Resonances f0(1370), f0(1500) and f0(1710) within the extended Linear Sigma Model

被引：4
|
作者：
Janowski, Stanislaus [1 ]
Giacosa, Francesco [1 ]
机构：
[1] Goethe Univ Frankfurt, Inst Theoret Phys, Max von Laue Str 1, D-60438 Frankfurt, Germany
来源：
FAIRNESS 2013: FAIR NEXT GENERATION OF SCIENTISTS 2013 | 2014年 / 503卷
关键词：
GLUON CONDENSATE; PSEUDOSCALAR GLUEBALL; MULTIQUARK HADRONS; LATTICE; PHENOMENOLOGY; DILATON; MESONS;
D O I：
10.1088/1742-6596/503/1/012029
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
In the framework of the extended Linear Sigma Model (eLSM) we investigate the masses and decays of the three scalar-isoscalar resonances f(0)(1370), f(0)(1500) and f(0)(1710). The degrees of freedom of the eLSM are (pseudo)scalars and axial(vectors) as well as the scalar glueball. Although still preliminary, present results, based on the physical masses of the above mentioned resonances, show that f(0)(1710) is the predominantly glueball state. However, acceptable decays for this resonance can be obtained only for a (very) large gluon condensate.
引用
收藏
页数：5
相关论文
共 50 条
  • [1] Properties of the scalar mesons f0(1370), f0(1500) and f0(1710)
    Li, DM
    Yu, H
    Shen, QX
    EUROPEAN PHYSICAL JOURNAL C, 2001, 19 (03): : 529 - 533
  • [2] Glueball-quarkonia content of the f0(1370), f0(1500) and f0(1710)
    Li, DM
    Yu, H
    Shen, QX
    COMMUNICATIONS IN THEORETICAL PHYSICS, 2000, 34 (03) : 507 - 512
  • [3] The mixing of the f0(1370), f0(1500) and f0(1710) and the search for the scalar glueball
    Close, FE
    Kirk, A
    PHYSICS LETTERS B, 2000, 483 (04) : 345 - 352
  • [4] The mixing of the f0(1370), f0(1500) and f0(1710) and the search for the scalar glueball
    Kirk, A
    HIGH ENERGY PHYSICS, VOLS I AND II, 2001, : 347 - 350
  • [5] THE MIXING OF THE SCALAR-ISOSCALAR STATES f0(1370), f0(1500) AND f0(1710)
    Chen, Jianxing
    Zhang, Limei
    Xia, Huanyu
    MODERN PHYSICS LETTERS A, 2009, 24 (19) : 1517 - 1531
  • [6] Role of meson loops in the f0(1370), f0(1500), and f0(1710) decays into Vγ
    Nagahiro, H.
    Roca, L.
    Oset, E.
    Zou, B. S.
    PHYSICAL REVIEW D, 2008, 78 (01):
  • [7] 标量介子f0（1370）,f0（1500）和f0（1710）的混合与衰变
    陈建兴
    张立梅
    夏环宇
    辽宁师范大学学报(自然科学版), 2008, 31 (04) : 411 - 415
  • [8] Production of f0(1710), f0(1500), and f0(1370) in J/ψ hadronic decays -: art. no. 094022
    Close, FE
    Zhao, Q
    PHYSICAL REVIEW D, 2005, 71 (09): : 1 - 9
  • [9] Proximity of f0(1500) and f0(1710) to the scalar glueball
    Fariborz, Amir H.
    Azizi, Azizollah
    Asrar, Abdorreza
    PHYSICAL REVIEW D, 2015, 92 (11):
  • [10] Hadronic and radiative three-body decays of J/ψ involving the scalars f0(1370), f0(1500), and f0(1710)
    Chatzis, Paulos
    Faessler, Amand
    Gutsche, Thomas
    Lyubovitskij, Valery E.
    PHYSICAL REVIEW D, 2011, 84 (03):
12345