M.N. Achasova,b,
V.E. Blinova,b,
A.V. Bobrova,b,
D.A. Bodrovc,
A.E. Bondar’a,b,
V.S. Vorobieva,
D.S. Gorbunovd,
V.P. Druzhinina,b,
D.A. Epifanova,b,
A.S. Kuzmina,b,
I.B. Logashenkoa,b,
D.V. Matvienkoa,b,
A.V. Nefedieve,
P.N. Pakhlove,c,
G.V. Pakhlovae,
V.E. Popovf,
T.V. Uglov†e aBudker Institute of Nuclear Physics, Siberian Branch of the Russian Academy of Sciences, prosp. akad. Lavrenteva 11, Novosibirsk, 630090, Russian Federation bNovosibirsk State University, ul. Pirogova 2, Novosibirsk, 630090, Russian Federation cHSE University, ul. Myasnitskaya 20, Moscow, 101000, Russian Federation dInstitute for Nuclear Research, Russian Academy of Sciences, prosp. 60-letiya Oktyabrya 7a, Moscow, 117312, Russian Federation eLebedev Physical Institute, Russian Academy of Sciences, Leninsky prosp. 53, Moscow, 119991, Russian Federation fTel-Aviv University, Raymond and Beverly Sackler School of Physics and Astronomy, Tel-Aviv, Israel
The review discusses the physical program of a new experiment at the Super Charm-Tau factory, the basis of which will be a powerful electron—positron collider with a luminosity of ∼1035cm-2s-1 and an energy in the center of mass system in the range from 3 to 5 GeV. A modern detector located around the beam collision point will provide a new level of measurement accuracy. The longitudinal polarization of the electron beam, along with record luminosity, will allow the unique experiment to successfully compete with the existing Super B-factories Belle II and LHCb. The extensive physical program includes the study of the properties and measurement of physical parameters of charmed hadrons, the τ-lepton, the charmonium, and exotic states, as well as the study of the production of light hadrons in e+e--annihilation and in two-photon processes. In addition to testing the Standard Model and precisely measuring its parameters, a comprehensive search for New Physics beyond its boundaries is planned.
Keywords: e+e--collider, polarized beams, quantum chromodynamics, τ-lepton, physics of charmed hadrons, New Physics PACS:12.38.−t, 12.60.−i, 29.20.db (all) DOI:10.3367/UFNe.2023.10.039583 URL: https://ufn.ru/en/articles/2024/1/e/ 2-s2.0-85186625446 2024PhyU...67...55A Citation: Achasov M N, Blinov V E, Bobrov A V, Bodrov D A, Bondar’ A E, Vorobiev V S, Gorbunov D S, Druzhinin V P, Epifanov D A, Kuzmin A S, Logashenko I B, Matvienko D V, Nefediev A V, Pakhlov P N, Pakhlova G V, Popov V E, Uglov T V "Experiments at the Super Charm-Tau factory" Phys. Usp.67 55–70 (2024)
%0 Journal Article
%T Experiments at the Super Charm-Tau factory
%A M. N. Achasov
%A V. E. Blinov
%A A. V. Bobrov
%A D. A. Bodrov
%A A. E. Bondar’
%A V. S. Vorobiev
%A D. S. Gorbunov
%A V. P. Druzhinin
%A D. A. Epifanov
%A A. S. Kuzmin
%A I. B. Logashenko
%A D. V. Matvienko
%A A. V. Nefediev
%A P. N. Pakhlov
%A G. V. Pakhlova
%A V. E. Popov
%A T. V. Uglov
%I Physics-Uspekhi
%D 2024
%J Phys. Usp.
%V 67
%N 1
%P 55-70
%U https://ufn.ru/en/articles/2024/1/e/
%U https://doi.org/10.3367/UFNe.2023.10.039583
Received: 11th, April 2023, revised: 22nd, October 2023, accepted: 26th, October 2023
Оригинал: Ачасов М Н, Блинов В Е, Бобров А В, Бодров Д А, Бондарь А Е, Воробьев В С, Горбунов Д С, Дружинин В П, Епифанов Д А, Кузмин А C, Логашенко И Б, Матвиенко Д В, Нефедьев А В, Пахлов П Н, Пахлова Г В, Попов В Е, Углов Т В «Эксперименты на Супер чарм-тау фабрике» УФН194 60–76 (2024); DOI: 10.3367/UFNr.2023.10.039583