¾Ð»Ð´Ð°ÑÐµÐ½ÐºÐ¾, Ð¢Ð°Ð¼Ð°ÑÐ°
Publisher: name: ÐÐ·Ð´-Ð²Ð¾ ÐÐ¾Ð»Ð¸ÑÐµÑÐ½. ÑÐ½-ÑÐ°
Year: 2012
Subjects: ÐÐ¸Ð»ÑÐµ Ð·Ð´Ð°Ð½Ð¸Ñ
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description: ÐÐ±Ð¾Ð±ÑÐµÐ½ Ð¾Ð¿ÑÑ ÑÐµÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¶Ð¸Ð»Ð¸ÑÐ½Ð¾Ð³Ð¾ ÑÐ¾Ð·ÑÐ¹ÑÑÐ²Ð° Ð² Ð½Ð°ÑÐµÐ¹ ÑÑÑÐ°Ð½Ðµ, Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ñ ÑÐ¸ÑÐ¾ÐºÐ¾ Ð¿ÑÐ¸Ð¼ÐµÐ½ÑÐµÐ¼ÑÐµ Ð¼ÐµÑÐ¾Ð´Ñ Ð¾ÑÐµÐ½ÐºÐ¸ ÑÐ¸Ð·Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¸ Ð¼Ð¾ÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¸Ð·Ð½Ð¾ÑÐ° Ð¶Ð¸Ð»ÑÑ Ð·Ð´Ð°Ð½Ð¸Ð¹, Ð´Ð°Ð½Ð° ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ° ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¾Ð±ÑÐ»ÑÐ¶Ð¸Ð²Ð°Ð½Ð¸Ñ, ÑÐµÐ¼Ð¾Ð½ÑÐ° Ð¸ ÑÐµÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð¶Ð¸Ð»Ð¸ÑÐ½Ð¾Ð³Ð¾ ÑÐ¾Ð½Ð´Ð°. ÐÑÐ¾Ð±Ð¾Ðµ Ð²Ð½Ð¸Ð¼Ð°Ð½Ð¸Ðµ ÑÐ´ÐµÐ»ÑÐµÑÑÑ ÑÐ¸ÑÑÐµÐ¼Ðµ Ð¿Ð»Ð°Ð½Ð¾Ð²Ð¾-Ð¿ÑÐµÐ´ÑÐ¿ÑÐµÐ´Ð¸ÑÐµÐ»ÑÐ½ÑÑ ÑÐµÐ¼Ð¾Ð½ÑÐ¾Ð², Ð¾ÑÑÑÐµÑÑÐ²Ð»ÐµÐ½Ð¸Ðµ ÐºÐ¾ÑÐ¾ÑÑÑ Ð¿Ð¾Ð·Ð²Ð¾Ð»Ð¸Ñ Ð´Ð¾ÑÑÐ¸Ð³Ð½ÑÑÑ Ð¿Ð¾Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ, Ð¿ÑÐ¸ ÐºÐ¾ÑÐ¾ÑÐ¾Ð¼ ÑÐµÐ¼Ð¾Ð½Ñ Ð¾Ð±ÑÐµÐºÑÐ° Ð±ÑÐ´ÐµÑ ÑÑÐµÐ´ÑÑÐ²Ð¾Ð¼ Ð¿ÑÐµÐ´ÑÐ¿ÑÐµÐ¶Ð´ÐµÐ½Ð¸Ñ Ð¸Ð·Ð½Ð¾ÑÐ° ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¹ Ð¸ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ. ÐÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ð° Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ñ Ð¾ Ð¿ÑÐ°Ð²Ð¾Ð²Ð¾Ð¼ Ð¸ ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð¼ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ð¸ ÑÐµÐ¼Ð¾Ð½ÑÐ½Ð¾-ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð° Ð¶Ð¸Ð»Ð¸ÑÐ½Ð¾Ð³Ð¾ ÑÐ¾Ð½Ð´Ð°. ÐÐ°Ð½Ð° ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ° Ð´ÐµÐ¹ÑÑÐ²ÑÑÑÐµÐ¹ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐµÐ½Ð¾Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¸ ÑÐ¼ÐµÑÐ½Ð¾Ð³Ð¾ Ð½Ð¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð´Ð»Ñ ÐºÐ°Ð¿Ð¸ÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÐµÐ¼Ð¾Ð½ÑÐ° Ð¶Ð¸Ð»ÑÑ Ð·Ð´Ð°Ð½Ð¸Ð¹. ÐÐ±ÑÐ»ÑÐ¶Ð¸Ð²Ð°Ð½Ð¸Ðµ Ð¶Ð¸Ð»ÑÑ â Ð²Ð°Ð¶Ð½Ð°Ñ ÑÑÐµÑÐ° Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸, Ð¾Ð½Ð° Ð½Ð¾ÑÐ¸Ñ ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½ÑÐ¹ ÑÐ°ÑÐ°ÐºÑÐµÑ. ÐÐµ ÑÑÐ½ÐºÑÐ¸Ð¾Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð²Ð»Ð¸ÑÐµÑ Ð½Ð° ÐºÐ°ÑÐµÑÑÐ²Ð¾ Ð¶Ð¸Ð·Ð½Ð¸ Ð² Ð³Ð¾ÑÐ¾Ð´Ðµ, Ð¿Ð¾ÑÑÐ¾Ð¼Ñ Ð°Ð²ÑÐ¾ÑÑ Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÑÑÑ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð¾Ð±Ð½Ð¾Ð²Ð»ÐµÐ½Ð¸Ñ, ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ Ð¸ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¶Ð¸Ð»Ð¸ÑÐ½ÑÐ¼ ÑÐ¾Ð½Ð´Ð¾Ð¼ Ð² ÑÑÐ»Ð¾Ð²Ð¸ÑÑ ÑÐµÑÐ¾ÑÐ¼Ñ ÐÐÐ¥. 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 ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾ÑÑÐ¸ â ÐÐ¾ÑÐ¾Ð´ÑÐºÐ¾Ðµ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð¾ Ð¸ ÑÐ¾Ð·ÑÐ¹ÑÑÐ²Ð¾â, Ð° ÑÐ°ÐºÐ¶Ðµ Ð´Ð»Ñ ÑÐ¿ÐµÑÐ¸Ð°Ð»Ð¸ÑÑÐ¾Ð², Ð·Ð°Ð½Ð¸Ð¼Ð°ÑÑÐ¸ÑÑÑ ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð¹ ÑÐºÑÐ¿Ð»ÑÐ°ÑÐ°ÑÐ¸ÐµÐ¹ Ð·Ð´Ð°Ð½Ð¸Ð¹, ÑÐ¾Ð¾ÑÑÐ¶ÐµÐ½Ð¸Ð¹ Ð¸ Ð³Ð¾ÑÐ¾Ð´ÑÐºÐ¸Ñ ÑÐµÑÑÐ¸ÑÐ¾ÑÐ¸Ð¹.
description: ÐÐµÑÐ°ÑÐ°ÐµÑÑÑ Ð¿Ð¾ ÑÐµÑÐµÐ½Ð¸Ñ ÑÐµÐ´Ð°ÐºÑÐ¸Ð¾Ð½Ð½Ð¾-Ð¸Ð·Ð´Ð°ÑÐµÐ»ÑÑÐºÐ¾Ð³Ð¾ ÑÐ¾Ð²ÐµÑÐ° Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¾Ð³Ð¾ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑÐ°.
External field control of donor electron exchange at the Si/SiO2 interface
Creators: name: Calderon, M. J.
name: Koiller, Belita
name: Sarma, S. Das
Publisher: name: arXiv
Year: 2006
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We analyze several important issues for the single- and two-qubit operations in Si quantum computer architectures involving P donors close to a SiO2 interface. For a single donor, we investigate the donor-bound electron manipulation (i.e. 1-qubit operation) between the donor and the interface by electric and magnetic fields. We establish conditions to keep a donor-bound state at the interface in the absence of local surface gates, and estimate the maximum planar density of donors allowed to avoid the formation of a 2-dimensional electron gas at the interface. We also calculate the times involved in single electron shuttling between the donor and the interface. For a donor pair, we find that under certain conditions the exchange coupling (i.e. 2-qubit operation) between the respective electron pair at the interface may be of the same order of magnitude as the coupling in GaAs-based two-electron double quantum dots where coherent spin manipulation and control has been recently demonstrated (for example for donors ~10 nm below the interface and \~40 nm apart, J~10^{-4} meV), opening the perspective for similar experiments to be performed in Si.
description: 11 pages, 15 figures. Changes in Eq. 24 plus minor typos
Statistical properties of single-file diffusion front
Creators: name: Sabhapandit, Sanjib
Publisher: name: arXiv
Year: 2007
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Statistical properties of the front of a semi-infinite system of single-file diffusion (one dimensional system where particles cannot pass each other, but in-between collisions each one independently follow diffusive motion) are investigated. Exact as well as asymptotic results are provided for the probability density function of (a) the front-position, (b) the maximum of the front-positions, and (c) the first-passage time to a given position. The asymptotic laws for the front-position and the maximum front-position are found to be governed by the Fisher-Tippett-Gumbel extreme value statistics. The asymptotic properties of the first-passage time is dominated by a stretched-exponential tail in the distribution. The farness of the front with the rest of the system is investigated by considering (i) the gap from the front to the closest particle, and (ii) the density profile with respect to the front-position, and analytical results are provided for late time behaviors.
description: 4 revtex pages
Methods for dealing with bad data and inadequate models: distributions, linear models, and beyond (reproducibility package)
Creators: name: Wilcox, Rand
name: Rousselet, Guillaume
Publisher: name: figshare
Year: 2021
Subjects: subject: 10401 Applied Statistics
subject: FOS: Mathematics

description: Figures and R code for APA handbook chapter:
METHODS FOR DEALING WITH BAD DATA AND INADEQUATE MODELS: DISTRIBUTIONS, LINEAR MODELS, AND BEYOND

To use the code, you need to unzip the two folders `code` and `data` and place them in the same directory as the RMarkdown notebook `apa_figures.Rmd`.
A compact symplectic four-manifold admits only finitely many inequivalent toric actions
Creators: name: Karshon, Yael
name: Kessler, Liat
name: Pinsonnault, Martin
Publisher: name: arXiv
Year: 2006
Subjects: subject: Symplectic Geometry (math.SG)
subject: FOS: Mathematics
subject: 53D35

description: Let (M,ω) be a four dimensional compact connected symplectic manifold. We prove that (M,ω) admits only finitely many inequivalent Hamiltonian effective 2-torus actions. Consequently, if M is simply connected, the number of conjugacy classes of 2-tori in the symplectomorphism group Sympl(M,ω) is finite. Our proof is "soft". The proof uses the fact that for symplectic blow-ups of \CP^2 the restriction of the period map to the set of exceptional homology classes is proper. In an appendix, we describe results of McDuff that give a properness result for a general compact symplectic four-manifold, using the theory of J-holomorphic curves.
description: 25 pages, 8 figures. Version 2 contains a completely "soft" proof of the main result. The proof in Version 1 used a (soft) lemma about the existence of certain symplectically embedded spheres in toric manifolds. The proof of this lemma has been removed from the published version but it is included in this Eprint as a second appendix
Direct observation of crystal nucleation and growth in a quasi-two-dimensional nonvibrating granular system
Creators: name: Escobar, A.
name: Donado, F.
name: Moctezuma, R. E.
name: Weeks, Eric R.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We study a quasi-two-dimensional macroscopic system of magnetic spherical particles settled on a shallow concave dish under a temporally oscillating magnetic field. The system reaches a stationary state where the energy losses from collisions and friction with the concave dish surface are compensated by the continuous energy input coming from the oscillating magnetic field. Random particle motions show some similarities with the motions of atoms and molecules in a glass or a crystal-forming fluid. Because of the curvature of the surface, particles experience an additional force toward the center of the concave dish. When decreasing the magnetic field, the effective temperature is decreased and diffusive particle motion slows. For slow cooling rates we observe crystallization, where the particles organize into a hexagonal lattice. We study the birth of the crystalline nucleus and the subsequent growth of the crystal. Our observations support non-classical theories of crystal formation. Initially a dense amorphous aggregate of particles forms, and then in a second stage this aggregate rearranges internally to form the crystalline nucleus. As the aggregate grows, the crystal grows in its interior. After a certain size, all the aggregated particles are part of the crystal and after that, crystal growth follows the classical theory for crystal growth.
description: Continuing our collaboration from arXiv:1910.05887, this time studying crystallization. 10 pages
title: ÐÑÐ¾ÑÐµÑÑÐ¾Ñ ÐÐ»Ð°Ð´Ð¸Ð¼Ð¸Ñ ÐÑÐ¸Ð¼Ð¾Ð²Ð¸Ñ ÐÑÑÐ¼-ÐÑÐ¶Ð¸Ð¼Ð°Ð¹Ð»Ð¾. ÐÐ¸Ð·Ð½Ñ Ð¸ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÑ. 1864-1928
Creators: name: ÐÐ¾ÑÐ°ÑÐµÐ²ÑÐºÐ¸Ð¹, ÐÐ½Ð´ÑÐµÐ¹
Publisher: name: ÐÐ·Ð´-Ð²Ð¾ ÐÐ¾Ð»Ð¸ÑÐµÑÐ½. ÑÐ½-ÑÐ°
Year: 2011
Subjects: ÐÑÑÐ¼-ÐÑÐ¶Ð¸Ð¼Ð°Ð¹Ð»Ð¾, ÐÐ»Ð°Ð´Ð¸Ð¼Ð¸Ñ ÐÑÐ¸Ð¼Ð¾Ð²Ð¸Ñ, 1864-1928
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description: ÐÐ½Ð¸Ð³Ð° ÑÐ¾ÑÑÐ¾Ð¸Ñ Ð¸Ð· ÑÐµÑÑÑÐµÑ Ð³Ð»Ð°Ð². ÐÐµÑÐ²Ð°Ñ Ð³Ð»Ð°Ð²Ð° Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÑÐµÑ ÑÐ¾Ð±Ð¾Ð¹ Ð±Ð¸Ð¾Ð³ÑÐ°ÑÐ¸ÑÐµÑÐºÐ¸Ð¹ Ð¾ÑÐµÑÐº ÑÑÐµÐ½Ð¾Ð³Ð¾, Ð¾Ð¿Ð¸ÑÐ°ÑÑÐ¸Ð¹ÑÑ Ð² Ð·Ð½Ð°ÑÐ¸ÑÐµÐ»ÑÐ½Ð¾Ð¹ ÑÑÐµÐ¿ÐµÐ½Ð¸ Ð½Ð° Ð¿Ð¾ÑÐ²Ð¸Ð²ÑÐ¸ÐµÑÑ Ð² Ð¿Ð¾ÑÐ»ÐµÐ´Ð½Ð¸Ðµ 20 Ð»ÐµÑ Ð¿ÑÐ±Ð»Ð¸ÐºÐ°ÑÐ¸Ð¸ Ð¾ Ð¶Ð¸Ð·Ð½Ð¸ ÑÑÐµÐ½Ð¾Ð³Ð¾, ÐµÐ³Ð¾ Ð¸Ð½Ð¶ÐµÐ½ÐµÑÐ½Ð¾Ð¹, Ð½Ð°ÑÑÐ½Ð¾Ð¹ Ð¸ Ð¿ÐµÐ´Ð°Ð³Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸, Ð³ÑÐ°Ð¶Ð´Ð°Ð½ÑÐºÐ¾Ð¹ Ð¿Ð¾Ð·Ð¸ÑÐ¸Ð¸. ÐÐ¾ Ð²ÑÐ¾ÑÐ¾Ð¹ Ð³Ð»Ð°Ð²Ðµ ÐºÑÐ°ÑÐºÐ¾ ÑÐ¾Ð¾Ð±ÑÐ°ÐµÑÑÑ Ð¾Ð± Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ°Ñ Ð½Ð°ÑÑÐ½ÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¹. Ð ÑÑÐµÑÑÑ Ð³Ð»Ð°Ð²Ñ Ð²ÐºÐ»ÑÑÐµÐ½Ñ ÑÐ²ÐµÐ´ÐµÐ½Ð¸Ñ Ð¾ Ð¿ÐµÐ´Ð°Ð³Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ ÑÑÐµÐ½Ð¾Ð³Ð¾ Ð² ÐÐ¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð¼ Ð¸Ð½ÑÑÐ¸ÑÑÑÐµ Ð¸ Ð² Ð£ÑÐ°Ð»ÑÑÐºÐ¾Ð¼ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð¼ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑÐµ Ð² ÐÐºÐ°ÑÐµÑÐ¸Ð½Ð±ÑÑÐ³Ðµ (1920-1924 Ð³Ð³.). ÐÑÐµÐ´ÑÑÐ°Ð²Ð»ÑÑÑ Ð¸Ð½ÑÐµÑÐµÑ Ð²Ð·Ð³Ð»ÑÐ´Ñ Ð. Ð. ÐÑÑÐ¼-ÐÑÐ¶Ð¸Ð¼Ð°Ð¹Ð»Ð¾ Ð½Ð° Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÑ Ð¸Ð½Ð¶ÐµÐ½ÐµÑÐ¾Ð²-Ð¼ÐµÑÐ°Ð»Ð»ÑÑÐ³Ð¾Ð², Ð¿ÑÐ¾ÑÐ¾Ð¶Ð´ÐµÐ½Ð¸Ðµ Ð¸Ð¼Ð¸ Ð¿ÑÐ°ÐºÑÐ¸ÐºÐ¸. Ð Ð½ÐµÐ±Ð¾Ð»ÑÑÐ¾Ð¹ ÑÐµÑÐ²ÐµÑÑÐ¾Ð¹ Ð³Ð»Ð°Ð²Ðµ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð½ÐµÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐ°Ð±Ð¾ÑÑ ÑÑÐµÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ±Ð»Ð¸ÑÐ¸ÑÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ°ÑÐ°ÐºÑÐµÑÐ°, Ð° ÑÐ°ÐºÐ¶Ðµ Ð´Ð²Ð° ÐµÐ³Ð¾ Ð¾ÑÐµÑÐºÐ° Ð¾ ÑÐ²Ð¾Ð¸Ñ ÑÑÐ¸ÑÐµÐ»ÑÑ. ÐÐ²ÑÐ¾Ñ ÐºÐ½Ð¸Ð³Ð¸ Ð·Ð°ÑÐ»ÑÐ¶ÐµÐ½Ð½ÑÐ¹ Ð´ÐµÑÑÐµÐ»Ñ Ð½Ð°ÑÐºÐ¸ Ð¸ ÑÐµÑÐ½Ð¸ÐºÐ¸ Ð Ð¡Ð¤Ð¡Ð , Ð´Ð¾ÐºÑÐ¾Ñ ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ñ Ð½Ð°ÑÐº, Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ñ ÐºÐ°ÑÐµÐ´ÑÑ Â«Ð¤Ð¸Ð·Ð¸ÑÐµÑÐºÐ°Ñ ÑÐ¸Ð¼Ð¸Ñ, Ð¼Ð¸ÐºÑÐ¾- Ð¸ Ð½Ð°Ð½Ð¾ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸Â» ÐÐ½Ð´ÑÐµÐ¹ ÐÐµÐ¾ÑÐ³Ð¸ÐµÐ²Ð¸Ñ ÐÐ¾ÑÐ°ÑÐµÐ²ÑÐºÐ¸Ð¹, Ð¾Ð´Ð¸Ð½ Ð¸Ð· ÑÑÐ°ÑÐµÐ¹ÑÐ¸Ñ Ð¿ÑÐµÐ¿Ð¾Ð´Ð°Ð²Ð°ÑÐµÐ»ÐµÐ¹ Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¾Ð³Ð¾ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑÐ°, Ð¼Ð½Ð¾Ð³Ð¾ Ð²Ð½Ð¸Ð¼Ð°Ð½Ð¸Ñ ÑÐ´ÐµÐ»ÑÐµÑ Ð²Ð¾Ð¿ÑÐ¾ÑÐ°Ð¼ Ð¸ÑÑÐ¾ÑÐ¸Ð¸ Ð½Ð°ÑÐºÐ¸. Ð Ð¸Ð·Ð´Ð°ÑÐµÐ»ÑÑÑÐ²Ðµ Ð¡ÐÐ±ÐÐÐ£ Ð¾Ð¿ÑÐ±Ð»Ð¸ÐºÐ¾Ð²Ð°Ð½Ñ Ð½Ð°Ð¿Ð¸ÑÐ°Ð½Ð½ÑÐµ Ð¸Ð¼ ÑÐµÑÑÑ ÑÐ±Ð¾ÑÐ½Ð¸ÐºÐ¾Ð² Ð¾ÑÐµÑÐºÐ¾Ð² Ð¾Ð± ÑÑÐµÐ½ÑÑ-ÑÐ¸Ð¼Ð¸ÐºÐ°Ñ Ð Ð¾ÑÑÐ¸Ð¸ Ð¸ Ð·Ð°ÑÑÐ±ÐµÐ¶Ð½ÑÑ ÑÑÑÐ°Ð½, Ð½ÐµÐ±Ð¾Ð»ÑÑÐ¸Ðµ ÐºÐ½Ð¸Ð³Ð¸ Ð¾Ð± Ð°ÐºÐ°Ð´ÐµÐ¼Ð¸ÐºÐ°Ñ Ð. Ð¡. ÐÑÑÐ½Ð°ÐºÐ¾Ð²Ðµ, Ð. Ð. ÐÐ°Ð¹ÐºÐ¾Ð²Ðµ, Ð. Ð. ÐÐ¸ÑÑÑÐºÐ¾Ð²ÑÐºÐ¾Ð¼, Ð¼Ð½Ð¾Ð³Ð¸Ðµ Ð³Ð¾Ð´Ñ ÑÐ°Ð±Ð¾ÑÐ°Ð²ÑÐ¸Ñ Ð² ÐÐ¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð¼ Ð¸Ð½ÑÑÐ¸ÑÑÑÐµ.
Intertwined charge, spin, and pairing orders in doped iron ladders
Creators: name: Pandey, Bradraj
name: Soni, Rahul
name: Lin, Ling-Fang
name: Alvarez, Gonzalo
name: Dagotto, Elbio
Publisher: name: arXiv
Year: 2021
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Motivated by recent experimental progress on iron-based ladder compounds, we study the doped two-orbital Hubbard model for the two-leg ladder BaFe$_2$S$_3$. The model is constructed by using {\it ab initio} hopping parameters and the ground state properties are investigated using the density matrix renormalization group method. We show that the $(π,0)$ magnetic ordering at half-filling, with ferromagnetic rungs and antiferromagnetic legs, becomes incommensurate upon hole doping. Moreover, depending on the strength of the Hubbard $U$ coupling, other magnetic patterns, such as $(0,π)$, are also stabilized. We found that the binding energy for two holes becomes negative for intermediate Hubbard interaction strength, indicating hole pairing. Due to the crystal-field split among orbitals, the holes primarily reside in one orbital, with the other one remaining half-filled. This resembles orbital selective Mott states. The formation of tight hole pairs continues with increasing hole density, as long as the magnetic order remains antiferromagnetic in one direction. The study of pair-pair correlations indicates the dominance of the intra-orbital spin-singlet channel, as opposed to other pairing channels. Although in a range of hole doping pairing correlations decay slowly, our results can also be interpreted as corresponding to a charge-density-wave made of pairs, a precursor of eventual superconductivity after interladder couplings are included. Such scenario of intertwined orders has been extensively discussed before in the cuprates, and our results suggest a similar physics could exist in ladder iron-based superconductors. Finally, we also show that a robust Hund's coupling is needed for pairing to occur.
description: 13 pages 10 figures
Fission modes of 256Fm and 258Fm in a microscopic approach
Creators: name: Bonneau, L.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: A static microscopic study of potential-energy surfaces within the Skyrme-Hartree-Fock-plus-BCS model is carried out for the 256Fm and 258Fm isotopes with the goal of deducing some properties of spontaneous fission. The calculated fission modes are found to be in agreement with the experimentaly observed asymmetric-to-symmetric transition in the fragment-mass distributions and with the high- and low-total-kinetic-energy modes experimentally observed in 258Fm. Most of the results are similar to those obtained in macroscopic-microscopic models as well as in recent Hartree-Fock-Bogolyubov calculations with the Gogny interaction, with a few differences in their interpretations. In particular an alternative explanation is proposed for the low-energy fission mode of 258Fm.
description: 14 pages, 11 figures, 3 tables, submitted to Phys. Rev. C
ผลของไคโตซานต่อการเจริญเติบโตของคะน้า
Creators: name: นวลใจ โคตรแสง
Publisher: name: มหาวิทยาลัยมหาสารคาม
Year: 2556
Subjects: ไคติน, ไคโตซาน, คะน้า, ปุ๋ยคอก

description: ฉบับพิเศษ, วารสารวิทยาศาสตร์และเทคโนโลยี มหาวิทยาลัยมหาสารคาม
การทบทวนวรรณกรรมอย่างเป็นระบบเกี่ยวกับประสิทธิภาพของการใช้ยาต้านไวรัสในการป้องกันการแพร่เชื้อเอชไอวีจากมารดาสู่ทารก
Creators: name: วิระพล ภิมาลย์
Publisher: name: มหาวิทยาลัยมหาสารคาม
Year: 2556
Subjects: การทบทวนวรรณกรรมอย่างเป็นระบบ, ยาต้านไวรัส, การแพร่เชื้อเอชไอวีจากมารดาสู่ทารก

description: ฉบับพิเศษ, วารสารวิทยาศาสตร์และเทคโนโลยี มหาวิทยาลัยมหาสารคาม
อิทธิพลของสัมประสิทธิ์ความเสียดทานที่มีผลต่อคุณภาพของชิ้นงานตัดโลหะแผ่นด้วยระเบียบวิธีทางไฟไนต์เอลิเมนต์
Creators: name: วิศิษฐ อ่อนประสงค์
Publisher: name: มหาวิทยาลัยมหาสารคาม
Year: 2556
Subjects: สัมประสิทธิ์ความเสียดทาน, ความเค้น, คุณภาพของชิ้นงาน

description: ฉบับพิเศษ, วารสารวิทยาศาสตร์และเทคโนโลยี มหาวิทยาลัยมหาสารคาม
title: ÐÐ½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑ. ÐÐ¿ÑÑ Ð½Ð°ÑÑÐ½Ð¾-Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°ÑÐµÐ»ÑÑÐºÐ¸Ñ ÑÐ°Ð±Ð¾Ñ Ð¸ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸ ÐºÐ°Ð´ÑÐ¾Ð² Ð² Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¾Ð¼ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð¼ Ð¿Ð¾Ð»Ð¸ÑÐµÑ Ð½Ð¸ÑÐµÑÐºÐ¾Ð¼ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑÐµ
Creators: name: ÐÐ°ÑÐ¸Ð»ÑÐµÐ², Ð®ÑÐ¸Ð¹
name: ÐÐµÐ³Ð¶Ð´Ð°, ÐÐµÑÑ
name: ÐÐ°ÑÐ¾Ð²ÐµÐ½ÐºÐ¾, ÐÐ»ÐµÐ½Ð°
Publisher: name: ÐÐ·Ð´-Ð²Ð¾ ÐÐ¾Ð»Ð¸ÑÐµÑÐ½. ÑÐ½-ÑÐ°
Year: 2012
Subjects: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½ÑÐ¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑ Ð½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ
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ÐÑÑÐ¸ÑÐ»Ð¸ÑÐµÐ»ÑÐ½ÑÐµ ÑÐ¸ÑÑÐµÐ¼Ñ
ÐÐ½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ñ

description: ÐÑÐ¸Ð²ÐµÐ´ÐµÐ½Ñ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ, Ð¾ÑÑÐ°Ð¶Ð°ÑÑÐ¸Ðµ ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð°ÑÐ¿ÐµÐºÑÑ Ð¸ Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¼ÐµÑÐ¾Ð´Ñ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¹ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ ÐºÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ½ÑÑ ÑÐ¸ÑÑÐµÐ¼, ÑÐ°Ð·Ð²Ð¸Ð²Ð°ÐµÐ¼ÑÑ Ð² Ð¤ÐÐÐÐ£ ÐÐÐ Â«Ð¡ÐÐ±ÐÐÐ£Â» Ð² ÑÑÐµÐ±Ð½Ð¾Ð¹ Ð¸ Ð½Ð°ÑÑÐ½Ð¾-Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°ÑÐµÐ»ÑÑÐºÐ¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸. ÐÑÐ¸Ð²ÐµÐ´ÐµÐ½Ñ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ Ð¿ÐµÑÑÐ¿ÐµÐºÑÐ¸Ð²Ð½ÑÑ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼ Ð·Ð°ÑÐ¸ÑÑ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸, Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ Ð½Ð¾Ð²ÑÑ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¹ Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ Ð·Ð°ÑÐ¸ÑÐµÐ½Ð½ÑÑ Ð¾Ð¿ÐµÑÐ°ÑÐ¸Ð¾Ð½Ð½ÑÑ ÑÐ¸ÑÑÐµÐ¼, ÑÑÐµÐ´ÑÑÐ² Ð¼Ð¾Ð½Ð¸ÑÐ¾ÑÐ¸Ð½Ð³Ð° Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸, Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ Ð¸ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ ÐºÑÐ¸Ð¿ÑÐ¾Ð³ÑÐ°ÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÑÐµÐ´ÑÑÐ² Ð·Ð°ÑÐ¸ÑÑ. ÐÑÐ¸Ð²ÐµÐ´ÐµÐ½Ð° ÐºÐ¾Ð½ÑÐµÐ¿ÑÐ¸Ñ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸ ÑÐ¿ÐµÑÐ¸Ð°Ð»Ð¸ÑÑÐ¾Ð² Ð¿Ð¾ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Â«ÐÐ½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑÂ», Ð¿ÑÐ¸Ð½ÑÑÐ°Ñ Ð² ÐÐÐ£ Â«Ð¡ÐÐ±ÐÐÐ£Â», Ð¾Ð±Ð·Ð¾Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ð¾Ð½Ð½ÑÑ ÑÐ°Ð±Ð¾Ñ, Ð·Ð°ÑÐ¸ÑÐµÐ½Ð½ÑÑ Ð² Ð¡Ð¾Ð²ÐµÑÐµ ÐÐÐ£ Â«Ð¡ÐÐ±ÐÐÐ£Â». ÐÐ°ÑÐµÑÐ¸Ð°Ð»Ñ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ñ Ðº ÑÐµÐ¼Ð¸Ð½Ð°ÑÑ Â«ÐÑÐ¾Ð±Ð»ÐµÐ¼Ñ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½ÑÑ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼ Ð¿Ð¾ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸ÑÐ¼ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ Ð² ÑÐ°Ð¼ÐºÐ°Ñ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½ÑÑ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½ÑÑ ÑÑÐ°Ð½Ð´Ð°ÑÑÐ¾Ð² ÑÑÐµÑÑÐµÐ³Ð¾ Ð¿Ð¾ÐºÐ¾Ð»ÐµÐ½Ð¸Ñ. ÐÐ¿ÑÑ ÐºÐ°ÑÐµÐ´ÑÑ ÐÐÐÐ¡ Ð¤ÐÐÐÐ£ ÐÐÐ Â«Ð¡ÐÐ±ÐÐÐ£Â», Ð¿ÑÐ¸ÑÑÐ¾ÑÐµÐ½Ð½Ð¾Ð¼Ñ Ðº 15-Ð»ÑÑÐ¸Ñ ÐºÐ°ÑÐµÐ´ÑÑ ÐÐÐÐ¡. ÐÐ½Ð¸Ð³Ð° Ð¿ÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð° Ð´Ð»Ñ Ð¿ÑÐµÐ¿Ð¾Ð´Ð°Ð²Ð°ÑÐµÐ»ÐµÐ¹, Ð½Ð°ÑÑÐ½ÑÑ ÑÐ°Ð±Ð¾ÑÐ½Ð¸ÐºÐ¾Ð², Ð°ÑÐ¿Ð¸ÑÐ°Ð½ÑÐ¾Ð² Ð¸ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð², ÑÐ¿ÐµÑÐ¸Ð°Ð»Ð¸Ð·Ð¸ÑÑÑÑÐ¸ÑÑÑ Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ Ð·Ð°ÑÐ¸ÑÑ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸.
description: ÐÐµÑÐ°ÑÐ°ÐµÑÑÑ Ð¿Ð¾ ÑÐµÑÐµÐ½Ð¸Ñ ÑÐµÐ´Ð°ÐºÑÐ¸Ð¾Ð½Ð½Ð¾-Ð¸Ð·Ð´Ð°ÑÐµÐ»ÑÑÐºÐ¾Ð³Ð¾ ÑÐ¾Ð²ÐµÑÐ° Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¾Ð³Ð¾ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑÐ°.
แบบแผนความเชื่อด้านสุขภาพและพฤติกรรมการดูแลตนเองของประชาชนวัยกลางคน ในเมืองปากเซ แขวงจำปาสัก ประเทศสาธารณรัฐประชาธิปไตยประชาชนลาว
Creators: name: พยุงรัตน์ มีชัย
Publisher: name: มหาวิทยาลัยมหาสารคาม
Year: 2556
Subjects: แบบแผนความเชื่อด้านสุขภาพ, พฤติกรรมการดูแลตนเอง, ประชาชนวัยกลางคน

description: ฉบับพิเศษ, วารสารวิทยาศาสตร์และเทคโนโลยี มหาวิทยาลัยมหาสารคาม
title: ÐÐ¾Ð»Ð¸ÑÐµÑ Ð½Ð¸ÐºÐ¸ - ÑÐ»ÐµÐ½Ñ ÐÐ¾Ð¼Ð¸ÑÑÐ¸Ð¸ Ð¿Ð¾ Ð¸Ð·ÑÑÐµÐ½Ð¸Ñ ÐµÑÑÐµÑÑÐ²ÐµÐ½Ð½ÑÑ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸ÑÐµÐ»ÑÐ½ÑÑ ÑÐ¸Ð» Ð Ð¾ÑÑÐ¸Ð¸
Creators: name: ÐÐµÐ¼Ð¸Ð´Ð¾Ð², ÐÐ»ÐµÐºÑÐ°Ð½Ð´Ñ
Publisher: name: ÐÐ·Ð´-Ð²Ð¾ ÐÐ¾Ð»Ð¸ÑÐµÑÐ½. ÑÐ½-ÑÐ°
Year: 2012
Subjects: 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

description: ÐÐ½Ð¸Ð³Ð°, Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð²ÐºÐ»Ð°Ð´Ñ ÑÑÐµÐ½ÑÑ-Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÐºÐ¾Ð² Ð² ÑÐ°Ð±Ð¾ÑÑ ÐÐ¾Ð¼Ð¸ÑÑÐ¸Ð¸ Ð¿Ð¾ Ð¸Ð·ÑÑÐµÐ½Ð¸Ñ ÐµÑÑÐµÑÑÐ²ÐµÐ½Ð½ÑÑ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸ÑÐµÐ»ÑÐ½ÑÑ ÑÐ¸Ð» Ð Ð¾ÑÑÐ¸Ð¸ (ÐÐÐÐ¡), ÐºÐ¾ÑÐ¾ÑÐ°Ñ Ð±ÑÐ»Ð° Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð¾Ð²Ð°Ð½Ð° Ð² ÑÑÐ¶ÐµÐ»ÑÐµ Ð´Ð»Ñ ÑÑÑÐ°Ð½Ñ Ð³Ð¾Ð´Ñ, Ð² Ð¿ÐµÑÐ¸Ð¾Ð´ Ð¿ÐµÑÐ²Ð¾Ð¹ Ð¼Ð¸ÑÐ¾Ð²Ð¾Ð¹ Ð²Ð¾Ð¹Ð½Ñ. ÐÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¾ÑÐ°Ð¼Ð¸ ÐÐ¾Ð¼Ð¸ÑÑÐ¸Ð¸ Ð±ÑÐ»Ð¸ Ð¿Ð°ÑÑÐ¸Ð¾ÑÑ Ð½Ð°ÑÐµÐ¹ Ð Ð¾Ð´Ð¸Ð½Ñ - Ð°ÐºÐ°Ð´ÐµÐ¼Ð¸ÐºÐ¸ Ð Ð¾ÑÑÐ¸Ð¹ÑÐºÐ¾Ð¹ ÐÐºÐ°Ð´ÐµÐ¼Ð¸Ð¸ ÐÐ°ÑÐº: Ð. Ð. ÐÐµÑÐ½Ð°Ð´ÑÐºÐ¸Ð¹, Ð. Ð. ÐÐ°ÑÐ¿Ð¸Ð½ÑÐºÐ¸Ð¹, Ð. Ð. ÐÐ¾Ð»Ð¸ÑÑÐ½, Ð. Ð¡. ÐÑÑÐ½Ð°ÐºÐ¾Ð² Ð¸ Ð. Ð. ÐÐ½Ð´ÑÑÑÐ¾Ð². Ð Ð·Ð°Ð´Ð°ÑÑ ÐÐ¾Ð¼Ð¸ÑÑÐ¸Ð¸ Ð²ÑÐ¾Ð´Ð¸Ð»Ð° ÑÑÐ¾ÑÐ½Ð°Ñ Ð¼Ð¾Ð±Ð¸Ð»Ð¸Ð·Ð°ÑÐ¸Ñ Ð¿ÑÐ¸ÑÐ¾Ð´Ð½ÑÑ ÑÑÑÑÐµÐ²ÑÑ ÑÐµÑÑÑÑÐ¾Ð² ÑÑÑÐ°Ð½Ñ Ð´Ð»Ñ Ð½ÑÐ¶Ð´ Ð¾Ð±Ð¾ÑÐ¾Ð½Ñ, Ð¿Ð¾Ð¼Ð¾ÑÑ Ð² ÑÐµÑÐµÐ½Ð¸Ð¸ Ð²Ð¾Ð¿ÑÐ¾ÑÐ¾Ð², Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÑÑÑÐ¸Ñ Ð½Ð°Ð¸Ð±Ð¾Ð»ÑÑÐ¸Ð¹ Ð¸Ð½ÑÐµÑÐµÑ Ð´Ð»Ñ Ð¾Ð±Ð¾ÑÐ¾Ð½Ñ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²Ð°. Ð¨ÐµÑÑÑ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÐºÐ¾Ð² Ð²Ð¾ÑÐ»Ð¸ Ð² ÑÐ¾ÑÑÐ°Ð² ÐÐ¾Ð¼Ð¸ÑÑÐ¸Ð¸, ÑÑÐµÐ´Ð¸ Ð½Ð¸Ñ Ð¿ÑÑÑ ÑÐµÐ»Ð¾Ð²ÐµÐº Ð±ÑÐ»Ð¸ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð¸ÑÐµÐ»ÑÐ¼Ð¸ ÐÐµÑÐ°Ð»Ð»ÑÑÐ³Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¾ÑÐ´ÐµÐ»ÐµÐ½Ð¸Ñ: Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ñ Ð. Ð. ÐÐ°Ð¹ÐºÐ¾Ð², Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ñ Ð. Ð. ÐÑÑÐ¼-ÐÑÐ¶Ð¸Ð¼Ð°Ð¹Ð»Ð¾, Ð°ÑÑÐ¸ÑÑÐµÐ½Ñ Ð¡. Ð¤. ÐÐµÐ¼ÑÑÐ¶Ð½ÑÐ¹, Ð°ÐºÐ°Ð´ÐµÐ¼Ð¸Ðº Ð. Ð¡. ÐÑÑÐ½Ð°ÐºÐ¾Ð², ÑÐ»ÐµÐ½-ÐºÐ¾ÑÑÐµÑÐ¿Ð¾Ð½Ð´ÐµÐ½Ñ ÐÐºÐ°Ð´ÐµÐ¼Ð¸Ð¸ Ð½Ð°ÑÐº Ð¤. Ð®. ÐÐµÐ²Ð¸Ð½ÑÐ¾Ð½-ÐÐµÑÑÐ¸Ð½Ð³ Ð¸ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð¸ÑÐµÐ»Ñ Ð­ÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¾ÑÐ´ÐµÐ»ÐµÐ½Ð¸Ñ: Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ñ Ð. Ð. ÐÐµÐ»Ð¸Ð½ÑÐºÐ¸Ð¹. Ð Ð²ÐºÐ»Ð°Ð´Ðµ ÑÑÐ¸Ñ ÑÑÐµÐ½ÑÑ Ð² ÑÐ°Ð±Ð¾ÑÑ ÐÐ¾Ð¼Ð¸ÑÑÐ¸Ð¸ Ð¿Ð¾Ð²ÐµÑÑÐ²ÑÐµÑ ÑÑÐ° ÐºÐ½Ð¸Ð³Ð°. ÐÐ²ÑÐ¾Ñ ÐºÐ½Ð¸Ð³Ð¸ - Ð´Ð¾ÐºÑÐ¾Ñ ÑÐ¸Ð¼Ð¸ÑÐµÑÐºÐ¸Ñ Ð½Ð°ÑÐº, Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ñ ÐºÐ°ÑÐµÐ´ÑÑ "Ð¤Ð¸Ð·Ð¸ÑÐµÑÐºÐ°Ñ ÑÐ¸Ð¼Ð¸Ñ, Ð¼Ð¸ÐºÑÐ¾- Ð¸ Ð½Ð°Ð½Ð¾ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸" Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¾Ð³Ð¾ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑÐ° ÐÐ»ÐµÐºÑÐ°Ð½Ð´Ñ ÐÐ²Ð°Ð½Ð¾Ð²Ð¸Ñ ÐÐµÐ¼Ð¸Ð´Ð¾Ð² Ð¾Ð¿ÑÐ±Ð»Ð¸ÐºÐ¾Ð²Ð°Ð» ÑÐ¶Ðµ Ð½ÐµÑÐºÐ¾Ð»ÑÐºÐ¾ ÑÑÐ°ÑÐµÐ¹ Ð¿Ð¾ Ð¸ÑÑÐ¾ÑÐ¸Ð¸ Ð½Ð°ÑÐºÐ¸ Ð¸ ÑÐµÑÐ½Ð¸ÐºÐ¸ Ð² ÐÐ°ÑÑÐ½Ð¾-ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ñ Ð²ÐµÐ´Ð¾Ð¼Ð¾ÑÑÑÑ Ð¡ÐÐ±ÐÐÐ£. ÐÐ½ Ð¿Ð¾Ð»ÑÐ·ÑÐµÑÑÑ Ð·Ð°ÑÐ»ÑÐ¶ÐµÐ½Ð½ÑÐ¼ Ð°Ð²ÑÐ¾ÑÐ¸ÑÐµÑÐ¾Ð¼ ÑÑÐµÐ´Ð¸ ÐºÐ¾Ð»Ð»ÐµÐ³ Ð¸ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð².
description: ÐÐµÑÐ°ÑÐ°ÐµÑÑÑ Ð¿Ð¾ ÑÐµÑÐµÐ½Ð¸Ñ ÑÐµÐ´Ð°ÐºÑÐ¸Ð¾Ð½Ð½Ð¾-Ð¸Ð·Ð´Ð°ÑÐµÐ»ÑÑÐºÐ¾Ð³Ð¾ ÑÐ¾Ð²ÐµÑÐ° Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¾Ð³Ð¾ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑÐ°.
การศึกษาความชุกของการติดเชื้อพยาธิของลิงแสมใน วนอุทยานโกสัมพี จังหวัดมหาสารคาม
Creators: name: ณฐพล ภูมิพันธุ์
Publisher: name: มหาวิทยาลัยมหาสารคาม
Year: 2556
Subjects: การตรวจอุจาระ, ไข่พยาธิลิงแสม, วนอุทยานโกสัมพี

description: ฉบับพิเศษ, วารสารวิทยาศาสตร์และเทคโนโลยี มหาวิทยาลัยมหาสารคาม
Phase diagram of the chromatic polynomial on a torus
Creators: name: Jacobsen, Jesper Lykke
name: Salas, Jesus
Publisher: name: arXiv
Year: 2007
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Lattice (hep-lat)
subject: Combinatorics (math.CO)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We study the zero-temperature partition function of the Potts antiferromagnet (i.e., the chromatic polynomial) on a torus using a transfer-matrix approach. We consider square- and triangular-lattice strips with fixed width L, arbitrary length N, and fully periodic boundary conditions. On the mathematical side, we obtain exact expressions for the chromatic polynomial of widths L=5,6,7 for the square and triangular lattices. On the physical side, we obtain the exact ``phase diagrams'' for these strips of width L and infinite length, and from these results we extract useful information about the infinite-volume phase diagram of this model: in particular, the number and position of the different phases.
description: 72 pages (LaTeX2e). Includes tex file, three sty files, and 26 Postscript figures. Also included are Mathematica files transfer6_sq.m and transfer6_tri.m. Final version to appear in Nucl. Phys. B
Aerobic treatment of a CTMP wastewater using a rotating biological contactor
Creators: name: Mathys, Renata Gabriela
Publisher: name: University of British Columbia
Year: 2010

description: Effluents from high-yield TMP and CTMP mills contain biochemical oxygen demand and toxicity levels that are much higher than the effluents from low-yield kraft mills and if not properly treated before disposal can impose environmental threats to water bodies. Therefore, this study was undertaken to demonstrate the ability of a rotating biological contactor to remove organic matter from such a CTMP wastewater when operated at different flowrates and temperatures. An apparatus was constructed to allow for temperature control of the wastewater and the flexibility to change flowrates and disc rotational speed. Parameters studied included BOD₅, COD, suspended solids, dissolved oxygen, sulfur compounds, acetic acid and nutrient uptake. Because the lab device exposes a thin film of liquid to the air over an extensive surface, evaporation from the RBC as high as 87% at temperatures of ~ 30°C were experienced during the experiment. Results of this study showed that for hydraulic residence times (HRT) of 1 to 2 days the BOD₅ removal ranged from 77 to 86% with a corresponding COD removal of 63 to 72%. Increases in flowrate (decreases in HRT) resulted in a slight decrease in percent BOD (COD) removed and an increase in loading rate and BOD (COD) removal rate. An increase in temperature from 20 to 30°C increased BOD removal from 70.1 to 85% and COD removal from 45.8 to 71.4% at HRT=1.5 days. Dissolved oxygen, pH and MLVSS had no distinct effects on the removal of BOD₅ and COD. Losses due to evaporation of major volatile compounds tested were minimal at the pH of operation. Start-up time of the RBC was of the order of 1 day during the experiment. An attempt to do a run without microorganism activity by adding 50 mg/1 HgCl₂ failed to eliminate all the organisms present in the wastewater and RBC. Tracer studies revealed that the RBC was close to being perfectly mixed.
กายวิภาคศาสตร์ระบบสืบพันธุ์ของหอยทากบกสกุล Quantula Baker, 1941 ในจังหวัดสุรินทร์
Creators: name: ชไมพร วรจักร
Publisher: name: มหาวิทยาลัยมหาสารคาม
Year: 2556
Subjects: หอยทากบก, สกุล Quantula, สัณฐานวิทยาของเปลือก, กายวิภาคศาสตร์ระบบสืบพันธุ์, จังหวัดสุรินทร์

description: ฉบับพิเศษ, วารสารวิทยาศาสตร์และเทคโนโลยี มหาวิทยาลัยมหาสารคาม
Large Magnetic Moment in Flexoelectronic Silicon at Room Temperature
Creators: name: Lou, Paul C.
name: Katailiha, Anand
name: Bhardwaj, Ravindra G.
name: Beyermann, Ward P.
name: Juraschek, Dominik M.
name: Kumar, Sandeep
Publisher: name: arXiv
Year: 2021
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Time-dependent rotational electric polarizations have been proposed to generate temporally varying magnetic moments, for example, through a combination of ferroelectric polarization and optical phonons. This phenomenon has been called dynamical multiferroicity, but explicit experimental demonstrations have been elusive to date. Here, we report the detection of a temporal magnetic moment as high as 1.2 mu_B/atom in charge-doped thin film of silicon under flexural strain. We demonstrate that the magnetic moment is generated by a combination of electric polarization arising from a flexoelectronic charge separation along the strain gradient and the deformation potential of phonons. The effect can be controlled by adjusting the external strain gradient, doping concentration and dopant, and can be regarded as a dynamical multiferroic effect involving flexoelectronics polarization instead of ferroelectricity. The discovery of a large magnetic moment in silicon may enable the use of non-magnetic and non-ferroelectric semiconductors in various multiferroic and spintronic applications.
Additional file 1 of Alternative splicing associated with cancer stemness in kidney renal clear cell carcinoma
Creators: name: Xiao, Lixing
name: Zou, Guoying
name: Cheng, Rui
name: Wang, Pingping
name: Ma, Kexin
name: Cao, Huimin
name: Zhou, Wenyang
name: Jin, Xiyun
name: Xu, Zhaochun
name: Huang, Yan
name: Lin, Xiaoyu
name: Nie, Huan
name: Jiang, Qinghua
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer

description: Additional file 1.
The Peruvian Agricultural Situation: A Look Ahead
Creators: name: Hutchison, John Earl
name: Hutchison, John Earl
Publisher: name: Unknown
Year: 1969
Subjects: Crop Production/Industries
Demand and Price Analysis
Food Consumption/Nutrition/Food Safety
International Relations/Trade
Livestock Production/Industries
Research Methods/ Statistical Methods

description: This report summarizes a recently completed study, Peru, Long-Term Projections of Demand for and Supply of Selected Agricultural Commodities Through 1980. The study was prepared by the Programa de Investigaciones para el Desarrollo of the Universidad Agraria, La Molina, Lima, Peru. This market development study was conducted under contract with the U.S. Department of Agriculture and is one of a series conducted by the Department to evaluate long-term prospects of demand for and supply of agricultural products throughout the world. The data used as a basis for projections are from Peruvian sources and may vary from USDA estimates. Summarization of study results does not imply concurrence by the U.S. Department of Agriculture.
ผลของออริซาลินที่มีต่ออัตราการรอดชีวิต ลักษณะเซลล์คุมและความหนาแน่นปากใบของกล้วยไม้กะเรกะร่อนสองสี (Cymbidium bicolor Lindl.)
Creators: name: วชิราพรรณ ทองประภา
Publisher: name: มหาวิทยาลัยมหาสารคาม
Year: 2556
Subjects: กล้วยไม้, กะเรกะร่อนสองสี, ออริซาลิน, อัตราการรอดชีวิต

description: ฉบับพิเศษ, วารสารวิทยาศาสตร์และเทคโนโลยี มหาวิทยาลัยมหาสารคาม
Precision cosmological measurements: independent evidence for dark energy
Creators: name: Bothun, Greg
name: Hsu, Stephen D. H.
name: Murray, Brian
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Using recent precision measurements of cosmological paramters, we re-examine whether these observations alone, independent of type Ia supernova surveys, are sufficient to imply the existence of dark energy. We find that best measurements of the age of the universe $t_0$, the Hubble parameter $H_0$ and the matter fraction $Ω_m$ strongly favor an equation of state defined by ($w < -1/3$). This result is consistent with the existence of a repulsive, acceleration-causing component of energy if the universe is nearly flat.
description: 5 pages, revtex, 3 figures. Minor additions. Version to appear in Physics Letters B
Sharing Behavior in Ride-hailing Trips: A Machine Learning Inference Approach
Creators: name: Taiebat, Morteza
name: Amini, Elham
name: Xu, Ming
Publisher: name: arXiv
Year: 2022
Subjects: subject: Machine Learning (cs.LG)
subject: Computers and Society (cs.CY)
subject: Econometrics (econ.EM)
subject: FOS: Computer and information sciences
subject: FOS: Economics and business

description: Ride-hailing is rapidly changing urban and personal transportation. Ride sharing or pooling is important to mitigate negative externalities of ride-hailing such as increased congestion and environmental impacts. However, there lacks empirical evidence on what affect trip-level sharing behavior in ride-hailing. Using a novel dataset from all ride-hailing trips in Chicago in 2019, we show that the willingness of riders to request a shared ride has monotonically decreased from 27.0% to 12.8% throughout the year, while the trip volume and mileage have remained statistically unchanged. We find that the decline in sharing preference is due to an increased per-mile costs of shared trips and shifting shorter trips to solo. Using ensemble machine learning models, we find that the travel impedance variables (trip cost, distance, and duration) collectively contribute to 95% and 91% of the predictive power in determining whether a trip is requested to share and whether it is successfully shared, respectively. Spatial and temporal attributes, sociodemographic, built environment, and transit supply variables do not entail predictive power at the trip level in presence of these travel impedance variables. This implies that pricing signals are most effective to encourage riders to share their rides. Our findings shed light on sharing behavior in ride-hailing trips and can help devise strategies that increase shared ride-hailing, especially as the demand recovers from pandemic.
Distributed Control-Estimation Synthesis for Stochastic Multi-Agent Systems via Virtual Interaction between Non-neighboring Agents
Creators: name: Lee, Hojin
name: Kwon, Cheolhyeon
Publisher: name: arXiv
Year: 2021
Subjects: subject: Systems and Control (eess.SY)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: This paper considers the optimal distributed control problem for a linear stochastic multi-agent system (MAS). Due to the distributed nature of MAS network, the information available to an individual agent is limited to its vicinity. From the entire MAS aspect, this imposes the structural constraint on the control law, making the optimal control law computationally intractable. This paper attempts to relax such a structural constraint by expanding the neighboring information for each agent to the entire MAS, enabled by the distributed estimation algorithm embedded in each agent. By exploiting the estimated information, each agent is not limited to interact with its neighborhood but further establishing the `virtual interactions' with the non-neighboring agents. Then the optimal distributed MAS control problem is cast as a synthesized control-estimation problem. An iterative optimization procedure is developed to find the control-estimation law, minimizing the global objective cost of MAS.
description: 13 pages, 5 figures, to be published in IEEE/Control Systems Letters (L-CSS)
Clupeiformes GOODRICH 1909
Creators: name: Stringer, Gary L.
name: Sloan, James Carson
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Clupeiformes

description: CLUPEIFORMES GOODRICH, 1909
FAMILY INDETERMINATE
CLUPEIFORM? INDETERMINATE
FIG. 6B
Material— one eroded, broken specimen, DMNH 2021-09-10.
Description and Remarks— Although small and somewhat eroded, this specimen is tentatively assigned to the Clupeiformes and is included because of the rarity of clupeids in the Cretaceous. The outline of the sagitta, the flat inner face, and the shape of the sulcus indicate a possible clupeid. Schwarzhans et al. (2018b) assigned 13 specimens to Clupeiform indeterminate from the Eutaw Formation (upper Santonian) of Alabama.
description: Published as part of Stringer, Gary L. & Sloan, James Carson, 2023, First Cretaceous teleostean otolith assemblage (Arkadelphia Formation, upper Maastrichtian) from Arkansas, USA, early Gadiformes, and the Western Interior Seaway, pp. 1-39 in PaleoBios 40 (1994) on page 10, DOI: 10.5070/P940361192., http://zenodo.org/record/10913416
title: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½ÑÐ¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑ Ð½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ Ð² Ð¸ÑÑÐ¾ÑÐ¸Ð¸ Ð Ð¾ÑÑÐ¸Ð¸ XX - Ð½Ð°ÑÐ°Ð»Ð° XXI Ð².
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titleType: Subtitle
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name: ÐÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½Ð°Ñ Ð½Ð°ÑÑÐ½Ð¾-ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ°Ñ ÐºÐ¾Ð½ÑÐµÑÐµÐ½ÑÐ¸Ñ, Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð½Ð°Ñ 110-Ð»ÐµÑÐ¸Ñ Ð½Ð°ÑÐ°Ð»Ð° Ð·Ð°Ð½ÑÑÐ¸Ð¹ Ð² ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¾Ð¼ Ð¿Ð¾Ð»Ð¸ÑÐµÑ Ð½Ð¸ÑÐµÑÐºÐ¾Ð¼ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑÐµ (2012; Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³)
Publisher: name: ÐÐ·Ð´-Ð²Ð¾ ÐÐ¾Ð»Ð¸ÑÐµÑÐ½. ÑÐ½-ÑÐ°
Year: 2013
Subjects: 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

description: ÐÐ·Ð´Ð°Ð½Ð¸Ðµ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÑÐµÑ ÑÐ¾Ð±Ð¾Ð¹ ÑÐ±Ð¾ÑÐ½Ð¸Ðº ÑÑÐ°ÑÐµÐ¹, Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð½ÑÑ Ð½Ð° Ð´Ð¾ÐºÐ»Ð°Ð´Ð°Ñ Ð¸ ÑÐ¾Ð¾Ð±ÑÐµÐ½Ð¸ÑÑ Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½Ð¾Ð¹ Ð½Ð°ÑÑÐ½Ð¾-ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÐºÐ¾Ð½ÑÐµÑÐµÐ½ÑÐ¸Ð¸, Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð½Ð¾Ð¹ 110-Ð»ÐµÑÐ¸Ñ Ð½Ð°ÑÐ°Ð»Ð° Ð·Ð°Ð½ÑÑÐ¸Ð¹ Ð² ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¾Ð¼ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð¼ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑÐµ (30 Ð¾ÐºÑÑÐ±ÑÑ 2012 Ð³., Ð¡ÐÐ±ÐÐÐ£).
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