Počet záznamů: 1
Search for Randall-Sundrum gravitons in the dielectron and diphoton final states with 5.4 fb-1 of data from ppbar collisions at sqrt(s)=1.96 TeV
- 1.0351507 - FZÚ 2011 RIV US eng J - Článek v odborném periodiku
Abazov, V. M. - Abbott, B. - Abolins, M. - Kupčo, Alexander - Lokajíček, Miloš
Search for Randall-Sundrum gravitons in the dielectron and diphoton final states with 5.4 fb-1 of data from ppbar collisions at sqrt(s)=1.96 TeV.
Physical Review Letters. Roč. 104, č. 24 (2010), 241802/1-241802/7. ISSN 0031-9007. E-ISSN 1079-7114
Grant CEP: GA MŠMT LC527; GA MŠMT LA08047
Výzkumný záměr: CEZ:AV0Z10100502
Klíčová slova: D0 * Fermilab * luminosity * graviton
Kód oboru RIV: BF - Elementární částice a fyzika vys. energií
Impakt faktor: 7.621, rok: 2010
http://arxiv.org/abs/1004.1826
Using 5.4 fb-1 of integrated luminosity from ppbar collisions at sqrt(s)=1.96 TeV collected by the D0 detector at the Fermilab Tevatron Collider, we search for decays of the lightest Kaluza-Klein mode of the graviton in the Randall-Sundrum model to ee and gammagamma. We set 95% C.L. lower limits on the mass of the lightest graviton between 560 GeV and 1050 GeV for values of the coupling k/Mbar_pl between 0.01 and 0.1.
Trvalý link: http://hdl.handle.net/11104/0191244
Počet záznamů: 1