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Testing CPT invariance by using C-even neutral-meson-antimeson correlated states

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Title Testing CPT invariance by using C-even neutral-meson-antimeson correlated states
 
Creator DASS, GV
GRIMUS, W
LAVOURA, L
 
Subject b-decays
violation
asymmetry
physics
discrete and finite symmetries
beyond standard model
kaon physics
b-physics
 
Description We consider the decays of a correlated neutral-meson-antimeson state with C-parity +1. We show that there is CPT noninvariance in the mixing of the neutral mesons if, for any two decay modes f and g, the decay rate has a component R-A which is antisymmetric under the interchange of the decay times t(1) and t(2). In particular, one may cleanly extract the CPT-noninvariance parameter with the help of R-A by using opposite-sign dilepton events.
 
Publisher EDITRICE COMPOSITORI BOLOGNA
 
Date 2011-07-21T14:11:15Z
2011-12-26T12:52:01Z
2011-12-27T05:38:56Z
2011-07-21T14:11:15Z
2011-12-26T12:52:01Z
2011-12-27T05:38:56Z
2001
 
Type Article
 
Identifier JOURNAL OF HIGH ENERGY PHYSICS, (2), -
1029-8479
http://dspace.library.iitb.ac.in/xmlui/handle/10054/5885
http://hdl.handle.net/10054/5885
 
Language en