Search: onr:"swepub:oai:DiVA.org:kth-37871" >
Search for first-ge...
Search for first-generation scalar leptoquarks in p(p)over-bar collisions at root s=1.96 TeV
- Article/chapterEnglish2005
Publisher, publication year, extent ...
Numbers
-
LIBRIS-ID:oai:DiVA.org:kth-37871
-
https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-37871URI
-
https://doi.org/10.1103/PhysRevD.71.071104DOI
Supplementary language notes
-
Language:English
-
Summary in:English
Part of subdatabase
Classification
-
Subject category:ref swepub-contenttype
-
Subject category:art swepub-publicationtype
Notes
-
We report on a search for pair production of first-generation scalar leptoquarks (LQ) in p (p) over bar collisions at root s=1.96 TeV using an integrated luminosity of 252 pb(-1) collected at the Fermilab Tevatron collider by the D0 detector. We observe no evidence for LQ production in the topologies arising from LQ(LQ) over bar -> eqeq and LQ(LQ) over bar -> eq nu q, and derive 95% C.L. lower limits on the LQ mass as a function of beta, where beta is the branching fraction for LQ -> eq. The limits are 241 and 218 GeV/c(2) for beta=1 and 0.5, respectively. These results are combined with those obtained by D0 at root s=1.8 TeV, which increases these LQ mass limits to 256 and 234 GeV/c(2).
Subject headings and genre
Added entries (persons, corporate bodies, meetings, titles ...)
-
Åsman, Barbro
(author)
-
Clément, Christophe
(author)
-
Lager, Sara
(author)
-
Strandberg, Jonas
(author)
-
Zylberstejn, A.
(author)
Related titles
-
In:Physical Review D. Particles and fields71:7, s. 071104-0556-28211089-4918
Internet link
Find in a library
To the university's database