Search for randall-sundrum gravitons in dilepton and diphoton final states
Contribuinte(s) |
Universidade Estadual Paulista (UNESP) |
---|---|
Data(s) |
20/05/2014
20/05/2014
26/08/2005
|
Resumo |
We report the first direct search for the Kaluza-Klein (KK) modes of Randall-Sundrum gravitons using dielectron, dimuon, and diphoton events observed with the D0 detector operating at the Fermilab Tevatron p (p) over bar Collider at root s = 1: 96 TeV. No evidence for resonant production of gravitons has been found in the data corresponding to an integrated luminosity of approximate to 260 pb(-1). Lower limits on the mass of the first KK mode at the 95% C. L. have been set between 250 and 785 GeV, depending on its coupling to standard model particles. |
Formato |
7 |
Identificador |
http://dx.doi.org/10.1103/PhysRevLett.95.091801 Physical Review Letters. College Pk: Amer Physical Soc, v. 95, n. 9, 7 p., 2005. 0031-9007 http://hdl.handle.net/11449/23285 10.1103/PhysRevLett.95.091801 WOS:000231503600019 WOS000231503600019.pdf |
Idioma(s) |
eng |
Publicador |
Amer Physical Soc |
Relação |
Physical Review Letters |
Direitos |
closedAccess |
Tipo |
info:eu-repo/semantics/article |