Published 2002
| Version v1
Journal article
Rare decay B->Xse+e- beyond the Standard Model
Description
We consider the decay B->Xse+e- in general extensions of the Standard Model where the contribution of the chromomagnetic operator is highly enhanced. Taking into account the available experimental constraints, we show that large deviations from the predictions of the Standard Model are possible for both the decay rate and CP-violating asymmetry
Additional details
Additional titles
- Original title (Russian)
- Редкий распад Б-&гт; X
Publishing Information
- Journal Title
- Izvestiya National'noj Akademii Nauk Armenii. Fizika
- Journal Volume
- 37
- Journal Issue
- 4
- Journal Page Range
- p. 206-210
- ISSN
- 1025-5613
INIS
- Country of Publication
- Armenia
- Country of Input or Organization
- Armenia
- INIS RN
- 34071535
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- B MESONS; FERMI INTERACTIONS; HAMILTONIANS; LAGRANGIAN FUNCTION; WEAK PARTICLE DECAY
- Descriptors DEC
- BASIC INTERACTIONS; BEAUTY MESONS; BEAUTY PARTICLES; BOSONS; DECAY; ELEMENTARY PARTICLES; FUNCTIONS; HADRONS; INTERACTIONS; MATHEMATICAL OPERATORS; MESONS; PARTICLE DECAY; PSEUDOSCALAR MESONS; QUANTUM OPERATORS; WEAK INTERACTIONS
Optional Information
- Notes
- 12 refs