Masses of JPC=1-+ exotic quarkonia in a Bethe-Salpeter-equation approach

被引：36
|
作者：
Hilger, T. [1 ]
Gomez-Rocha, M. [1 ,2 ]
Krassnigg, A. [1 ]
机构：
[1] Graz Univ, Inst Phys, NAWI Graz, A-8010 Graz, Austria
[2] Austrian Acad Sci, Inst High Energy Phys, A-1050 Vienna, Austria
来源：
PHYSICAL REVIEW D | 2015年 / 91卷 / 11期
基金：
奥地利科学基金会;
关键词：
CHIRAL-SYMMETRY BREAKING; GLUON VERTEX; QCD; MESONS; LADDER; DYSON;
D O I：
10.1103/PhysRevD.91.114004
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We investigate the properties of mesons with the exotic J(PC) = 1(-+) quantum numbers. Starting out from the light-quark domain, where the pi(1) states are used as references, we predict the masses of analogous quarkonia for c (c) over bar and b (b) over bar configurations. We employ a covariant Dyson-Schwinger-Bethe-Salpeter-equation approach with a rainbow-ladder truncated model of quantum chromodynamics.
引用
收藏
页数：7
相关论文
共 50 条
  • [1] Spectra of heavy quarkonia in a Bethe-Salpeter-equation approach
    Hilger, T.
    Popovici, C.
    Gomez-Rocha, M.
    Krassnigg, A.
    PHYSICAL REVIEW D, 2015, 91 (03):
  • [2] THE BETHE-SALPETER-EQUATION OF SUPERSTRINGS
    WEI, H
    RUAN, TN
    SCIENCE IN CHINA SERIES A-MATHEMATICS PHYSICS ASTRONOMY, 1989, 32 (03): : 305 - 315
  • [3] INSTANTANEOUS BETHE-SALPETER-EQUATION
    OLSSON, MG
    VESELI, S
    WILLIAMS, K
    PHYSICAL REVIEW D, 1995, 52 (09): : 5141 - 5151
  • [4] JPC-Exotic mesons from the Bethe-Salpeter equation
    Burden, CJ
    Pichowsky, MA
    FEW-BODY SYSTEMS, 2002, 32 (03) : 119 - 126
  • [5] JPC-Exotic Mesons from the Bethe-Salpeter Equation
    C. J. Burden
    M. A. Pichowsky
    Few-Body Systems, 2002, 32 : 119 - 126
  • [6] THE SUURA EQUATION AND INSTANTANEOUS BETHE-SALPETER-EQUATION
    QI, YC
    NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA A-NUCLEI PARTICLES AND FIELDS, 1988, 99 (06): : 829 - 837
  • [7] Bottomonium in a Bethe-Salpeter-equation study
    Blank, M.
    Krassnigg, A.
    PHYSICAL REVIEW D, 2011, 84 (09):
  • [8] VOLTERRA ALGEBRA AND THE BETHE-SALPETER-EQUATION
    FARAUT, J
    VIANO, GA
    JOURNAL OF MATHEMATICAL PHYSICS, 1986, 27 (03) : 840 - 848
  • [9] BETHE-SALPETER-EQUATION FOR THE DESCRIPTION OF ELECTRON CHANNELING
    OGNEV, LI
    RADIATION EFFECTS AND DEFECTS IN SOLIDS, 1993, 125 (1-3): : 81 - 87
  • [10] BETHE-SALPETER-EQUATION FOR A 4 FERMION SYSTEM .1.
    KIM, SK
    MULLER, B
    GREINER, W
    MODERN PHYSICS LETTERS A, 1988, 3 (10) : 953 - 963
12345