Dalitz-plot analysis of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msup><mml:mi>B</mml:mi><mml:mo>±</mml:mo></mml:msup><mml:mo stretchy="false">→</mml:mo><mml:msup><mml:mi>K</mml:mi><mml:mo>±</mml:mo></mml:msup><mml:msup><mml:mi>K</mml:mi><mml:mo>+</mml:mo></mml:msup><mml:msup><mml:mi>K</mml:mi><mml:mo>−</mml:mo></mml:msup></mml:math> decays-Reference-Cited by-同舟云学术

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Dalitz-plot analysis of B±→K±K+K− decays

Published:2024-08-05 Issue:3 Volume:110 Page:
ISSN:2470-0010
Container-title:Physical Review D
language:en
Short-container-title:Phys. Rev. D

Author:

Leśniak L.¹²,Żenczykowski P.¹²

Affiliation:

1. The Henryk Niewodniczański Institute of Nuclear Physics

2. Polish Academy of Sciences

Abstract

We study B±→K±K+K− decays using the QCD factorization model with final state interactions between K+ and K− mesons taken into account. The parameters of the model are fitted to the data of the and LHCb collaborations. We describe the KK¯ effective mass distributions and examine the CP-violating asymmetry effects in the full range of the Dalitz plot.

Published by the American Physical Society

2024

Publisher

American Physical Society (APS)

Link

http://harvest.aps.org/v2/journals/articles/10.1103/PhysRevD.110.033001/fulltext

Reference28 articles.

1. Branching fractions and directCPviolation in charmless three-body decays ofBmesons

2. Direct CP violation in charmless three-body decays of B mesons

3. Resonant contributions to three-body $$B\rightarrow KKK$$ decays in perturbative QCD approach

4. Resonance contributions $$\phi (1020, 1680)\rightarrow K\bar{K}$$ for the three-body decays $$B\rightarrow K\bar{K} h$$

5. Contributions for the kaon pair from ρ(770) , ω(782) and their excited states in the B→KK¯h decays

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