Evidence for an anomalous like-sign dimuon charge asymmetry

We measure the charge asymmetry A of like-sign dimuon events in 6.1 fb{sup -1} of p{bar p} collisions recorded with the DO detector at a center of mass energy sqrt s = 1.96 TeV at the Fermilab Tevatron Collider.

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Veröffentlicht in:Physical review. D, Particles, fields, gravitation, and cosmology Particles, fields, gravitation, and cosmology, 2010-05, Vol.82 (3)
Hauptverfasser: Abazov, Victor Mukhamedovich, /Dubna, JINR, Abbott, Braden Keim, /Oklahoma U., Abolins, Maris A, /Michigan State U., Acharya, Bannanje Sripath, /Tata Inst, Adams, Mark Raymond, /Illinois U., Chicago, Adams, Todd, /Florida State U., Aguilo, Ernest, /York U., Canada, Alexeev, Guennadi D, Alkhazov, Georgiy D, /St. Petersburg, INP, Alton, Andrew K, /Michigan U. /Augustana Coll., Sioux Falls, Alverson, George O, /Northeastern U. /Rio de Janeiro, CBPF
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Sprache:eng
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Zusammenfassung:We measure the charge asymmetry A of like-sign dimuon events in 6.1 fb{sup -1} of p{bar p} collisions recorded with the DO detector at a center of mass energy sqrt s = 1.96 TeV at the Fermilab Tevatron Collider.
ISSN:1550-7998
1550-2368