Chiral perturbation theory for lattice QCD at O(a2)

被引：6
|
作者：
Bär, O [1 ]
Rupak, G
Shoresh, N
机构：
[1] Univ Tsukuba, Inst Phys, Tsukuba, Ibaraki 3058571, Japan
[2] Lawrence Berkeley Lab, Berkeley, CA 94720 USA
[3] Boston Univ, Dept Phys, Boston, MA 02215 USA
来源：
NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS | 2004年 / 129卷
关键词：
D O I：
10.1016/j.nuclphysbps.2003.12.102
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
The O(a(2)) contributions to the chiral effective Lagrangian for lattice QCD with Wilson fermions are constructed. The results are generalized to partially quenched QCD with Wilson fermions as well as to the "mixed" lattice theory with Wilson sea quarks and Ginsparg-Wilson valence quarks.
引用
下载
收藏
页码：185 / 187
页数：3
相关论文
共 50 条
  • [31] The static potential to O(α2) in lattice perturbation theory
    Boyle, P
    Bali, GS
    NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS, 2002, 106 : 811 - 813
  • [32] Testing chiral effective theory with quenched lattice QCD
    Giusti, L.
    Hernandez, P.
    Necco, S.
    Pena, C.
    Wenneckers, J.
    Wittig, H.
    JOURNAL OF HIGH ENERGY PHYSICS, 2008, (05):
  • [33] Chiral effective theory with a light scalar and lattice QCD
    Soto, J.
    Talavera, P.
    Tarrus, J.
    NUCLEAR PHYSICS B, 2013, 866 (03) : 270 - 292
  • [34] Random matrix theory, chiral perturbation theory, and lattice data
    Berbenni-Bitsch, ME
    Göckeler, M
    Hehl, H
    Meyer, S
    Rakow, PEL
    Schäfer, A
    Wettig, T
    PHYSICS LETTERS B, 1999, 466 (2-4) : 293 - 300
  • [35] Pion form factor in QCD sum rules, local duality approach, and O(A2) fractional analytic perturbation theory
    Bakulev, Alexander P.
    NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS, 2010, 198 : 204 - 207
  • [36] O(a) improvement of the axial current in lattice QCD to one-loop order of perturbation theory
    Luscher, M
    Weisz, P
    NUCLEAR PHYSICS B, 1996, 479 (1-2) : 429 - 458
  • [37] Further results on O(a) improved lattice QCD to one-loop order of perturbation theory
    Sint, S
    Weisz, P
    NUCLEAR PHYSICS B, 1997, 502 (1-2) : 251 - 268
  • [38] Chiral symmetry and O(alpha) improvement in lattice QCD
    Luscher, M
    Sint, S
    Sommer, R
    Weisz, P
    NUCLEAR PHYSICS B, 1996, 478 (1-2) : 365 - 397
  • [39] Chiral perturbation theory with Wilson-type fermions including a2 effects
    Aoki, S
    NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS, 2004, 128 : 9 - 17
  • [40] Extraction of nucleon axial charge and radius from lattice QCD results using baryon chiral perturbation theory
    Yao, De-Liang
    Alvarez-Ruso, Luis
    Vicente-Vacas, Manuel J.
    PHYSICAL REVIEW D, 2017, 96 (11)
12345