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Color rearrangements in B-meson decays

Eriksson, David LU ; Ingelman, Gunnar and Rathsman, Johan LU (2009) In Physical Review D - Particles, Fields, Gravitation and Cosmology 79(1).
Abstract

We present a new model, based on color rearrangements, which at the same time can describe both hidden and open charm production in B-meson decays. The model is successfully compared to both inclusive decays, such as B→J/ψX and B→DsX, as well as exclusive ones, such as B→J/ψK(*) and B→D(*)D(*)K. It also gives a good description of the momentum distribution of direct J/ψ's, especially in the low-momentum region, which earlier has been claimed as a possible signal for new exotic states.

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author
; and
publishing date
type
Contribution to journal
publication status
published
subject
in
Physical Review D - Particles, Fields, Gravitation and Cosmology
volume
79
issue
1
article number
014011
publisher
American Physical Society
external identifiers
  • scopus:59649088047
ISSN
1550-7998
DOI
10.1103/PhysRevD.79.014011
language
English
LU publication?
no
id
42442885-ef1a-4f3b-8453-f73e4f781269
date added to LUP
2019-05-14 13:40:38
date last changed
2022-04-02 08:50:10
@article{42442885-ef1a-4f3b-8453-f73e4f781269,
  abstract     = {{<p>We present a new model, based on color rearrangements, which at the same time can describe both hidden and open charm production in B-meson decays. The model is successfully compared to both inclusive decays, such as B→J/ψX and B→DsX, as well as exclusive ones, such as B→J/ψK(*) and B→D(*)D(*)K. It also gives a good description of the momentum distribution of direct J/ψ's, especially in the low-momentum region, which earlier has been claimed as a possible signal for new exotic states.</p>}},
  author       = {{Eriksson, David and Ingelman, Gunnar and Rathsman, Johan}},
  issn         = {{1550-7998}},
  language     = {{eng}},
  month        = {{01}},
  number       = {{1}},
  publisher    = {{American Physical Society}},
  series       = {{Physical Review D - Particles, Fields, Gravitation and Cosmology}},
  title        = {{Color rearrangements in B-meson decays}},
  url          = {{http://dx.doi.org/10.1103/PhysRevD.79.014011}},
  doi          = {{10.1103/PhysRevD.79.014011}},
  volume       = {{79}},
  year         = {{2009}},
}