Measuring the photon polarization in B → Kππγ

Michael Gronau; Yuval Grossman; Dan Pirjol; Anders Ryd

Measuring the photon polarization in B → Kππγ

Michael Gronau
, Yuval Grossman
, Dan Pirjol
, Anders Ryd

School of Business

Technion-Israel Institute of Technology

Research output: Contribution to journal › Article › peer-review

62 Scopus citations

Abstract

A method was proposed to measure the photon polarization in radiative B decays into kaon resonance states decaying to Kππ, which can test the standard model (SM). The photon polarization is measured by the up-down asymmetry of the photon direction relative to the Kππ decay plane. The results showed that integrated asymmetry in K₁(1400) → Kππ is measurable at currently operating B factories.

Original language	English
Article number	051802
Pages (from-to)	518021-518024
Number of pages	4
Journal	Physical Review Letters
Volume	88
Issue number	5
State	Published - 4 Feb 2002

Cite this

@article{2d71811641734202bd9537cfbc84516f,

title = "Measuring the photon polarization in B → Kππγ",

abstract = "A method was proposed to measure the photon polarization in radiative B decays into kaon resonance states decaying to Kππ, which can test the standard model (SM). The photon polarization is measured by the up-down asymmetry of the photon direction relative to the Kππ decay plane. The results showed that integrated asymmetry in K1(1400) → Kππ is measurable at currently operating B factories.",

author = "Michael Gronau and Yuval Grossman and Dan Pirjol and Anders Ryd",

year = "2002",

month = feb,

day = "4",

language = "English",

volume = "88",

pages = "518021--518024",

number = "5",

}

TY - JOUR

T1 - Measuring the photon polarization in B → Kππγ

AU - Gronau, Michael

AU - Grossman, Yuval

AU - Pirjol, Dan

AU - Ryd, Anders

PY - 2002/2/4

Y1 - 2002/2/4

N2 - A method was proposed to measure the photon polarization in radiative B decays into kaon resonance states decaying to Kππ, which can test the standard model (SM). The photon polarization is measured by the up-down asymmetry of the photon direction relative to the Kππ decay plane. The results showed that integrated asymmetry in K1(1400) → Kππ is measurable at currently operating B factories.

AB - A method was proposed to measure the photon polarization in radiative B decays into kaon resonance states decaying to Kππ, which can test the standard model (SM). The photon polarization is measured by the up-down asymmetry of the photon direction relative to the Kππ decay plane. The results showed that integrated asymmetry in K1(1400) → Kππ is measurable at currently operating B factories.

UR - https://www.scopus.com/pages/publications/0037017176

UR - https://www.scopus.com/pages/publications/0037017176#tab=citedBy

M3 - Article

AN - SCOPUS:0037017176

SN - 0031-9007

VL - 88

SP - 518021

EP - 518024

JO - Physical Review Letters

JF - Physical Review Letters

IS - 5

M1 - 051802

ER -

Measuring the photon polarization in B → Kππγ

Abstract

Other files and links

Fingerprint

Cite this