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Title: Production of X(4160), Y(3940) and Z(3930) in the B¯0 --> K¯*0X(YZ) and B¯s0 --> phiX(YZ) decays

We have investigated the decays of and with R being the X(4160), Y(3940), Z(3930) and a predicted J = 1 resonances. By using a model in which these states are dynamically generated from the vector-vector interaction, most notably the and states, we predicted five ratios for the production of these states. Some ratios show that the resonance is built from c with or without extra hadronization. In order to offer some extra test for the molecular composition of these states, we have evaluated the invariant mass distributions for the and close to threshold and made predictions for these magnitudes relative to the width for the production of the resonances.
 [1] ;  [2] ;  [3] ;  [2] ;  [4]
  1. Guangxi Normal Universitym Guilin, China
  2. George Washington Univ., Washington, DC (United States)
  3. Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou, China
  4. Centro Mixto Universidad de Valencia-CSIC, Institutos de Investigacio´ n de Paterna, Apartado 22085, 46071 Valencia, Spain
Publication Date:
OSTI Identifier:
Report Number(s):
JLAB-THY-16-2326; DOE/OR/23177-3898
FIS2011-28853-C02-01; FIS2011- 28853-C02-02; FIS2014-57026-REDT; NSFCAREER grant No. 1452055; PIF grant No. 1415459
DOE Contract Number:
Resource Type:
Resource Relation:
Journal Name: AIP Conf.Proc.; Journal Volume: 1735; Conference: Hadron 2015, 13-18 Sep 2015. Newport News, Virginia, USA
Research Org:
Thomas Jefferson National Accelerator Facility, Newport News, VA (United States)
Sponsoring Org:
USDOE Office of Science (SC), Nuclear Physics (NP) (SC-26)
Country of Publication:
United States