Zobrazeno 1 - 10
of 2 378
pro vyhledávání: '"Alekhin A"'
We study the impact of state-of-the-art top-quark data collected at the Large Hadron Collider on parton distribution functions (PDFs). Following the ABMP methodology, the fit extracts simultaneously proton PDFs, the strong coupling $\alpha_s(M_Z)$ an
Externí odkaz:
http://arxiv.org/abs/2407.00545
Autor:
Alekhin, S., Amoroso, S., Buonocore, L., Huss, A., Kallweit, S., Kardos, A., Michel, J., Moch, S., Petriello, F., Rottoli, L., Trócsányi, Z., Wiesemann, M.
We compute differential distributions for Drell-Yan processes at the LHC and the Tevatron colliders at next-to-next-to-leading order in perturbative QCD, including fiducial cuts on the decay leptons in the final state. The comparison of predictions o
Externí odkaz:
http://arxiv.org/abs/2405.19714
Publikováno v:
Coluna/Columna, Vol 18, Iss 4, Pp 322-326 (2019)
ABSTRACT Objective: The number of revision surgical interventions for degenerative spine disorders has increased steadily. However, the formation of adhesions is one of the more serious conditions accompanying this type of surgery. There are some gen
Externí odkaz:
https://doaj.org/article/ec3c0110f51641988d932b3ff150f9ab
Autor:
Alekhin A.N., Kondrateva K.
Publikováno v:
Клиническая и специальная психология, Vol 8, Iss 3, Pp 40-55 (2019)
The article reports the data of research of semantic field of cancer, as a mental trauma. In the study was used a modified “Semantic Differential” (Ch. Osgood) among breast cancer patients. Based on the results obtained, concluded that the severi
Externí odkaz:
https://doaj.org/article/88b7864562544232b6318ea10be06a65
Autor:
Alekhin A.N., Grekova A.
Publikováno v:
Клиническая и специальная психология, Vol 8, Iss 1, Pp 162-176 (2019)
The purpose of the research is to identify the features of young men's thinking, whose mental development carried out in conditions of life virtualization (in a network society). Material and methods. The study involved 319 mentally healthy responden
Externí odkaz:
https://doaj.org/article/d3d9b4f26f6e48c8934ba52be8701b20
We investigate the impact of the recently released FNAL-E906 (SeaQuest) data on the ratio of proton-deuteron and proton-proton Drell-Yan production cross-sections on the sea quark PDFs. We find that they have constraining power on the light-quark sea
Externí odkaz:
http://arxiv.org/abs/2312.12605
We discuss results from our global QCD analyses including nuclear data off deuterium from various measurements, as well as off $^3$H and $^3$He targets from the MARATHON experiment. We simultaneously determine the parton distribution functions of the
Externí odkaz:
http://arxiv.org/abs/2312.00809
Autor:
Totskiy Dmitry, Alekhin Anatoly, Leonenko Natalia, Pultcina Christina, Belyaeva Svetlana, Guzi Lubomir
Publikováno v:
E3S Web of Conferences, Vol 258, p 07092 (2021)
The combination of total uncertainty and forced self-isolation during the pandemic create a condition for stress reactions, mental and somatic disturbance of a large number of people around the world. Sleep quality has been validated as an indicator
Externí odkaz:
https://doaj.org/article/4a8ab99e3afb401c9539ce097a0bb073
Autor:
Yakov A. Lomakin, Leyla A. Ovchinnikova, Stanislav S. Terekhov, Samir S. Dzhelad, Igor Yaroshevich, Ilgar Mamedov, Anastasia Smirnova, Tatiana Grigoreva, Igor E. Eliseev, Ioanna N. Filimonova, Yuliana A. Mokrushina, Victoria Abrikosova, Maria P. Rubtsova, Nikita N. Kostin, Maria A. Simonova, Tatiana V. Bobik, Natalia L. Aleshenko, Alexander I. Alekhin, Vitali M. Boitsov, Hongkai Zhang, Ivan V. Smirnov, Yuri P. Rubtsov, Alexander G. Gabibov
Publikováno v:
Communications Biology, Vol 7, Iss 1, Pp 1-13 (2024)
Abstract Identifying high-affinity antibodies in human serum is challenging due to extremely low number of circulating B cells specific to the desired antigens. Delays caused by a lack of information on the immunogenic proteins of viral origin hamper
Externí odkaz:
https://doaj.org/article/9a1b2eaaa96441b3b3acb5378dc413ce
We evaluate the impact of recent SeaQuest (E906 experiment) data on dimuon production in proton-deuteron and proton-proton collisions on parton distribution functions (PDFs). We find these data in a good agreement with the QCD predictions based on PD
Externí odkaz:
http://arxiv.org/abs/2306.01918