High Energy Physics - Experiment; Nuclear and High Energy Physics
Abstract :
A measurement of the Lambda(b)0 lifetime using the decay Lambda(b)0 to J/Psi
Lambda in proton-proton collisions at sqrt(s) = 7 TeV is presented. The data
set, corresponding to an integrated luminosity of about 5 inverse femtobarns,
was recorded with the CMS experiment at the Large Hadron Collider using
triggers that selected dimuon events in the J/Psi mass region. The Lambda(b)0
lifetime is measured to be 1.503 +/- 0.052 (stat.) +/- 0.031 (syst.) ps.
Disciplines :
Chemistry
Author, co-author :
Debroye, E.
Dehaen, G.
Eliseeva, S.
Laurent, Sophie ; Université de Mons > Faculté de Médecine et de Pharmacie > FMP - Service du Doyen ; Université de Mons > Faculté de Médecine et de Pharmacie > Chimie générale, organique et biomédicale
Vander Elst, Luce ; Université de Mons > Faculté de Médecine et de Pharmacie > Chimie générale, organique et biomédicale
Muller, Robert ; Université de Mons > Faculté de Médecine et de Pharmacie > Chimie générale, organique et biomédicale
Binnemans, K.
Vogt, Thurid
Language :
English
Title :
A new metallostar complex based on an aluminium(III) 8-hydroxyquinoline core as a potential bimodal contrast agent
Publication date :
01 January 2012
Journal title :
Journal of the Chemical Society. Dalton Transactions