Search for randall-sundrum gravitons in dilepton and diphoton final states
2005 (English)In: Physical Review Letters, ISSN 0031-9007, Vol. 95, no 9, 091801- p.Article in journal (Refereed) Published
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.
Place, publisher, year, edition, pages
2005. Vol. 95, no 9, 091801- p.
IdentifiersURN: urn:nbn:se:kth:diva-37832DOI: 10.1103/PhysRevLett.95.091801ISI: 000231503600019ScopusID: 2-s2.0-27144476122OAI: oai:DiVA.org:kth-37832DiVA: diva2:435300