D-brane instanton induced μ terms and their hierarchical structure

被引：8

作者：

Abe, Hiroyuki ^{[1
]}

Kobayashi, Tatsuo ^{[2
]}

Tatsuta, Yoshiyuki ^{[1
]}

Uemura, Shohei ^{[3
]}

机构：

[1] Waseda Univ, Dept Phys, Tokyo 1698555, Japan

[2] Hokkaido Univ, Dept Phys, Sapporo, Hokkaido 0600810, Japan

[3] Kyoto Univ, Dept Phys, Kyoto 6068502, Japan

来源：

PHYSICAL REVIEW D | 2015年 / 92卷 / 02期

关键词：

STRING COMPACTIFICATIONS; COUPLINGS; ORIENTIFOLDS;

D O I：

10.1103/PhysRevD.92.026001

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We study the mu-term matrix of Higgs pairs induced by the D-brane instanton effects in intersecting D6-brane models compactified on T-6. It is found that the mu-term matrix has a certain permutation symmetry and its eigenvalues have large hierarchical structure without fine-tuning.

引用

页数：6

共 50 条

[41] The geometry of D-brane superpotentials
Aganagic, Mina
Beem, Christopher
JOURNAL OF HIGH ENERGY PHYSICS, 2011, (12):
[42] Dark D-brane cosmology
Koivisto, Tomi
Wills, Danielle
Zavala, Ivonne
JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS, 2014, (06):
[43] Hermitian D-brane solutions
Michaud, G
Myers, RC
PHYSICAL REVIEW D, 1997, 56 (06): : 3698 - 3705
[44] Holography of D-brane reconnection
Berg, Marcus
Hohm, Olaf
Samtleben, Henning
JOURNAL OF HIGH ENERGY PHYSICS, 2007, (04):
[45] On D-brane moduli stabilisation
Fernando Marchesano
Diego Regalado
Gianluca Zoccarato
Journal of High Energy Physics, 2014
[46] D-instanton induced interactions on a D3-brane
Green, MB
Gutperle, M
JOURNAL OF HIGH ENERGY PHYSICS, 2000, (02):
[47] Can we live on a D-brane? Effective theory on a self-gravitating D-brane
Shiromizu, T
Koyama, K
Onda, S
Torii, T
PHYSICAL REVIEW D, 2003, 68 (06)
[48] Cosmological evolution of a D-brane
Li, Huiquan
PHYSICAL REVIEW D, 2011, 83 (06):
[49] Stacks and D-brane bundles
Sharpe, E
NUCLEAR PHYSICS B, 2001, 610 (03) : 595 - 613
[50] Dual D-brane actions
Aganagic, M
Park, J
Popescu, C
Schwarz, JH
NUCLEAR PHYSICS B, 1997, 496 (1-2) : 215 - 230

← 1 2 3 4 5 →