Journal article icon

Journal article

Search in leptonic channels for heavy resonances decaying to long-lived neutral particles

Abstract:

A search is performed for heavy resonances decaying to two long-lived massive neutral particles, each decaying to leptons. The experimental signature is a distinctive topology consisting of a pair of oppositely charged leptons originating at a separated secondary vertex. Events were collected by the CMS detector at the LHC during pp collisions at √s = 7 TeV, and selected from data samples corresponding to 4.1 (5.1) fb-1 of integrated luminosity in the electron (muon) channel. No significant e...

Expand abstract
Publication status:
Published

Actions


Access Document


Publisher copy:
10.1007/JHEP02(2013)085

Authors


Expand authors...