Work

Exclusive

Year: 2024

Type: article

Abstract: \nWe study the rare decays of the Bc meson induced by the flavour changing neutral current c → uγ transition. In the Standard Model they are strongly suppressed by the Glashow-Iliopoulos-Maiani mechanism, therefore they are sensitive to new physics. The difficulty is to get rid of long-distance contributions. We study such effects in radiative Bc transitions both to B* and to the axial-vector B′1 meson.\n

Source: Springer Link (Chiba Institute of Technology)

DOI: 10.1051/epjconf/202431400005/pdf

Author: Nicola Losacco

Institutions: Istituto Nazionale di Fisica Nucleare, Sezione di Bari, University of Bari Aldo Moro, Polytechnic University of Bari

Language: English

Topic: Particle physics theoretical and experimental studies

Subfield: Nuclear and High Energy Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: green

Funder: European Commission

Awards: G2821824321, G6931409086, G972786147