Abstract
The Super Charm-Tau Factory project proposed at Budker Institute of Nuclear Physics, Siberian Branch, Russian Academy of Sciences, in Novosibirsk is discussed. An electron–positron collider with the luminosity of \(10^{35}\) cm\({}^{-2}\) s\({}^{-1}\) and energies of 2 to 6 GeV in the beam center-of-mass frame and with a state-of-the-art particle detector arranged at the point of \(e^{+}e^{-}\) interaction will permit studying, at a new precision level, the physics of charmonium, exotic charmonium-like states, charmed mesons and baryons, and the tau lepton, as well as the production of light hadrons in \(e^{+}e^{-}\)-annihilation processes and in two-photon processes. A longitudinal polarization of the electron beam at the interaction point will provide a number of competitive advantages to the Super Charm-Tau Factory in relation to Super B factories such as Belle II and LHCb.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
Notes
Unless otherwise stated, we are dealing with charge-conjugate decays everywhere in this article.
REFERENCES
V. V. Anashin et al., Super Charm-Tau Factory Conceptual Design Report, Part I: Physics Program, Detector (BINP, Novosibirsk, 2018) [in Russian].
X. Zhou (BESIII Collab.), PoS (FPCP2017), 002 (2017);
X. Zhou (BESIII Collab.), PoS (FPCP2017), 002 (2017); C. M. Tarbert (CLEO Collab.), Nuovo Cim. C 33, 229 (2010).
Belle-II Collab. (E. Kou et al.), Prog. Theor. Exp. Phys. 2019, 123C01 (2019).
P. Raimondi, in Proceedings of the 2nd Workshop on SuperB Factory, LNF-INFN, Frascati, March 2006.
Ya. S. Derbenev, A. M. Kondratenko, and A. N. Skrinsky, Preprint BINP No. 2-70 (Budker Inst. Nucl. Phys., Novosibirsk, 1970).
Belle Collab. (A. Abashian et al.), Nucl. Instrum. Methods Phys. Res., Sect. A 479, 117 (2002).
BaBar Collab. (B. Aubert et al.), Nucl. Instrum. Methods Phys. Res., Sect. A 479, 1 (2002).
LHCb Collab. (A. A. Alves et al.), J. Instrum. 3, S08005 (2008).
BaBar and Belle Collabs. (A. J. Bevan et al.), Eur. Phys. J. C 74, 3026 (2014).
A. Pich, Adv. Ser. Direct. High Energy Phys. 15, 453 (1998).
W. Fetscher and H. J. Gerber, Adv. Ser. Direct. High Energy Phys. 14, 657 (1995).
D. Epifanov (Belle Collab.), Nucl. Part. Phys. Proc. 287–288, 7 (2017).
D. Epifanov, in Proceedings of the Joint Workshop on Future Charm-Tau Factory, Moscow, Sept. 24–28, 2019.
A. Bondar, A. Grabovsky, A. Reznichenko, A. Rudenko, and V. Vorobyev, J. High Energy Phys. 20, 076 (2020).
LHCb Collab. (R. Aaij et al.), Phys. Rev. Lett. 122, 211803 (2019).
K. Todyshev, in Proceedings of the Joint Workshop on Future Charm-Tau Factory, Moscow, Sept. 24–28, 2019.
F. Grancagnolo, in Proceedings of the CREMLIN WP7, Super C-Tau Factory Workshop, Novosibirsk, May 26–27, 2018.
A. Barnyakov, M. Barnyakov, V. Bobrovnikov, A. Buzykaev, V. Gulevich, A. Danilyuk, S. Kononov, E. Kravchenko, I. Kuyanov, S. Lopatin, A. Onuchin, I. Ovtin, N. Podgornov, V. Porosev, A. Predein, and R. Protsenko, Nucl. Instrum. Methods Phys. Res., Sect. A 766, 235 (2014).
E. Prokhorova, EPJ Web Conf. 212, 01007 (2019).
T. Uglov, EPJ Web Conf. 212, 01010 (2019).
P. Piminov, Phys. Part. Nucl. Lett. 15, 732 (2018).
A. Bogomyagkov, in Proceedings of the Joint Workshop on Future Charm-Tau Factory, Moscow, Sept. 24–28, 2019.
I. Koop, in Proceedings of the Joint Workshop on Future Charm-Tau Factory, Moscow, Sept. 24–28, 2019.
Author information
Authors and Affiliations
Consortia
Corresponding author
Rights and permissions
About this article
Cite this article
Epifanov, D.A., SCTF Collaboration. Project of Super Charm-Tau Factory. Phys. Atom. Nuclei 83, 944–948 (2020). https://doi.org/10.1134/S1063778820060137
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1063778820060137