Predictions for orientifold field theories from type 0′ string theory

被引：8
作者：
Armoni, A
Imeroni, E
机构：
[1] Univ Utrecht, Inst Theoret Phys & Spinoza Inst, NL-3508 TD Utrecht, Netherlands
[2] Univ Coll Swansea, Dept Phys, Swansea SA2 8PP, W Glam, Wales
来源：
PHYSICS LETTERS B | 2005年 / 631卷 / 04期
关键词：
D O I：
10.1016/j.physletb.2005.10.004
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Two predictions about finite-N non-supersymmetric "orientifold field theories" are made by using the dual type 0' string theory on C-3/Z(2) x Z(2) orbifold singularity. First, the mass ratio between the lowest pseudoscalar and scalar color-singlets is estimated to be equal to the ratio between the axial anomaly and the scale anomaly at strong coupling, M-/M+ similar to C-/C+. Second, the ratio between the domain wall tension and the value of the quark condensate is computed. (c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码：192 / 198
页数：7
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共 30 条
  • [1] Non-tachyonic type 0B orientifolds, non-supersymmetric gauge theories and cosmological RG flow
    Angelantonj, C
    Armoni, A
    [J]. NUCLEAR PHYSICS B, 2000, 578 (1-2) : 239 - 258
  • [2] Refining the proof of planar equivalence
    Armoni, A
    Shifman, M
    Veneziano, G
    [J]. PHYSICAL REVIEW D, 2005, 71 (04): : 045015 - 1
  • [3] Supersymmetry relics in one-flavor QCD from a new 1/N expansion -: art. no. 191601
    Armoni, A
    Shifman, M
    Veneziano, G
    [J]. PHYSICAL REVIEW LETTERS, 2003, 91 (19)
  • [4] QCD quark condensate from SUSY and the orientifold large-N expansion
    Armoni, A
    Shifman, M
    Veneziano, G
    [J]. PHYSICS LETTERS B, 2004, 579 (3-4) : 384 - 390
  • [5] Exact results in non-supersymmetric large N orientifold field theories
    Armoni, A
    Shifman, M
    Veneziano, G
    [J]. NUCLEAR PHYSICS B, 2003, 667 (1-2) : 170 - 182
  • [6] ARMONI A, HEPTH0403071
  • [7] BARBON JLF, HEPTH0507267
  • [8] BERENSTEIN D, HEPTH0303230
  • [9] Fractional branes and N=1 gauge theories
    Bertolini, M
    Di Vecchia, P
    Ferretti, G
    Marotta, R
    [J]. NUCLEAR PHYSICS B, 2002, 630 (1-2) : 222 - 240
  • [10] A large N duality via a geometric transition
    Cachazo, F
    Intriligator, K
    Vafa, C
    [J]. NUCLEAR PHYSICS B, 2001, 603 (1-2) : 3 - 41
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