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Measurements of t p t charge asymmetry using dilepton nal states in pp collisions at s = 8 TeV
Physics Letters B. 2016. No. 760. P. 365-386.
Khachatryan V., Ratnikov F.
The charge asymmetry in
Khachatryan V., Ratnikov F., Physics Letters B 2016 Vol. 761 P. 31-52
The polarizations of the ϒ(1S), ϒ(2S), and ϒ(3S) mesons are measured as a function of the charged particle multiplicity in proton–proton collisions at <img />. The measurements are performed with a dimuon data sample collected in 2011 by the CMS experiment, corresponding to an integrated luminosity of 4.9 fb−1. The results are extracted from the dimuon decay angular distributions, in two ranges of ϒ(nS)transverse momentum ...
Added: October 21, 2016
Khachatryan V., Sirunyan A. M., Tumasyan A. et al., Modern Physics Letters B 2016
A direct search for lepton flavour violating decays of the Higgs boson (H) in the H→eτand H→eμ channels is described. The data sample used in the search was collected in proton–proton collisions at <img /> with the CMS detector at the LHC and corresponds to an integrated luminosity of 19.7 fb−1. No evidence is found for lepton flavour violating decays ...
Added: October 21, 2016
Khachatryan V., Ratnikov F., Physics Letters B 2016 Vol. 759 P. 369-394
A search is performed for a new resonance decaying into a lighter resonance and a Z boson. Two channels are studied, targeting the decay of the lighter resonance into either a pair of oppositely charged τ leptons or a <img /> pair. The Z boson is identified via its decays to electrons or muons. The search exploits data ...
Added: October 21, 2016
Kechiev L., М. : Грифон, 2020
For the first time in the domestic technical literature, the basic physical laws in the field of electricity and magnetism and the issues of designing high-speed electronic equipment are considered in a single cycle, for which the problems of signal integrity, power integrity, and electromagnetic compatibility have taken the lead. The manual shows the methodological ...
Added: May 20, 2020
Aushev T., Mizuk R., Pakhlov P. et al., Physical Review Letters 2018 Vol. 121 No. 3 P. 1-8
We report the results of a search for the rare, purely leptonic decay B-→μ-ν μ performed with a 711 fb-1 data sample that contains 772×106 BB pairs, collected near the (4S) resonance with the Belle detector at the KEKB asymmetric-energy e+e- collider. The signal events are selected based on the presence of a high momentum ...
Added: October 28, 2020
Institute of Physics Publishing (IOP), 2020
The collection of papers presented at 2nd International Scientific Conference «AGRITECH-II-2019: Agribusiness, Environmental Engineering and Biotechnologies» 13–14 November 2019, Krasnoyarsk, Russia. Key topics include physics, materials science, environmental science, bioscience, engineering, economics, business, computational science and mathematics. ...
Added: October 19, 2021
Minsk : World Scientific, 2013
This book presents invited reviews and original short notes of recent results obtained in studies concerning the fabrication and application of nanostructures, which hold great promise for the next generation of electronic, optoelectronic and energy conversion devices.
Covering exciting and relatively new topics such as fast-progressing nanoelectronics and optoelectronics, molecular electronics and spintronics, nanophotonics, nanosensorics and ...
Added: May 29, 2015
Сумы : СумДу, 2017
Сумской государственный университет: Апрель 17, 2017 – Апрель 21, 2017.
Факультет ЭлИТ. Конференция "Физика, электроника, электротехника" проводится на базе Сумского государственного университета. Конференция зарегистрирована у УкрЦНТЭИ как межвузовская.
Секции конференции:
1. Теоретическая и экспериментальная физика.
2. Наноматериалы: применение и свойства.
3. Материаловедение микро- и наноэлектроники.
4. Электронное приборостроение.
5. Электронные системы, приборы и средства кодирования информации.
6. Электротехника. ...
Added: July 31, 2017
AIP Publishing LLC, 2023
Added: November 8, 2023
Winkler S. P., Society and Politics 2016 Vol. 10 P. 95-114
In Part 3 of his Ethics, Baruch Spinoza identifies the conatus of the mind as "will" and of the mind and body together as "appetite" / "desire," but he does not identify the conatus of the body. This omission is curious, given that he describes "motion-and-rest" and conatus in such ways that they appear to ...
Added: November 29, 2017
Pislyakov V., Dyachenko E., Scientometrics 2010 Vol. 83 No. 3 P. 739-749
We consider the “Matthew effect” in the citation process which leads to reallocation (or misallocation) of the citations received by scientific papers within the same journals. The case when such reallocation correlates with a country where an author works is investigated. Russian papers in chemistry and physics published abroad were examined. We found that in ...
Added: September 26, 2012
Birkhäuser, 2017
This volume is a tribute to Maxim Kontsevich, one of the most original and influential mathematicians of our time. Maxim’s vision has inspired major developments in many areas of mathematics, ranging all the way from probability theory to motives over finite fields, and has brought forth a paradigm shift at the interface of modern geometry ...
Added: September 13, 2018
Khachatryan V., Ratnikov F., Physics Letters B 2016 Vol. 759 P. 479-500
Results are reported from a search for supersymmetry with gauge-mediated supersymmetry breaking in electroweak production. Final states with photons and large missing transverse energy ( <img />) were examined. The data sample was collected in pp collisions at <img /> with the CMS detector at the LHC and corresponds to 7.4<img />. The analysis focuses on scenarios in ...
Added: October 21, 2016
Karpenko I., В кн. : Феномен времени сквозь призму современной науки: Возможность нового понимания. Проблема времени в физике XXI века. : М. : Издательская группа URSS, 2021. Гл. 9. С. 202-228.
The article is devoted to the problem of interpreting the concept of time in the context of some concepts of modern physics. This fundamental concept inevitably arises in physical theories, but there is still no adequate description of it in the philosophy of science. In the theory of relativity, quantum field theory, the standard model ...
Added: June 9, 2021
Сумы : СумДу, 2015
Сумской государственный университет: Апрель 20, 2016 – Апрель 25, 2016.
Факультет ЭлИТ. Конференция "Физика, электроника, электротехника" проводится на базе Сумского государственного университета. Конференция зарегистрирована у УкрЦНТЭИ как межвузовская. ...
Added: March 15, 2017
Iglič H., Doreian P., Kronegger L. et al., Scientometrics 2017 Vol. 112 No. 1 P. 153-174
Although research collaboration has been studied extensively, we still lack understanding regarding the factors stimulating researchers to collaborate with different kinds of research partners including members of the same research center or group, researchers from the same organization, researchers from other academic and non-academic organizations as well as international partners. Here, we provide an explanation ...
Added: August 9, 2017
IOP Publishing, 2021
In this series research presented and discussed at conference dedicated to the problems of physics, materials science, environmental science, bioscience, engineering, computational science and mathematics were published ...
Added: January 4, 2022
Kraynova P., Громов Е. А., Исследователь/Researcher 2022 Т. 37-38 № 1-2 С. 170-177
The article illustrates utilization capacity of gamification in the educational process to increase student engagement by the example of problems faced by physics teachers in schools. Age characteristics that should be considered when working with high school students are stated. The methodology of the unique board game is presented. Also, the article describes the course ...
Added: December 19, 2022
Ivanov S., Nature Photonics 2019 Vol. 13 No. 10 P. 657-659
Father of the semiconductor laser, Nobel Prize laureate and director of the Ioffe Institute in St Petersburg, Zhores Alferov was a much-loved scientist and educator whose research changed the modern world. ...
Added: February 19, 2021
Сапронов А. А., Aad G., Glazov A. et al., Journal of High Energy Physics 2016 Vol. 1608 No. 045 P. 1-75
Combined ATLAS and CMS measurements of the Higgs boson production and decay rates, as well as constraints on its couplings to vector bosons and fermions, are presented. The combination is based on the analysis of five production processes, namely gluon fusion, vector boson fusion, and associated production with a W or a Z boson or ...
Added: August 7, 2018
Institute of Physics Publishing (IOP), 2019
The collection of papers presented at International Workshop "Advanced Technologies in Material Science, Mechanical and Automation Engineering – MIP: Engineering – 2019" 4–6 April 2019, Krasnoyarsk, Russian Federation. Key topics include physics, materials science, environmental science, bioscience, engineering, economics, business, computational science and mathematics. ...
Added: October 20, 2021
Saratov : Издательство Саратовского университета, 2011
The collection includes articles from the results of research in chemistry, geography, physics, geology and mineral resources in the field of information technologies. ...
Added: February 18, 2013
AIP Publishing LLC, 2017
This proceeding volume contains selected contributions from the participants of the IV International Young Researchers Conference: Physics, Technologies and Innovation (PTI-2017) held from May 15 to 19, 2017 in Ekaterinburg, Russia. The conference continued the tradition of annual meetings in the general area of modern science and innovative technology. This, fourth, conference was organized and ...
Added: July 2, 2018
IOP Publishing, 2021
Computer simulations are well established third pillar of the modem natural sciences. It complements the experiment and theory, and to the emerging the fourth pillar, the extraction of the new knowledge from the big data sets. The conference Computer simulations in Physics and beyond (CSP2020) are multidisciplinary meetings focusing on computational physics and related subjects. ...
Added: October 11, 2022