GIANT CP VIOLATION IN CHARMLESS THREE-BODY B-MESON DECAYS AT THE LHCb: ALL ORDER FORMALISM FOR MESON–MESON FINAL-STATE INTERACTIONS

被引：0

作者：

Reyes-Torrecilla, Alba ^{[1
]}

Pelaez, Jose R. ^{[1
]}

Magalhães, Patricia C. ^{[2
]}

机构：

[1] Departamento de Física Teórica, IPARCOS Universidad Complutense de Madrid, Madrid

[2] Departamento de Raios Cósmicos e Cronologia, Universidade Estadual de Campinas, Campinas

来源：

Acta Physica Polonica B, Proceedings Supplement | 2024年 / 17卷 / 06期

关键词：

17;

D O I：

10.5506/APhysPolBSupp.17.6-A14

中图分类号：

学科分类号：

摘要：

LHCb has observed giant CP violation in localized regions of the Dalitz plots of B to three charmless light mesons. This has been interpreted as an enhancement due to strong two-body final-state interactions. In this paper, we show how such interactions, described with dispersive analyses of data, can be implemented beyond the leading order expansion in the two-body rescattering amplitude. © 2024 Jagiellonian University. All rights reserved.

引用

共 17 条

[1] Aaij R., Et al., Phys. Rev. Lett, 111, (2013)
[2] Aaij R., Et al., Phys. Rev. Lett, 112, (2014)
[3] Aaij R., Et al., Phys. Rev. D, 90, (2014)
[4] Aaij R., Et al., Phys. Rev. D, 108, (2023)
[5] Aaij R., Et al., Phys. Rev. Lett, 123, (2019)
[6] Aaij R., Et al., Phys. Rev. Lett, 124, (2020)
[7] Aaij R., Et al., Phys. Rev. D, 101, (2020)
[8] Wolfenstein L., Phys. Rev. D, 43, (1991)
[9] Suzuki M., Wolfenstein L., Phys. Rev. D, 60, (1999)
[10] Suzuki M., Phys. Rev. D, 77, (2008)

← 1 2 →