Role of {pi}{pi} S-wave in CLEO D 3-body decays

doi:10.1063/1.2176558

Title: Role of {pi}{pi} S-wave in CLEO D 3-body decays

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Abstract

D meson 3-body hadronic decay data in the past were analyzed with Breit-Wigner amplitude fits. However, the complicated dynamics of the final states is known from previous studies to be poorly described by Breit-Wigner models. This short paper discusses work within CLEO to use coupled channel techniques to describe these decays.

Authors:

Dytman, S. A. ^[1]

Department of Physics and Astronomy, University of Pittsburgh, Pittsburgh, PA 15260 (United States)

Publication Date:: Sat Feb 11 00:00:00 EST 2006

OSTI Identifier:: 20798149

Resource Type:: Journal Article

Resource Relation:: Journal Name: AIP Conference Proceedings; Journal Volume: 814; Journal Issue: 1; Conference: 11. international conference on hadron spectroscopy, Rio de Janeiro (Brazil), 21-26 Aug 2005; Other Information: DOI: 10.1063/1.2176558; (c) 2006 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA)

Country of Publication:: United States

Language:: English

Subject:: 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; AMPLITUDES; BREIT-WIGNER FORMULA; CESR STORAGE RING; COUPLED CHANNEL THEORY; D MESONS; HADRONIC PARTICLE DECAY; MULTIPARTICLE SPECTROMETERS; PARTICLE IDENTIFICATION; PION-PION INTERACTIONS; PIONS; S WAVES

Citation Formats


                    Dytman, S. A.. Role of {pi}{pi} S-wave in CLEO D 3-body decays.  United States: N. p., 2006. 
        Web.  doi:10.1063/1.2176558.

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                    Dytman, S. A.. Role of {pi}{pi} S-wave in CLEO D 3-body decays.  United States.  doi:10.1063/1.2176558.

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                    Dytman, S. A.. Sat .  
        "Role of {pi}{pi} S-wave in CLEO D 3-body decays".  United States.  
        doi:10.1063/1.2176558.

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@article{osti_20798149,

  title        = {Role of {pi}{pi} S-wave in CLEO D 3-body decays},

  author       = {Dytman, S. A.},

  abstractNote = {D meson 3-body hadronic decay data in the past were analyzed with Breit-Wigner amplitude fits. However, the complicated dynamics of the final states is known from previous studies to be poorly described by Breit-Wigner models. This short paper discusses work within CLEO to use coupled channel techniques to describe these decays.},

  doi          = {10.1063/1.2176558},

  journal      = {AIP Conference Proceedings},

  number       = 1,

  volume       = 814,

  place        = {United States},

  year         = {Sat Feb 11 00:00:00 EST 2006},

  month        = {Sat Feb 11 00:00:00 EST 2006}

}

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DOI: 10.1063/1.2176558

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