Measurements of $2 and $3 from belle

Hirokazu Ishino

Measurements of $2 and $3 from belle

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

We review recent measurements of the Cabibbo-Kobayashi-Maskawa weak phases 42 and 43. The measurements are based on a large data sample of BB pairs collected with the Belle detector at the KEKB asymmetric-energy e ⁺ e ^-collider operating at the T(4S) resonance. We make use of the time-dependent CP violation in B → Ππ, ρ, → and ρ ρdecays for the φ determination. CP violation in the interferences between b →c and b → u transitions is employed for the φ extraction.

Original language	English
Title of host publication	Proceedings of the 22nd Lake Louise Winter Institute
Subtitle of host publication	Fundamental Interactions, LLWI 2007
Pages	311-315
Number of pages	5
Publication status	Published - Dec 1 2008
Externally published	Yes
Event	22nd Lake Louise Winter Institute: Fundamental Interactions, LLWI 2007 - Lake Louise, AB, Canada Duration: Feb 19 2007 → Feb 24 2007

Publication series

Name	Proceedings of the 22nd Lake Louise Winter Institute: Fundamental Interactions, LLWI 2007

Other

Other	22nd Lake Louise Winter Institute: Fundamental Interactions, LLWI 2007
Country	Canada
City	Lake Louise, AB
Period	2/19/07 → 2/24/07

ASJC Scopus subject areas

Nuclear and High Energy Physics

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Cite this

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title = "Measurements of $2 and $3 from belle",

abstract = "We review recent measurements of the Cabibbo-Kobayashi-Maskawa weak phases 42 and 43. The measurements are based on a large data sample of BB pairs collected with the Belle detector at the KEKB asymmetric-energy e + e -collider operating at the T(4S) resonance. We make use of the time-dependent CP violation in B → Ππ, ρ, → and ρ ρdecays for the φ determination. CP violation in the interferences between b →c and b → u transitions is employed for the φ extraction.",

author = "Hirokazu Ishino",

year = "2008",

month = dec,

day = "1",

language = "English",

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series = "Proceedings of the 22nd Lake Louise Winter Institute: Fundamental Interactions, LLWI 2007",

pages = "311--315",

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note = "22nd Lake Louise Winter Institute: Fundamental Interactions, LLWI 2007 ; Conference date: 19-02-2007 Through 24-02-2007",

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AB - We review recent measurements of the Cabibbo-Kobayashi-Maskawa weak phases 42 and 43. The measurements are based on a large data sample of BB pairs collected with the Belle detector at the KEKB asymmetric-energy e + e -collider operating at the T(4S) resonance. We make use of the time-dependent CP violation in B → Ππ, ρ, → and ρ ρdecays for the φ determination. CP violation in the interferences between b →c and b → u transitions is employed for the φ extraction.

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BT - Proceedings of the 22nd Lake Louise Winter Institute

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Y2 - 19 February 2007 through 24 February 2007

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