Exotic dynamically generated baryons with negative charm quantum number

Gamermann, D; Garcia-Recio, C; Salcedo, L L; Nieves, J; Tolos, L

doi:10.1103/PHYSREVD.81.094016

Title: Exotic dynamically generated baryons with negative charm quantum number

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Abstract

Following a model based on the SU(8) symmetry that treats heavy pseudoscalars and heavy vector mesons on an equal footing, as required by heavy quark symmetry, we study the interaction of baryons and mesons in coupled channels within an unitary approach that generates dynamically poles in the scattering T-matrix. We concentrate in the exotic channels with negative charm quantum number for which there is the experimental claim of one state.

Authors:

Gamermann, D ^[1]; Garcia-Recio, C; Salcedo, L L ^[2]; Nieves, J ^[1]; Tolos, L ^[3]

Instituto de Fisica Corpuscular (IFIC), Centro Mixto Universidad de Valencia-CSIC, Institutos de Investigacion de Paterna, Aptdo. 22085, 46071, Valencia (Spain)
Departamento de Fisica Atomica, Molecular y Nuclear, Universidad de Granada, E-18071 Granada (Spain)
Theory Group, KVI, University of Groningen, Zernikelaan 25, 9747 AA Groningen (Netherlands)

Publication Date:: Sat May 01 00:00:00 EDT 2010

OSTI Identifier:: 21409939

Resource Type:: Journal Article

Journal Name:: Physical Review. D, Particles Fields

Additional Journal Information:: Journal Volume: 81; Journal Issue: 9; Other Information: DOI: 10.1103/PhysRevD.81.094016; (c) 2010 The American Physical Society; Journal ID: ISSN 0556-2821

Country of Publication:: United States

Language:: English

Subject:: 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; B QUARKS; BARYONS; C QUARKS; COUPLED CHANNEL THEORY; INTERACTIONS; PSEUDOSCALARS; S MATRIX; SCATTERING; SIMULATION; SU-8 GROUPS; SYMMETRY; T QUARKS; VECTOR MESONS; BEAUTY PARTICLES; BOSONS; CHARM PARTICLES; ELEMENTARY PARTICLES; FERMIONS; HADRONS; LIE GROUPS; MATRICES; MESONS; POSTULATED PARTICLES; QUARKS; SU GROUPS; SYMMETRY GROUPS; TOP PARTICLES

Citation Formats


                    Gamermann, D, Departament d'Estructura i Constituents de la Materia and Institut de Ciencies del Cosmos, Universitat de Barcelona, Avda. Diagonal 647, E-08028 Barcelona, Garcia-Recio, C, Salcedo, L L, Nieves, J, and Tolos, L. Exotic dynamically generated baryons with negative charm quantum number.  United States: N. p., 2010. 
        Web.  doi:10.1103/PHYSREVD.81.094016.

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                    Gamermann, D, Departament d'Estructura i Constituents de la Materia and Institut de Ciencies del Cosmos, Universitat de Barcelona, Avda. Diagonal 647, E-08028 Barcelona, Garcia-Recio, C, Salcedo, L L, Nieves, J, & Tolos, L. Exotic dynamically generated baryons with negative charm quantum number.  United States.  https://doi.org/10.1103/PHYSREVD.81.094016

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                    Gamermann, D, Departament d'Estructura i Constituents de la Materia and Institut de Ciencies del Cosmos, Universitat de Barcelona, Avda. Diagonal 647, E-08028 Barcelona, Garcia-Recio, C, Salcedo, L L, Nieves, J, and Tolos, L. 2010.  
        "Exotic dynamically generated baryons with negative charm quantum number".  United States.  https://doi.org/10.1103/PHYSREVD.81.094016.

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@article{osti_21409939,

  title        = {Exotic dynamically generated baryons with negative charm quantum number},

  author       = {Gamermann, D and Departament d'Estructura i Constituents de la Materia and Institut de Ciencies del Cosmos, Universitat de Barcelona, Avda. Diagonal 647, E-08028 Barcelona and Garcia-Recio, C and Salcedo, L L and Nieves, J and Tolos, L},

  abstractNote = {Following a model based on the SU(8) symmetry that treats heavy pseudoscalars and heavy vector mesons on an equal footing, as required by heavy quark symmetry, we study the interaction of baryons and mesons in coupled channels within an unitary approach that generates dynamically poles in the scattering T-matrix. We concentrate in the exotic channels with negative charm quantum number for which there is the experimental claim of one state.},

  doi          = {10.1103/PHYSREVD.81.094016},

  url          = {https://www.osti.gov/biblio/21409939},
  journal      = {Physical Review. D, Particles Fields},

  issn         = {0556-2821},

  number       = 9,

  volume       = 81,

  place        = {United States},

  year         = {Sat May 01 00:00:00 EDT 2010},

  month        = {Sat May 01 00:00:00 EDT 2010}

}

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