AdS/QCD and the pion mass

被引：0
|
作者：
Hirayama, Takayuki [1 ]
机构：
[1] Univ Bonn, Inst Phys, D-53115 Bonn, Germany
来源：
INTERNATIONAL JOURNAL OF MODERN PHYSICS A | 2007年 / 22卷 / 31期
关键词：
AdS/QCD; pion mass;
D O I：
10.1142/S0217751X07038906
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
To realize massive pions, we study variations of the holographic model of massless QCD using the D4/D8/(D8) over bar brane configuration proposed by Sakai and Sugimoto. We propose deformations which break the chiral symmetry explicitly and compute the mass of the pions and vector mesons. The observed value of the pion mass can be obtained. We also argue a chiral perturbation corresponding to our deformation.
引用
收藏
页码：5656 / 5669
页数：14
相关论文
共 50 条
  • [1] THE PION FORM FACTOR IN AdS/QCD
    Kwee, Herry J.
    Lebed, Richard F.
    [J]. PROCEEDINGS OF THE CONFERENCE ON CONTINUOUS ADVANCES IN QCD 2008, 2008, : 203 - 214
  • [2] Holographic QCD and pion mass
    Hashimoto, Koji
    Miwa, Akitsugu
    Hirayama, Takayuki
    [J]. JOURNAL OF HIGH ENERGY PHYSICS, 2007, (06):
  • [3] Internal Structure of the Pion Inspired by the AdS/QCD Correspondence
    Alessandro Bacchetta
    Sabrina Cotogno
    Barbara Pasquini
    [J]. Few-Body Systems, 2016, 57 : 443 - 447
  • [4] Internal Structure of the Pion Inspired by the AdS/QCD Correspondence
    Bacchetta, Alessandro
    Cotogno, Sabrina
    Pasquini, Barbara
    [J]. FEW-BODY SYSTEMS, 2016, 57 (06) : 443 - 447
  • [5] Pion condensation in a soft-wall AdS/QCD model
    Lv, Meng
    Li, Danning
    He, Song
    [J]. JOURNAL OF HIGH ENERGY PHYSICS, 2019, 2019 (11)
  • [6] Pion condensation in a soft-wall AdS/QCD model
    Meng Lv
    Danning Li
    Song He
    [J]. Journal of High Energy Physics, 2019
  • [7] The Quark Mass Dependence of the Nucleon Mass in AdS/QCD
    Ahn, Hyo Chul
    [J]. STRONG COUPLING GAUGE THEORIES IN LHC ERA, 2011, : 436 - 436
  • [8] Pion family in AdS/QCD: The next generation from configurational entropy
    Ferreira, Luiz F.
    da Rocha, R.
    [J]. PHYSICAL REVIEW D, 2019, 99 (08)
  • [9] Pion dynamics in a soft-wall AdS-QCD model
    Xuanmin Cao
    Matteo Baggioli
    Hui Liu
    Danning Li
    [J]. Journal of High Energy Physics, 2022
  • [10] Pion dynamics in a soft-wall AdS-QCD model
    Cao, Xuanmin
    Baggioli, Matteo
    Liu, Hui
    Li, Danning
    [J]. JOURNAL OF HIGH ENERGY PHYSICS, 2022, 2022 (12)
12345