Search for baryon- and lepton-number violating decays D0 ? p ¯ e+ and D0 ?pe-
Yükleniyor...
Dosyalar
Tarih
2022
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
American Physical Society
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Using an electron-positron collision data sample corresponding to an integrated luminosity of 2.93 fb-1 collected with the BESIII detector at a center-of-mass energy of 3.773 GeV, we search for the baryon-number and lepton-number violating decays D0?p¯e+ and D0?pe-. No obvious signals are found with the current statistics. The upper limits on the branching fractions for D0?p¯e+ and D0?pe- are set to be 1.2×10-6 and 2.2×10-6 at 90% confidence level, respectively. © 2022 authors. Published by the American Physical Society. Published by the American Physical Society under the terms of the "https://creativecommons.org/licenses/by/4.0/"Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI. Funded by SCOAP3.
Açıklama
Anahtar Kelimeler
Kaynak
Physical Review D
WoS Q Değeri
Q1
Scopus Q Değeri
Q1
Cilt
105
Sayı
3
Künye
Ablikim, M., Achasov, M. N., Adlarson, P., Ahmed, S., Albrecht, M., Aliberti, R., . . . Zou, J. H. (2022). Search for baryon- and lepton-number violating decays D0 → p ¯ e+ and D0 →pe-. Physical Review D, 105(3) doi:10.1103/PhysRevD.105.032006
