Journal article icon

Journal article

Measurement of the Lambda0b lifetime in the decay lambda0b--> J/psiLambda0 with the D0 detector.

Abstract:

We present measurements of the Lambda(0)(b) lifetime in the exclusive decay channel Lambda(0)(b)--> J/psiLambda(0), with J/psi--> mu(+)mu(-) and Lambda(0)--> ppi(-), the B0 lifetime in the decay B0-->J/psiK(0)(S) with J/psi--> mu(+)mu(-) and K(0)(S)-->pi(+)pi(-), and the ratio of these lifetimes. The analysis is based on approximately 250 pb(-1) of data recorded with the D0 detector in pp collisions at sqrt[s] = 1.96 TeV. The Lambda(0)(b) lifetime is determined to be tau(Lam...

Expand abstract

Actions


Access Document


Authors


Expand authors...
Journal:
Physical review letters
Volume:
94
Issue:
10
Pages:
102001
Publication date:
2005-03-05
DOI:
EISSN:
1079-7114
ISSN:
0031-9007
URN:
uuid:759ee8d4-5a86-43f8-8695-a485983698d3
Source identifiers:
180012
Local pid:
pubs:180012
Language:
English
Keywords:

Terms of use


Metrics


Views and Downloads






If you are the owner of this record, you can report an update to it here: Report update to this record

TO TOP