cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Solitons in Yakushevich-like models of DNA dynamics with improved intrapair potential
Creators: name: Gaeta, G.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Biomolecules (q-bio.BM)
subject: FOS: Biological sciences

description: The Yakushevich (Y) model provides a very simple pictures of DNA torsion dynamics, yet yields remarkably correct predictions on certain physical characteristics of the dynamics. In the standard Y model, the interaction between bases of a pair is modelled by a harmonic potential, which becomes anharmonic when described in terms of the rotation angles; here we substitute to this different types of improved potentials, providing a more physical description of the H-bond mediated interactions between the bases. We focus in particular on soliton solutions; the Y model predicts the correct size of the nonlinear excitations supposed to model the ``transcription bubbles'', and this is essentially unchanged with the improved potential. Other features of soliton dynamics, in particular curvature of soliton field configurations and the Peierls-Nabarro barrier, are instead significantly changed.
Recent quarkonia results from PHENIX
Creators: name: Durham, Matt
Publisher: name: Zenodo
Year: 2021
Subjects: qm18
phenix
J/Ψ
cgc
p+p
d+au
au+au
cu+cu
cu+au
u+u
p+au
p+al
forward-rapidity
backward-rapidity
mid-rapidity
run15
raa
nuclear
modification
small systems

description: Talk presented at the Quark Matter 2018 conference
PUL TIZIMI VA ELEMENTLARI
Creators: name: Toshkent Moliya Instituti  Soliq va soliqqa tortish  PhD dotsent Xudoyberganova Zarofat Zuhriddinovna  71-2 guruh talabasi Ziyotov G'iyos Toyir òĝli
Publisher: name: Zenodo
Year: 2023

description: Ushbu maqolamda pul rivojlanishi va hozirgi kungacha insoniyat ishlatadigan pul va uning tularining tizimi va  pulning tizimining rivojlanish va ularning elementlari yoritiliub o’tilgan

Annotation: In this article, the development of money and the system of money and its types used by mankind to this day and the development of the money system and their elements have been covered.

       Kalit so‘zlar: pul, chet el valyutasi, kredit, naqd pul, bimetallizm, monometallizm, qog’oz-kredit,  pul birligi, baho masshtab, pul aylanmasi, pul massasi, emmisiya mexanizmi,
Measurement of in situ lateral stress during full-displacement penetration tests
Creators: name: Sully, John Paul
Publisher: name: University of British Columbia
Year: 2011

description: The thesis considers the problem of the in situ measurement of horizontal stress with specific reference to the use of full displacement probes. It is generally accepted that correct measurement of the horizontal stress in situ should be performed under conditions of no disturbance since, depending on the soil characteristics, even small amounts of disturbance can significantly alter the in situ conditions. The self-boring pressuremeter is widely acknowledged to be the best available instrument for measuring horizontal stress but recent research has shown the data obtained to be very sensitive to the effects of probe installation. On the other hand full displacement probes cause repeatable degrees of disturbance and the induced stresses and pore pressures may provide a means of backfiguring the initial pre-penetration in situ stress condition. The thesis presents the results of a detailed programme of in situ testing using both self-boring and full-displacement probes during which measurements of both stress and pore pressure have been performed. In addition these measurements have been performed at various locations on the full-displacement probes to evaluate the stress distribution. Both platelike and cylindrical probes have been used in the study. Reference profiles of lateral stress have been established for each of the research sites based on both in situ and laboratory test results. The stresses measured by the full-displacement probes and the interpreted in situ conditions are compared to the reference profiles. The data suggest that in soft to stiff clay and sands reliable estimates of the reference lateral stress profile can be obtained from the large strain measurements using semi-empirical techniques which are based on the results of published case histories. Certain index parameters are also shown to provide consistent indicators of the variation in K₀ stress state as obtained from the reference tests. Using both calibration chamber and field data both the cone resistance and pore pressure gradient around the tip are shown to be dependent on the in situ horizontal stress. Theoretical approaches for evaluating the stresses around full-displacement probes are considered and cavity expansion formulations are applied to measurements in both sand and clay. The data clearly show the inadequacy of the theoretical approaches to consider the unloading that occurs around the penetrometer tip. The degree of unloading is shown to be a function of both soil and probe characteristics.
Menghindari ditolak ketika Daftar DOAJ
Creators: name: , Busro
Publisher: name: Zenodo
Year: 2021
Subjects: doaj
jurnal
akreditasi

description: DOAJ (Directory of Open Access Journals) adalah lembaga pengindeks yang diluncurkan pada tahun 2003 yang berisi lebih dari 15.000 jurnal akses terbuka dengan tinjauan sejawat yang mencakup semua bidang keilmuan mulai sains, teknologi, kedokteran, ilmu sosial, seni, dan humaniora dan dari berbagai bahasa. DOAJ semakin populer di Indonesia sejak pengindeks ini dimasukkan dalam kriteria pengindeks sedang berdasarkan pedoman Akreditasi Jurnal dan PAK (Penilaian Angka Kredit) khususnya bagi dosen. Karena kepopulerannya di Indonesia, banyak pengelola jurnal berusaha mendaftarkan jurnal mereka ke pengindeks ini, sehingga Indonesia sampai saat ini (14 Februari 2021) menempati urutan teratas, artinya Indonesia adalah negara paling banyak memiliki jurnal dengan akses terbuka di dunia. Prestasi tersebut ternyata bukan tanpa hambatan, berdasarkan penuturan Tom Olijhoek (DOAJ Editor-in-Chief), Indonesia merupakan negara ranking Pertama, jurnal terbanyak di DOAJ, namun juga ranking pertama yang paling banyak ditolak oleh DOAJ (Olijhoek, 2018). Oleh sebab itu perlu diperhatikan, sebelum anda berencana mendaftar ke DOAJ baca terlebih dahulu panduan mendaftar DOAJ, dan perlu juga belajar dari kasus jurnal yang ditolak (dan diputus) oleh DOAJ.
title: РАЗВИТИЕ ПЕРСОНАЛА КАК ВАЖНЫЙ ЭЛЕМЕНТ СОВРЕМЕННОЙ СИСТЕМЫ УПРАВЛЕНИЯ ЧЕЛОВЕЧЕСКИМИ РЕСУРСАМИ
Creators: name: Лазич, Юлия
name: Попова, Ирина
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2021

description: В статье рассмотрены отдельные теоретические аспекты проблематики развития и обучения персонала современной организации. Авторами подчеркивается значимость обеспечения эффективности процессов обучения и развития персонала организации для обеспечения ее конкурентоспособности, адаптивности к быстрым изменениям внешней среды. Рассмотрены различные подходы ученых к определению понятия «развитие персонала», определены цели данного процесса с точки зрения организации и сотрудников. Цели обучения и развития персонала достигаются посредством формирования необходимых компетенций, среди которых выделяют hard skills («жесткие» навыки, область профессиональных навыков) и soft skills («мягкие» навыки), или транспрофессиональные компетенции.
Tensor Microwave Background Fluctuations for Large Multipole Order
Creators: name: Flauger, Raphael
name: Weinberg, Steven
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present approximate formulas for the tensor BB, EE, TT, and TE multipole coefficients for large multipole order l. The error in using the approximate formula for the BB multipole coefficients is less than cosmic variance for l>10. These approximate formulas make various qualitative properties of the calculated multipole coefficients transparent: specifically, they show that, whatever values are chosen for cosmological parameters, the tensor EE multipole coefficients will always be larger than the BB coefficients for all l>15, and that these coefficients will approach each other for l<<100. These approximations also make clear how these multipole coefficients depend on cosmological parameters.
description: 19 pages, 9 figures, accepted for publication in Phys. Rev. D, references and comments on earlier work on the subject added, cosmetic modification of figures
Quilts 4 Cancer: Quilt block inspiration and evaluation tools
Creators: name: Ross, Kirsty
name: Hoskins, Clare
Publisher: name: figshare
Year: 2021
Subjects: subject: 100799 Nanotechnology not elsewhere classified
subject: FOS: Nanotechnology
subject: 110302 Clinical Chemistry (diagnostics)
subject: FOS: Clinical medicine
subject: 30199 Analytical Chemistry not elsewhere classified
subject: FOS: Chemical sciences
subject: Cancer

description: Quilts 4 Cancer is a public engagement with research project funded by the Royal Society of Chemistry. The project was the brainchild of Dr Clare Hoskins and Dr Kirsty Ross, both of the Department of Pure & Applied Chemistry at the University of Strathclyde.
The aim of the project was threefold:
1) Support and enable researchers to share their research through the medium of quilt block design inspiration.2) Raise awareness of cutting edge chemical research into pancreatic cancer amongst quilters by inspiring them to create quilts based on the researcher's designs.3) Donate created quilts to patients with pancreatic cancer around Glasgow and beyond to keep them warm during their treatments.
We received 16 completed quilts at the end of the project, blasting past our target of 6! One is even on it's way to Saskatchewan, Canada.
The files attached here include:
* Quilts 4 Cancer: Quilt pattern inspiration * Pre- and post-event evaluation card* Thoughts about Quilts 4 Cancer evaluation card for participants
title: ÐÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ ÑÐºÑÐ¿ÑÐµÑÑÐ¸Ð¸ Ð³ÐµÐ½Ð¾Ð² ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐµÑÐ¾Ð² Ñ Ð¾Ð»ÐµÑÑÐµÑÐ¸Ð½Ð° ABCA1 Ð¸ ABCG1 Ð² Ð¸Ð½ÑÑÐ°Ð°Ð±Ð´Ð¾Ð¼Ð¸Ð½Ð°Ð»ÑÐ½Ð¾Ð¹ Ð¶Ð¸ÑÐ¾Ð²Ð¾Ð¹ ÑÐºÐ°Ð½Ð¸ Ð¿ÑÐ¸ Ð¾Ð¶Ð¸ÑÐµÐ½Ð¸Ð¸
title: Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ°Ñ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ñ
titleType: Subtitle
Creators: name: Ð¡ÐµÐ¼ÐµÐ½Ð¾Ð²Ð°, ÐÑ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: 2016
Subjects: Ð¸Ð½ÑÑÐ°Ð°Ð±Ð´Ð¾Ð¼Ð¸Ð½Ð°Ð»ÑÐ½Ð°Ñ Ð¶Ð¸ÑÐ¾Ð²Ð°Ñ ÑÐºÐ°Ð½Ñ
Ð¾Ð¶Ð¸ÑÐµÐ½Ð¸Ðµ
ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐµÑÑ ABCA1 Ð¸ ABCG1
ÑÑÐ°Ð½ÑÐºÑÐ¸Ð¿ÑÐ¸Ð¾Ð½Ð½ÑÐµ ÑÐµÐ³ÑÐ»ÑÑÐ¾ÑÑ
ÑÐºÑÐ¿ÑÐµÑÑÐ¸Ñ Ð³ÐµÐ½Ð¾Ð²
intra-abdominal adipose tissue
obesity
transporters ABCA1 and ABCG1
transcriptional regulators
gene expression

description: Ð¡Ð¾Ð±ÑÐ°Ð½Ð¾ 37 Ð¾Ð±ÑÐ°Ð·ÑÐ¾Ð² Ð¸Ð½ÑÑÐ°Ð°Ð±Ð´Ð¾Ð¼Ð¸Ð½Ð°Ð»ÑÐ½Ð¾Ð¹ Ð¶Ð¸ÑÐ¾Ð²Ð¾Ð¹ ÑÐºÐ°Ð½Ð¸. ÐÑÐ´ÐµÐ»ÐµÐ½Ð° ÑÐ¾ÑÐ°Ð»ÑÐ½Ð°Ñ Ð ÐÐ Ð´Ð»Ñ Ð¿Ð¾ÑÐ»ÐµÐ´ÑÑÑÐµÐ³Ð¾ ÑÐ¸Ð½ÑÐµÐ·Ð° ÐºÐÐÐ. ÐÐ¾Ð´Ð¾Ð±ÑÐ°Ð½Ñ Ð¿ÑÐ°Ð¹Ð¼ÐµÑÑ Ð¸ Ð·Ð¾Ð½Ð´Ñ. ÐÐµÑÐ¾Ð´Ð¾Ð¼ Ð¿Ð¾Ð»Ð¸Ð¼ÐµÑÐ°Ð·Ð½Ð¾Ð¹ ÑÐµÐ¿Ð½Ð¾Ð¹ ÑÐµÐ°ÐºÑÐ¸Ð¸ Ð² ÑÐµÐ°Ð»ÑÐ½Ð¾Ð¼ Ð²ÑÐµÐ¼ÐµÐ½Ð¸ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½ Ð¾ÑÐ½Ð¾ÑÐ¸ÑÐµÐ»ÑÐ½ÑÐ¹ ÑÑÐ¾Ð²ÐµÐ½Ñ Ð¼Ð ÐÐ Ð¸ÑÑÐ»ÐµÐ´ÑÐµÐ¼ÑÑ Ð³ÐµÐ½Ð¾Ð². Ð£ÑÐ¾Ð²ÐµÐ½Ñ Ð±ÐµÐ»ÐºÐ° Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½ Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ ÐÐµÑÑÐµÑÐ½ Ð±Ð»Ð¾Ñ. ÐÑÐµ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÐµ Ð´Ð°Ð½Ð½ÑÐµ ÑÐ²ÐµÐ´ÐµÐ½Ñ Ð² ÑÐ°Ð±Ð»Ð¸ÑÑ Ð¸ ÑÑÐ°ÑÐ¸ÑÑÐ¸ÑÐµÑÐºÐ¸ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ.
description: 37 samples of intra-abdominal adipose tissue were collected. Total RNA were excreted for subsequent synthesis ÑDNA. Primer and probes were selected. Using PCR real-time, relative mRNA level of explored genes was determined. Using Western blot, proteins level was determined. All getting results were brought together into table and statistically treated.
Supplementary document for Ultra-clean ternary Au/Ag/AgCl nanochains favoring cryogenic temperature-boosted broadband SERS ultrasensitive detection - 6529463.pdf
Creators: name: Xu, Linlin
name: Chen, Ming
name: Cui, Qingqiang
name: wang, chang
name: Zhang, Mengya
name: zheng, linqi
name: Li, Shuang
name: Zhang, Hua
name: Liang, Guangda
Publisher: name: Optica Publishing Group
Year: 2023
Subjects: Uncategorized

description: Supplemental Document for ultra-clean ternary Au/Ag/AgCl nanoclusters favoring cryogenic temperature-boosted broadband SERS ultrasensitive detection
Effective stress response of clay to undrained cyclic loading
Creators: name: Zergoun, Mustapha
Publisher: name: University of British Columbia
Year: 2011

description: No information exists in the current soil mechanics literature on the behaviour of saturated clays under slow cyclic reversal in stress and strain, that will allow an effective stress interpretation of their undrained response. This study fills such a gap in our knowledge of clay behaviour. The undrained response of normally consolidated Cloverdale clay to slow constant stress amplitude cyclic reversal in stress and strain follows two distinct patterns. Under low cyclic stress levels (less than half the undrained strength), residual strain and pore water pressure development with loading cycles tends toward equilibrium. Under high cyclic stress levels (higher than half the undrained strength), strains at peak of cyclic stress eventually accumulate at an accelerated rate per cycle. A single threshold principal effective stress ratio signals the onset of strain acceleration for all cyclic stress levels. A step increase in cyclic stress level may shift the clay response from equilibrium type into instability type within the same cyclic loading event. During cyclic loading the effective stress states for a given number of cycles form a collapsing stable state boundary surface common to all cyclic stress levels. The relationship between principal effective stress ratio and strain at peak of cyclic stress depends on both cyclic stress level and loading phase. Cyclic stress level also affects the correlation between cumulative hysteretic work and residual pore water pressure. However, damping ratio remains essentially constant for all cyclic stress levels. Upon cyclic instability, the clay fails on the same effective stress strength failure envelope as under monotonic loading. Undrained cyclic loading clay response depends on the initial loading direction. Cyclic loading initiated in the direction opposite to natural clay deposition is more damaging than loading initially congruent with natural direction of material deposition. Constant stress ratio amplitude cyclic reversal in stress and strain results in limited strain and pore water pressure development with loading cycles. The collapsing stable state boundary surface found for constant stress amplitude cyclic loading is however also a bounding effective stress state for constant stress ratio cyclic loading. Postcyclic undrained monotonic loading results in strength and stiffness degradation directly related to the maximum strain developed during cyclic loading and to the effective stress stability threshold found for constant stress amplitude cyclic loading. A unique relationship exists between normalized undrained strength and overconsolidation ratio regardless of the type of overconsolidation history, provided that the overconsolidation ratio is defined with respect to the equivalent consolidation stress.
title: Ð­ÐºÑÐ¿ÑÐµÑÑÐ¸Ñ Ð³ÐµÐ½Ð° Ð°Ð´Ð¸Ð¿Ð¾Ð½ÐµÐºÑÐ¸Ð½Ð° Ð² Ð¶Ð¸ÑÐ¾Ð²Ð¾Ð¹ ÑÐºÐ°Ð½Ð¸ Ð¿ÑÐ¸ Ð¾Ð¶Ð¸ÑÐµÐ½Ð¸Ð¸ Ð¸ Ð¸ÑÐµÐ¼Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð±Ð¾Ð»ÐµÐ·Ð½Ð¸ ÑÐµÑÐ´ÑÐ°
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
Creators: name: Ð Ð°Ð·Ð³Ð¸Ð»ÑÐ´Ð¸Ð½Ð°, ÐÐ°ÑÐ°Ð»ÑÑ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2018
Subjects: Ð°Ð´Ð¸Ð¿Ð¾Ð½ÐµÐºÑÐ¸Ð½
Ð¶Ð¸ÑÐ¾Ð²Ð°Ñ ÑÐºÐ°Ð½Ñ
Ð±Ð¾Ð»ÐµÐ·Ð½Ð¸ ÑÐµÑÐ´ÑÐ°

description: Ð ÑÐ°Ð±Ð¾ÑÐµ Ð±ÑÐ» Ð¸Ð·ÑÑÐµÐ½ Ð²ÐºÐ»Ð°Ð´ ÑÐºÑÐ¿ÑÐµÑÑÐ¸Ð¸ Ð³ÐµÐ½Ð° ADIPOQ Ð² ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ ÑÐ¸Ð¿Ð°Ñ Ð¶Ð¸ÑÐ¾Ð²Ð¾Ð¹ ÑÐºÐ°Ð½Ð¸ Ð² ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ðµ Ð¾Ð¶Ð¸ÑÐµÐ½Ð¸Ñ Ð¸ ÐÐÐ¡.
ÐÐµÑÐ¾Ð´Ð¾Ð¼ Ð¿Ð¾Ð»Ð¸Ð¼ÐµÑÐ°Ð·Ð½Ð¾Ð¹ ÑÐµÐ¿Ð½Ð¾Ð¹ ÑÐµÐ°ÐºÑÐ¸Ð¸ Ð² ÑÐµÐ¶Ð¸Ð¼Ðµ ÑÐµÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð²ÑÐµÐ¼ÐµÐ½Ð¸ Ð±ÑÐ»Ð° Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð° ÑÐºÑÐ¿ÑÐµÑÑÐ¸Ñ Ð³ÐµÐ½Ð° ADIPOQ Ñ 50 Ð»Ð¸Ñ Ð² Ð¿Ð¾Ð´ÐºÐ¾Ð¶Ð½Ð¾Ð¹ Ð¶Ð¸ÑÐ¾Ð²Ð¾Ð¹ ÑÐºÐ°Ð½Ð¸ (ÐÐÐ¢) Ð¸ Ð²Ð¸ÑÑÐµÑÐ°Ð»ÑÐ½Ð¾Ð¹ Ð¶Ð¸ÑÐ¾Ð²Ð¾Ð¹ ÑÐºÐ°Ð½Ð¸ (ÐÐÐ¢), Ñ 90 Ð»Ð¸Ñ Ð² ÐÐÐ¢ Ð¸ ÑÐ¿Ð¸ÐºÐ°ÑÐ´Ð¸Ð°Ð»ÑÐ½Ð¾Ð¹ Ð¶Ð¸ÑÐ¾Ð²Ð¾Ð¹ ÑÐºÐ°Ð½Ð¸ (Ð­ÐÐÐ¢). Ð£ 140 ÑÐµÐ»Ð¾Ð²ÐµÐº Ð±ÑÐ»Ð° Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð° ÐºÐ¾Ð½ÑÐµÐ½ÑÑÐ°ÑÐ¸Ñ Ð°Ð´Ð¸Ð¿Ð¾Ð½ÐµÐºÑÐ¸Ð½Ð° Ð² ÑÑÐ²Ð¾ÑÐ¾ÑÐºÐµ ÐºÑÐ¾Ð²Ð¸ Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ Ð¸Ð¼Ð¼ÑÐ½Ð¾ÑÐµÑÐ¼ÐµÐ½ÑÐ½Ð¾Ð³Ð¾ Ð°Ð½Ð°Ð»Ð¸Ð·Ð°, Ñ 90 Ð¸Ð½Ð´Ð¸Ð²Ð¸Ð´ÑÑÐ¼Ð¾Ð² Ð±ÑÐ» Ð¸Ð·Ð¼ÐµÑÐµÐ½ Ð¾ÑÐ½Ð¾ÑÐ¸ÑÐµÐ»ÑÐ½ÑÐ¹ ÑÑÐ¾Ð²ÐµÐ½Ñ Ð²ÑÑÐ¾ÐºÐ¾Ð¼Ð¾Ð»ÐµÐºÑÐ»ÑÑÐ½Ð¾Ð³Ð¾ Ð°Ð´Ð¸Ð¿Ð¾Ð½ÐµÐºÑÐ¸Ð½Ð° Ð² Ð­ÐÐÐ¢ Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ ÐÐµÑÑÐµÑÐ½ Ð±Ð»Ð¾ÑÑÐ¸Ð½Ð³Ð°. ÐÑÐµ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÐµ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð±ÑÐ»Ð¸ ÑÐ²ÐµÐ´ÐµÐ½Ñ Ð² ÑÐ°Ð±Ð»Ð¸ÑÑ Ð¸Ð»Ð¸ Ð³ÑÐ°ÑÐ¸ÐºÐ¸ Ð¸ ÑÑÐ°ÑÐ¸ÑÑÐ¸ÑÐµÑÐºÐ¸ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ.
ÐÐ°ÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¿Ð¾ÐºÐ°Ð·Ð°Ð»Ð¾, ÑÑÐ¾ ÐÐÐ¢ Ð¾ÑÐ»Ð¸ÑÐ°ÐµÑÑÑ Ð¾Ñ ÐÐÐ¢ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð½ÑÐ¼ ÑÑÐ¾Ð²Ð½ÐµÐ¼ ÑÐºÑÐ¿ÑÐµÑÑÐ¸Ð¸ Ð³ÐµÐ½Ð° ADIPOQ. Ð£ÑÐ¾Ð²ÐµÐ½Ñ Ð¼Ð ÐÐ Ð³ÐµÐ½Ð° ADIPOQ Ð¾ÑÑÐ¸ÑÐ°ÑÐµÐ»ÑÐ½Ð¾ ÐºÐ¾ÑÑÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð» Ñ Ð¸Ð½Ð´ÐµÐºÑÐ¾Ð¼ Ð¼Ð°ÑÑÑ ÑÐµÐ»Ð° Ð¸ Ð¾ÐºÑÑÐ¶Ð½Ð¾ÑÑÑÑ ÑÐ°Ð»Ð¸Ð¸ Ð¸ Ð±ÑÐ» ÑÐ½Ð¸Ð¶ÐµÐ½ Ñ Ð»Ð¸Ñ Ñ Ð¸Ð·Ð±ÑÑÐ¾ÑÐ½Ð¾Ð¹ Ð¼Ð°ÑÑÐ¾Ð¹ ÑÐµÐ»Ð° Ð¸ Ð¾Ð¶Ð¸ÑÐµÐ½Ð¸ÐµÐ¼. Ð£ÑÐ¾Ð²ÐµÐ½Ñ Ð¼Ð ÐÐ Ð³ÐµÐ½Ð° ADIPOQ Ð² ÐÐÐ¢ Ð¸ ÑÑÐ¾Ð²ÐµÐ½Ñ Ð¾Ð±ÑÐµÐ³Ð¾ Ð°Ð´Ð¸Ð¿Ð¾Ð½ÐµÐºÑÐ¸Ð½Ð° Ð² ÑÑÐ²Ð¾ÑÐ¾ÑÐºÐµ ÐºÑÐ¾Ð²Ð¸ Ð±ÑÐ» Ð½Ð¸Ð¶Ðµ Ñ Ð»Ð¸Ñ Ñ Ð¸ÑÐµÐ¼Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð±Ð¾Ð»ÐµÐ·Ð½ÑÑ ÑÐµÑÐ´ÑÐ° Ð¿Ð¾ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ñ Ñ ÐºÐ¾Ð½ÑÑÐ¾Ð»ÑÐ½Ð¾Ð¹ Ð³ÑÑÐ¿Ð¿Ð¾Ð¹. ÐÐ¸ÑÐ° Ñ Ð²ÑÑÐ°Ð¶ÐµÐ½Ð½ÑÐ¼ ÑÐ¿Ð¸ÐºÐ°ÑÐ´Ð¸Ð°Ð»ÑÐ½ÑÐ¼ Ð¾Ð¶Ð¸ÑÐµÐ½Ð¸ÐµÐ¼ Ð¸Ð¼ÐµÐ»Ð¸ Ð±Ð¾Ð»ÐµÐµ Ð½Ð¸Ð·ÐºÐ¸Ð¹ ÑÑÐ¾Ð²ÐµÐ½Ñ Ð²ÑÑÐ¾ÐºÐ¾Ð¼Ð¾Ð»ÐµÐºÑÐ»ÑÑÐ½ÑÑ ÑÐ¾ÑÐ¼ Ð°Ð´Ð¸Ð¿Ð¾Ð½ÐµÐºÑÐ¸Ð½Ð° Ð² Ð­ÐÐÐ¢ Ð¸ ÑÑÐ¾Ð²ÐµÐ½Ñ Ð¼Ð ÐÐ Ð³ÐµÐ½Ð° ADIPOQ Ð² ÐÐÐ¢.
ASASSN-14ms:the Most Energetic Known Explosion of a Type Ibn Supernova and its Physical Origin
Creators: name: Wang, Xiaofeng
name: Lin, Weili
name: Zhang, Jujia
name: Zhang, Tianmeng
name: Cai, Yongzhi
name: Zhang, Kaicheng
name: Filippenko, Alexei V.
name: Graham, Melissa
name: Maeda, Keiichi
name: Mo, Jun
name: Xiang, Danfeng
name: Xi, Gaobo
name: Yan, Shengyu
name: Wang, Lifan
name: Wang, Lingjun
name: Kawabata, Koji
name: Zhai, Qian
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: ASASSN-14ms may represent the most luminous Type Ibn supernova (SN~Ibn) ever detected, with an absolute U-band magnitude brighter than -22.0 mag and a total bolometric luminosity >1.0x10^{44} erg/s near maximum light. The early-time spectra of this SN are characterized by a blue continuum on which are superimposed narrow P~Cygni profile lines of He I, suggesting the presence of slowly moving (~1000 km/s), He-rich circumstellar material (CSM). At 1--2 months after maximum brightness, the He I line profiles become only slightly broader, with blueshifted velocities of 2000--3000 km/s, consistent with the CSM shell being continuously accelerated by the SN light and ejecta. Like most SNe~Ibn, the light curves of ASASSN-14ms show rapid post-peak evolution, dropping by ~7 mag in the V band over three months. Such a rapid post-peak decline and high luminosity can be explained with interaction between SN ejecta and helium-rich CSM of 0.9~M_{\odot} at a distance of~10^{15} cm. The CSM around ASASSN-14ms is estimated to originate from a pre-explosion event with a mass-loss rate of 6.7~M_\odot /yr (assuming a velocity of ~1000 km/s), which is consistent with abundant He-rich material violently ejected during the late Wolf-Rayet (WN9-11 or Opfe) stage. After examining the light curves for a sample of SNe~Ibn, we find that the more luminous ones tend to have slower post-peak decline rates, reflecting that the observed differences may arise primarily from discrepancies in the CSM distribution around the massive progenitors.
description: 32 pages, 12 figures, accepted for publication in ApJ
Expansion series of the pairwise velocity generating function and its implications on redshift space distortion modeling
Creators: name: Chen, Junde
name: Zhang, Pengjie
name: Zheng, Yi
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The pairwise velocity generating function $G$ has deep connection with both the pairwise velocity probability distribution function and modeling of redshift space distortion (RSD). Its implementation into RSD modeling is often faciliated by expansion into series of pairwise velocity moments $\langle v_{12}^n\rangle$. Motivated by the logrithmic transformation of the cosmic density field, we investigate an alternative expansion into series of pairwise velocity cumulants $\langle v_{12}^n\rangle_c$ . We numerically evaluate the convergence rate of the two expansions, with three $3072^3$ particle simulations of the CosmicGrowth N-body simulation series. (1) We find that the cumulant expansion performs significantly better, for all the halo samples and redshifts investigated. (2) For modeling RSD at $k_{\|}<0.1 h$ Mpc$^{-1}$, including only the $n=1,2$ cumulants is sufficient. (3) But for modeling RSD at $k_\parallel=0.2 h$ Mpc$^{-1}$, we need and only need the $n=1,2,3,4$ cumulants. These results provide specific requirements on RSD modeling in terms of $m$-th order statistics of the large scale strucure.
description: 19 pages, 11 figures
A splitting scheme for the coupled Saint-Venant-Exner model
Creators: name: Siviglia, Annunziato
name: Vanzo, Davide
name: Toro, Eleuterio F.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Numerical Analysis (math.NA)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We present a splitting method for the one-dimensional Saint-Venant-Exner equations used for describing the bed evolution in shallow water systems. We adapt the flux vector splitting approach of Toro and Vazquez-Cendòn and identify one subsystem of conservative equations (advection system) and one of non-conservative equations (pressure system), both having a very simple eigenstructure compared to the full system. The final numerical scheme is constructed using a Godunov-type path-conservative scheme for the pressure system and a simple conservative Godunov method for the advection system and solved following a coupled solution strategy. The resulting first-order accurate method is extended to second order of accuracy in space and time via the ADER approach together with an AENO reconstruction technique. Accuracy, robustness and well-balanced properties of the resulting scheme are assessed through a carefully selected suite of testcases. The scheme is exceedingly simple, accurate and robust as the sophisticated Godunov methods. A distinctive feature of the novel scheme is its flexibility in the choice of the sediment transport closure formula, which makes it particularly attractive for scientific and engineering applications.
description: 29 pages, 3 tables, 8 figures
Astronomical spectrograph calibration with broad-spectrum frequency combs
Creators: name: Braje, D. A.
name: Kirchner, M. S.
name: Osterman, S.
name: Fortier, T.
name: Diddams, S. A.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Quantum Physics (quant-ph)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Broadband femtosecond-laser frequency combs are filtered to spectrographically resolvable frequency-mode spacing, and the limitations of using cavities for spectral filtering are considered. Data and theory are used to show implications to spectrographic calibration of high-resolution, astronomical spectrometers.
title: ÐÐ»Ð¸ÑÐ½Ð¸Ðµ Ð²Ð¸ÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÑÑÐµÑÑÐ° Ð½Ð° ÑÐºÑÐ¿ÑÐµÑÑÐ¸Ñ Ð³ÐµÐ½Ð¾Ð² Ð³Ð»ÑÑÐ°Ð¼Ð°ÑÐ½ÑÑ ÑÐµÑÐµÐ¿ÑÐ¾ÑÐ¾Ð² Ð¸ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐµÑÐ° Ð³Ð»ÑÑÑÐ¼Ð°ÑÐ°
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
Creators: name: ÐÐ°ÑÐ°ÑÐ¾Ð²Ð°, ÐÐ°ÑÐ¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2018
Subjects: ÑÑÐ±ÑÐµÐ´Ð¸Ð½Ð¸ÑÑ nmda ÑÐµÑÐµÐ¿ÑÐ¾ÑÐ¾Ð²
ÑÑÐ±ÑÐµÐ´Ð¸Ð½Ð¸ÑÑ ampa ÑÐµÑÐµÐ¿ÑÐ¾ÑÐ¾Ð²
eaat2
Ð²Ð¸ÑÐ°Ð»ÑÐ½ÑÐ¹ ÑÑÑÐµÑÑ

description: ÐÐ¾ÑÑÑÑÐ°Ð²Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ðµ ÑÑÑÐµÑÑÐ¾Ð²Ð¾Ðµ ÑÐ°ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð¾ (ÐÐ¢Ð¡Ð ) Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÑÐµÑ ÑÐ¾Ð±Ð¾Ð¹ ÑÑÐ¶ÐµÐ»Ð¾Ðµ Ð¿ÑÐ¸ÑÐ¸ÑÐµÑÐºÐ¾Ðµ ÑÐ°ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð¾, ÐºÐ¾ÑÐ¾ÑÐ¾Ðµ Ð¼Ð¾Ð¶ÐµÑ ÑÐ°Ð·Ð²Ð¸ÑÑÑÑ Ð² ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ ÑÑÐ°Ð²Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ¾Ð±ÑÑÐ¸Ñ, ÑÐ³ÑÐ¾Ð¶Ð°ÑÑÐµÐ³Ð¾ Ð¶Ð¸Ð·Ð½Ð¸ ÑÐµÐ»Ð¾Ð²ÐµÐºÐ°. ÐÑÐµÐ´Ð¿Ð¾Ð»Ð°Ð³Ð°ÐµÑÑÑ, ÑÑÐ¾ Ð¾Ð´Ð½Ð¸Ð¼ Ð¸Ð· Ð¼ÐµÑÐ°Ð½Ð¸Ð·Ð¼Ð¾Ð² ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÐÐ¢Ð¡Ð  Ð¼Ð¾Ð³ÑÑ Ð±ÑÑÑ Ð½Ð°ÑÑÑÐµÐ½Ð¸Ñ Ð°ÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð³Ð»ÑÑÐ°Ð¼Ð°ÑÐµÑÐ³Ð¸ÑÐµÑÐºÐ¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¼Ð¾Ð·Ð³Ð°, ÑÐ²ÑÐ·Ð°Ð½Ð½ÑÐµ, Ñ Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸ÐµÐ¼ Ð¿ÑÐ¾Ð´ÑÐºÑÐ¸Ð¸ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐµÑÐ¾Ð² Ð³Ð»ÑÑÐ°Ð¼Ð°ÑÐ° Ð¸ Ð¿ÐµÑÐµÑÑÑÐ¾Ð¹ÐºÐ°Ð¼Ð¸ ÑÑÐ±ÑÐµÐ´Ð¸Ð½Ð¸ÑÐ½Ð¾Ð³Ð¾ ÑÐ¾ÑÑÐ°Ð²Ð° Ð³Ð»ÑÑÐ°Ð¼Ð°ÑÐ½ÑÑ ÑÐµÑÐµÐ¿ÑÐ¾ÑÐ¾Ð². ÐÐµÑÐ¾Ð´Ð¾Ð¼ ÐÐ¢-ÐÐ¦Ð  Ð² ÑÐµÐ°Ð»ÑÐ½Ð¾Ð¼ Ð²ÑÐµÐ¼ÐµÐ½Ð¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐºÑÐ¿ÑÐµÑÑÐ¸Ð¸ Ð³ÐµÐ½Ð¾Ð² NMDA (GluN1, GluN2A, GluN2B) Ð¸ AMPA (GluA1, GluA2) ÑÐµÑÐµÐ¿ÑÐ¾ÑÐ¾Ð² Ð¸ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐµÑÐ° Ð³Ð»ÑÑÐ°Ð¼Ð°ÑÐ° EAAT2 Ð² ÑÑÑÑÐºÑÑÑÐ°Ñ Ð¼Ð¾Ð·Ð³Ð° ÐºÑÑÑ, Ð¿ÐµÑÐµÐ¶Ð¸Ð²ÑÐ¸Ñ ÑÑÑÐµÑÑ, Ð²ÑÐ·Ð²Ð°Ð½Ð½ÑÐ¹ ÐºÐ¾Ð½ÑÐ°ÐºÑÐ¾Ð¼ Ñ ÑÐ¸ÑÐ½Ð¸ÐºÐ¾Ð¼ (ÑÐ¸Ð³ÑÐ¾Ð²ÑÐ¼ Ð¿Ð¸ÑÐ¾Ð½Ð¾Ð¼). ÐÐ½Ð°Ð»Ð¸Ð· ÑÐºÑÐ¿ÑÐµÑÑÐ¸Ð¸ Ð³ÐµÐ½Ð¾Ð² Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½ ÑÐµÑÐµÐ· 6 Ð¸ 24 ÑÐ°ÑÐ° Ð¸ 3, 9 Ð¸ 25 ÑÑÑÐ¾Ðº Ð¿Ð¾ÑÐ»Ðµ ÑÑÑÐµÑÑÐ°. ÐÐ°Ð¸Ð±Ð¾Ð»ÑÑÐ¸Ðµ Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ ÑÐºÑÐ¿ÑÐµÑÑÐ¸Ð¸ Ð³ÐµÐ½Ð¾Ð² Ð¾ÑÐ¼ÐµÑÐµÐ½Ñ ÑÐµÑÐµÐ· 25 ÑÑÑÐ¾Ðº Ð¿Ð¾ÑÐ»Ðµ ÑÑÑÐµÑÑÐ°. ÐÐ·Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ ÑÐºÑÐ¿ÑÐµÑÑÐ¸Ð¸ Ð³ÐµÐ½Ð¾Ð² ÑÑÐ±ÑÐµÐ´Ð¸Ð½Ð¸ÑÑ GluN1 Ð¾Ð±Ð½Ð°ÑÑÐ¶ÐµÐ½Ð¾ Ð½Ðµ Ð±ÑÐ»Ð¾. ÐÑÐ¾Ð´ÑÐºÑÐ¸Ñ Ð¼Ð ÐÐ GluN2A ÑÐ²ÐµÐ»Ð¸ÑÐ¸Ð²Ð°Ð»Ð°ÑÑ Ð² Ð¼Ð¸Ð½Ð´Ð°Ð»Ð¸Ð½Ðµ. ÐÐ·Ð¼ÐµÐ½ÐµÐ½Ð¸Ðµ ÑÐºÑÐ¿ÑÐµÑÑÐ¸Ð¸ Ð³ÐµÐ½Ð¾Ð² ÑÑÐ±ÑÐµÐ´Ð¸Ð½Ð¸ÑÑ GluN2B Ð¾ÑÐ¼ÐµÑÐµÐ½Ð¾ Ð² Ð´Ð¾ÑÐ·Ð°Ð»ÑÐ½Ð¾Ð¼ Ð¸ Ð²ÐµÐ½ÑÑÐ°Ð»ÑÐ½Ð¾Ð¼ Ð³Ð¸Ð¿Ð¿Ð¾ÐºÐ°Ð¼Ð¿Ðµ Ð¸ Ð¼ÐµÐ´Ð¸Ð°Ð»ÑÐ½Ð¾Ð¹ Ð¿ÑÐµÑÑÐ¾Ð½ÑÐ°Ð»ÑÐ½Ð¾Ð¹ ÐºÐ¾ÑÐµ. Ð­ÐºÑÐ¿ÑÐµÑÑÐ¸Ñ Ð³ÐµÐ½Ð¾Ð² GluA1 Ð¸ GluA2 ÑÐ²ÐµÐ»Ð¸ÑÐ¸Ð²Ð°Ð»Ð°ÑÑ Ð² Ð²ÐµÐ½ÑÑÐ°Ð»ÑÐ½Ð¾Ð¼ Ð³Ð¸Ð¿Ð¿Ð¾ÐºÐ°Ð¼Ð¿Ðµ, Ð½Ð¾ ÑÐ½Ð¸Ð¶Ð°Ð»Ð°ÑÑ Ð² Ð´Ð¾ÑÐ·Ð°Ð»ÑÐ½Ð¾Ð¼ Ð³Ð¸Ð¿Ð¿Ð¾ÐºÐ°Ð¼Ð¿Ðµ. Ð­ÐºÑÐ¿ÑÐµÑÑÐ¸Ñ Ð³ÐµÐ½Ð° ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐµÑÐ° EAAT2 ÑÑÐ¸Ð»Ð¸Ð²Ð°Ð»Ð°ÑÑ Ð² Ð²ÐµÐ½ÑÑÐ°Ð»ÑÐ½Ð¾Ð¼ Ð³Ð¸Ð¿Ð¿Ð¾ÐºÐ°Ð¼Ð¿Ðµ. ÐÐ¾Ð»ÑÑÐµÐ½Ð½ÑÐµ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð¼Ð¾Ð³ÑÑ Ð±ÑÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ñ Ð¿ÑÐ¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ Ð½Ð¾Ð²ÑÑ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² ÐºÐ¾ÑÑÐµÐºÑÐ¸Ð¸ ÐÐ¢Ð¡Ð .
The stress tensor of a quark moving through N=4 thermal plasma
Creators: name: Friess, Joshua J.
name: Gubser, Steven S.
name: Michalogiorgakis, Georgios
name: Pufu, Silviu S.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We develop the linear equations that describe graviton perturbations of AdS_5-Schwarzschild generated by a string trailing behind an external quark moving with constant velocity. Solving these equations allows us to evaluate the stress tensor in the boundary gauge theory. Components of the stress tensor exhibit directional structures in Fourier space at both large and small momentum. We comment on the possible relevance of our results to relativistic heavy ion collisions.
description: 33 pages, 5 figures. v2: improved low K discussion; other minor improvements
Weakly interacting Bose gases with generalized uncertainty principle: Effects of quantum gravity
Creators: name: Boudjemaa, Abdelaali
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We investigate quantum gravity corrections due to the generalized uncertainty principle on three-dimensional weakly interacting Bose gases at both zero and finite temperatures using the time-dependent Hatree-Fock-Bogoliubov theory. We derive useful formulas for the depletion, the anomalous density and some thermodynamic quantities such as the chemical potential, the ground-state energy, the free energy, and the superfluid density. It is found that the presence of a minimal length leads to modify the fluctuations of the condensate and its thermodynamic properties in the weak and strong quantum gravitational regimes. Unexpectedly, the interplay of quantum gravity effects and quantum fluctuations stemming from interactions may lift both the condensate and the superfluid fractions. We show that quantum gravity minimizes the interaction force between bosons leading to the formation of ultradilute Bose condensates. Our results which can be readily probed in current experiments may offer a new attractive possibility to understand gravity in the framework of quantum mechanics.
description: 9 pages, 4 figures
Turbulent Supernova Shock Waves and the Sterile Neutrino Signature in Megaton Water Detectors
Creators: name: Choubey, Sandhya
name: Harries, N. P.
name: Ross, G. G.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The signatures of sterile neutrinos in the supernova neutrino signal in megaton water Cerenkov detectors are studied. Time dependent modulation of the neutrino signal emerging from the sharp changes in the oscillation probability due to shock waves is shown to be a smoking gun for the existence of sterile neutrinos. These modulations and indeed the entire neutrino oscillation signal is found to be different for the case with just three active neutrinos and the cases where there are additional sterile species mixed with the active neutrinos. The effect of turbulence is taken into account and it is found that the effect of the shock waves, while modifed, remain significant and measurable. Supernova neutrino signals in water detectors can therefore give unambiguous proof for the existence of sterile neutrinos, the sensitivity extending beyond that for terrestial neutrino experiments. In addition the time dependent modulations in the signal due to shock waves can be used to trace the evolution of the shock wave inside the supernova.
description: 28 pages, 11 figures
Inverse eigenvalue problems for Sturm-Liouville equations with spectral parameter linearly contained in one of the boundary conditions
Creators: name: Guliyev, Namig J.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Spectral Theory (math.SP)
subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 34A55 (Primary) 34B05, 34B24, 34L10, 34L20, 34L40, 47A70, 47A75, 47E05 (Secondary)

description: Inverse problems of recovering the coefficients of Sturm-Liouville problems with the eigenvalue parameter linearly contained in one of the boundary conditions are studied: (1) from the sequences of eigenvalues and norming constants; (2) from two spectra. Necessary and sufficient conditions for the solvability of these inverse problems are obtained.
New polarization effect and collective excitation in S=1/2 quasi 1D antiferromagnetic quantum spin chain
Creators: name: Demishev, S. V.
name: Semeno, A. V.
name: Ohta, H.
name: Okubo, S.
name: Tarasenko, I. E.
name: Ishchenko, T. V.
name: Sluchanko, N. E.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Anomalous polarization characteristics of magnetic resonance in CuGeO3 doped with 2% of Co impurity are reported. For the Faraday geometry this mode is damped for the microwave field Bw aligned along a certain crystallographic direction showing that the character of magnetic oscillation differs from the standard spin precession. The observed resonance coexists with the ESR on Cu2+ chains and argued not to be caused by "impurity" EPR, as previously claimed, but to correspond to a previously unknown collective mode of magnetic oscillations in S=1/2 AF quantum spin chain.
description: 4 pages, 4 figures
Neutrino tri-bi-maximal mixing from a non-Abelian discrete family symmetry
Creators: name: Varzielas, I. de Medeiros
name: King, S. F.
name: Ross, G. G.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The observed neutrino mixing, having a near maximal atmospheric neutrino mixing angle and a large solar mixing angle, is close to tri-bi-maximal. We argue that this structure suggests a family symmetric origin in which the magnitude of the mixing angles are related to the existence of a discrete non-Abelian family symmetry. We construct a model in which the family symmetry is the non-Abelian discrete group $Δ(27)$, a subgroup of SU(3) in which the tri-bi-maximal mixing directly follows from the vacuum structure enforced by the discrete symmetry. In addition to the lepton mixing angles, the model accounts for the observed quark and lepton masses and the CKM matrix. The structure is also consistent with an underlying stage of Grand Unification.
description: v2: Corrected error in Section 3; typos corrected
Benchmark test of Black-box optimization using D-Wave quantum annealer
Creators: name: Koshikawa, Ami S.
name: Ohzeki, Masayuki
name: Kadowaki, Tadashi
name: Tanaka, Kazuyuki
Publisher: name: arXiv
Year: 2021
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In solving optimization problems, objective functions generally need to be minimized or maximized. However, objective functions cannot always be formulated explicitly in a mathematical form for complicated problem settings. Although several regression techniques infer the approximate forms of objective functions, they are at times expensive to evaluate. Optimal points of "black-box" objective functions are computed in such scenarios, while effectively using a small number of clues. Recently, an efficient method by use of inference by sparse prior for a black-box objective function with binary variables has been proposed. In this method, a surrogate model was proposed in the form of a quadratic unconstrained binary optimization (QUBO) problem, and was iteratively solved to obtain the optimal solution of the black-box objective function. In the present study, we employ the D-Wave 2000Q quantum annealer, which can solve QUBO by driving the binary variables by quantum fluctuations. The D-Wave 2000Q quantum annealer does not necessarily output the ground state at the end of the protocol due to freezing effect during the process. We investigate effects from the output of the D-Wave quantum annealer in performing black-box optimization. We demonstrate a benchmark test by employing the sparse Sherrington-Kirkpatrick (SK) model as the black-box objective function, by introducing a parameter controlling the sparseness of the interaction coefficients. Comparing the results of the D-Wave quantum annealer to those of the simulated annealing (SA) and semidefinite programming (SDP), our results by the D-Wave quantum annealer and SA exhibit superiority in black-box optimization with SDP. On the other hand, we did not find any advantage of the D-Wave quantum annealer over the simulated annealing. As far as in our case, any effects by quantum fluctuation are not found.
description: 22 pages, 4 figures
Time-domain solution for second-order wave diffraction
Creators: name: Cheung, Kwok Fa
Publisher: name: University of British Columbia
Year: 2011

description: A numerical method based on potential flow theory is developed for simulating transient, second-order interactions of ocean waves with large fixed bodies of arbitrary shape in two and three dimensions. The physical problem is represented by a mathematical model composed of a fluid domain bounded by the body surface, the still water surface, the seabed, and a control surface truncating the infinite fluid region. The nonlinear free surface boundary conditions defined on the instantaneous free surface are expanded about the still water level by a Stokes expansion procedure. The flow potential to second order is thereby defined with respect to a time-independent boundary which includes the still water surface, and its solution involves a numerical discretization of an integral equation. With the potential separated into incident and scattered components, the Sommerfeld radiation condition applied to the scattered potential is modified to incorporate a time-dependent celerity to account for the transient and second-order effects. The free surface boundary conditions and the radiation condition are then satisfied to second order by a numerical integration in time. An alternative second-order solution is derived based on a different expansion procedure in which the nonlinear free surface boundary conditions and an integral equation defined on the instantaneous free surface are both expanded by a Taylor series, and terms up to second order are retained. The two approaches give rise to identical first-order problems, but give rise to second-order problems which are apparently different. The discrepancy arises from the second-order integral equation in which additional second-order terms are retained. The physical interpretations and limitations of these terms are explored and their effects on the evaluations of wave forces are assessed. Applications of the present method are made to studies of regular wave diffraction around a fully submerged and a semi-submerged circular cylinder in two dimensions, and around a bottom-mounted surface-piercing circular cylinder in three dimensions. The stability and numerical accuracy of the proposed solution and the treatment of the radiation condition to second order are examined. Comparisons of computed wave forces and runup are made with previous theoretical and experimental results and these indicate favourable agreement.
Hermitian symplectic geometry and extension theory
Creators: name: Harmer, M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 47A20

description: Here we give brief account of hermitian symplectic spaces, showing that they are intimately connected to symmetric as well as self-adjoint extensions of a symmetric operator. Furthermore we find an explicit parameterisation of the Lagrange Grassmannian in terms of the unitary matrices $\U (n)$. This allows us to explicitly describe all self-adjoint boundary conditions for the Schroedinger operator on the graph in terms of a unitary matrix. We show that the asymptotics of the scattering matrix can be simply expressed in terms of this unitary matrix.
MPEC 2023-Y98 : 2023 YL1
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2023 YL1

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Continuous optical monitoring during the prompt emission of GRB 060111B
Creators: name: Klotz, Alain
name: Gendre, Bruce
name: Stratta, Giulia
name: Atteia, Jean-Luc
name: Boer, Michel
name: Malacrino, Frederic
name: Damerdji, Yassine
name: Behrend, Raoul
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present the time-resolved optical emission of GRB 060111B during its prompt phase, measured with the TAROT robotic observatory. This is the first time that the optical emission from a gamma-ray burst has been continuously monitored with a temporal resolution of a few seconds during the prompt gamma-ray phase. The temporal evolution of the prompt optical emission at the level of several seconds is used to provide a clue to the origin of this emission. The optical emission was found to decay steadily from our first measure, 28s after the trigger, in contrast to the gamma-ray emission, which exhibits strong variability at the same time. This behaviour strongly suggests that the optical emission is due to the reverse shock.
Introduction to Programming with MATLAB
Creators: name: Chakrabarti, Shubo
Publisher: name: Zenodo
Year: 2021
Subjects: MATLAB tutorial
matrix algebra
MATLAB toolboxes
mathematical modeling
programming

description: These are the lecture slides (tutorial) of Dr Shubo Chakrabarti in the Session/Class: Introduction to Programming with MATLAB, taught on the second day of the 1st ELIXIR Fluxomics Training School 2021 (October 5, 2021).
Factors affecting the interpretation and analysis of full-displacement pressuremeter tests in sands
Creators: name: Howie, John Alan
Publisher: name: University of British Columbia
Year: 2011

description: The Full-Displacement Pressuremeter (FDPM) Test is one in which a pressuremeter is installed in the soil by pushing it behind a conical tip. Earlier work had indicated that the unload-reload modulus measured with the FDPM was very similar to that obtained from self-boring pressuremeter (SBPM) testing. It had also been suggested that if the pressuremeter was capable of sufficient expansion, the interpreted soil properties would be those of the soil beyond the zone of disturbance. This study examined the factors affecting the measurement, analysis and interpretation of soil properties from FDPM pressure-expansion curves in sands with emphasis on the unload-reload modulus. The effects of equipment design and dimensions, installation method and of test procedure on the analysis and interpretation of lateral stress, shear strength and stiffness were studied during laboratory and field evaluation of two prototype FDPMs. The overwhelming importance of instrument dimensions and tolerances on the test results was clearly shown. Movements of a fraction of a millimetre can have a large effect on the measured lateral stress and stiffness. Test procedures were also shown to have a large effect on the data obtained. It was demonstrated that rate effects became important in pressuremeter tests involving expansion to large strains and a stress-strain strain rate concept was proposed to aid in the understanding of these effects. Theories developed for the interpretation of shear strength of sands from SBPM tests were shown to be inapplicable to the interpretation of FDPM test results. The unload-reload modulus was shown to be an indicator of soil stiffness but the effects of stress level and degree of unloading have to be considered when attempting to derive a stiffness for design. A rational approach to the interpretation of modulus was presented and it was shown that unload-reload moduli from both SBPM and FDPM could be interpreted using the same approach. The need for standardising the equipment design, testing procedures and methods of analysis and interpretation was shown.
Magnetic-dipole induced appearance of vortices in a bilayered superconductor/soft-magnet heterostructure
Creators: name: Yampolskii, S. V.
name: Yampolskaya, G. I.
name: Rauh, H.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The penetration of the magnetic field of an infinitesimal magnetic dipole into a bilayered type-II superconductor/soft-magnet heterostructure is studied on the basis of the classical London approach. The critical values of the dipole moment for the first appearance of a single magnetic vortex and, respectively, a magnetic vortex-antivortex pair in the superconductor constituent are obtained, when the magnetic dipole faces the superconductor or the soft-magnet constituent. This reveals that the soft-magnet constituent inhibits penetration of vortices into the superconductor constituent, when the dipole faces the soft-magnet constituent.
description: 2 pages, 1 figure; accepted in Physica C for the special issue of Preceedings of the 8th Int. Conference on Materials and Mechanisms of Superconductivity and High Temperature Superconductors (M2S-HTSC), Dresden, Germany, July 9-14, 2006
Anacroneuria acutipennis Klapalek 1923
Creators: name: Kondratieff, Boris C.
name: Armitage, Brian J.
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Plecoptera
Perlidae
Anacroneuria
Anacroneuria acutipennis

description: Anacroneuria acutipennis Klapálek, 1923
http://lsid.speciesfile.org/urn:lsid: Plecoptera.speciesfile.org:TaxonName:2002
 Anacroneuria acutipennis Klapálek, 1923: 23. Holotype ♀ (National Museum of Natural History, Prague), Volcán, Chiriquí, Panama.
 Anacroneuria expansa Klapálek, 1923: 22: Lectotype ♀ (National Museum of Natural History, Prague), Guatemala. Syn. Stark 1998: 554.
 Anacroneuria sp. C: Harper, 1992: 118.
 Material examined. PANAMA: Chiriquí Province, La Amistad International Park, Cuenca 102, Quebrada Cascada, PSPSCD-PILA-C102-2017-022, 8.90124°N and 82.61817°W, 2354 m, trampa Malaise, E. Álvarez, T. Ríos, and E. Pérez, 17–21 June 2017, 1 ♂ (COZEM).
Stark (1998) lists two additional males from Volcán, Chiriquí.
description: Published as part of Kondratieff, Boris C. & Armitage, Brian J., 2019, The Plecoptera of Panama. III. The genus Anacroneuria (Plecoptera: Perlidae) in Panama's national parks: 2017 survey results, pp. 407-419 in Zootaxa 4565 (3) on page 411, DOI: 10.11646/zootaxa.4565.3.7, http://zenodo.org/record/2590333
Cooperative robotic path planning for comprehensive bridge inspection with LiDAR technology: navigating unknown structures
Creators: name: Bartlett, Ben
name: Santos, Matheus
name: Moreno, Marco
name: Dalai, Sagar
name: Fahy, Cillian
name: Dow, Alexander
name: Gonzalez, Hector
name: Trslic, Petar
name: Riordan, James
name: Omerdic, Edin
name: Toal, Daniel
name: Dooly, Gerard
Publisher: name: University of Limerick
Year: 2024
Subjects: classificationCode: 40
subject: Engineering

description: This paper presents a new automated workflow designed for 3D reconstruction of previously unsurveyed bridges, developed within the EU-funded RAPID project. A cooperative approach, where Unmanned Aerial Vehicles (UAVs) and Unmanned Surface Vehicles (USVs) collaborate is employed to ensure the safe execution of inspections in unknown environments. In this proposed approach, a survey is first performed using a UAV. The mapped environment serves to plan a path for a USV, addressing safety concerns associated with the UAV flight path. This collaboration enables a secure mapping of the underside features of the bridge. Real-world environment tests, conducted with one of the most popular commercial UAS platforms and a novel research USV, demonstrate the feasibility of the developed system in autonomous bridge inspections.
Experimental study of imperfect phase synchronization in the forced Lorenz system
Creators: name: Pujol-Pere, Antonio
name: Calvo, Oscar
name: Matias, Manuel A.
name: Kurths, Juergen
Publisher: name: arXiv
Year: 2007
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: In this work we demonstrate for an experimental system, that exhibits the Lorenz butterfly attractor behavior, that perfect chaotic phase synchronization cannot be achieved in systems with an unbounded distribution of intrinsic time scales. Instead, imperfect phase synchronization is characterized by the occurrence of phase slips, associated to epochs of time during which the chaotic oscillator exhibits a slower time scale. Interestingly, during phase slips the chaotic oscillator keeps in sync with the drive, but with a different locking ratio.
description: 7 pages, 8 figures