Explaining the lepton non-universality at the LHCb and CMS within a unified framework

Sanjoy Biswas, Debtosh Chowdhury, Sangeun Han, Seung Joon Lee

Research output: Contribution to journalArticle

47 Citations (Scopus)

Abstract

The recent results from the LHCb in the context of (B+ → K+ll) decay and the CMS analysis in the context of right handed W-boson (WR) search show a 2.6σ and a 2.8σ deviations from the Standard Model expectations respectively. In this work, we address these two seemingly uncorrelated results in the context of ℛ-parity violating supersymmetry. We found that a particular combination of LQDc-type operators which successfully explain the LHCb result, can also accommodate the CMS excess in the eejj channel of the WR search.

Original languageEnglish
Article number142
JournalJournal of High Energy Physics
Volume2015
Issue number2
DOIs
Publication statusPublished - 2015 Jan 1
Externally publishedYes

Fingerprint

leptons
supersymmetry
parity
bosons
deviation
operators
decay

Keywords

  • B physics
  • Beyond Standard Model
  • Hadron-Hadron Scattering
  • Rare decay
  • Supersymmetry

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

Cite this

Explaining the lepton non-universality at the LHCb and CMS within a unified framework. / Biswas, Sanjoy; Chowdhury, Debtosh; Han, Sangeun; Lee, Seung Joon.

In: Journal of High Energy Physics, Vol. 2015, No. 2, 142, 01.01.2015.

Research output: Contribution to journalArticle

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