Non-supersymmetric type I strings with zero vacuum energy

被引：68

作者：

Angelantonj, C ^{[1
]}

Antoniadis, I ^{[1
]}

Förger, K ^{[1
]}

机构：

[1] Ecole Polytech, Ctr Phys Theor, F-91128 Palaiseau, France

来源：

NUCLEAR PHYSICS B | 1999年 / 555卷 / 1-2期

关键词：

open strings; supersymmetry breaking; duality;

D O I：

10.1016/S0550-3213(99)00344-2

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：

We study open descendants of non-supersymmetric type IIB asymmetric (freely acting) orbifolds with zero cosmological constant. A generic feature of these models is that supersymmetry remains unbroken on the brane at all mass levels, while it is broken in the bulk in a way that preserves Fermi-Bose degeneracy in both the massless and massive (closed string) spectrum. This property remains valid in the heterotic dual of the type II model but only for the massless excitations. A possible application of these constructions concerns scenarios of low-energy supersymmetry breaking with large dimensions. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：116 / 134

页数：19

共 50 条

[1] Suppressing the cosmological constant in non-supersymmetric type I strings
Angelantonj, C
Antoniadis, I
[J]. NUCLEAR PHYSICS B, 2004, 676 (1-2) : 129 - 148
[2] Geometry of non-supersymmetric strings
Font, A
[J]. FORTSCHRITTE DER PHYSIK-PROGRESS OF PHYSICS, 2002, 50 (5-7): : 687 - 693
[3] Variations on non-supersymmetric strings
Font, A
[J]. PARTICLES AND FIELDS, 2003, 670 : 243 - 255
[4] Geometry of non-supersymmetric strings
Font, A
[J]. REVISTA MEXICANA DE FISICA, 2003, 49 : 88 - 91
[5] Brane profiles of non-supersymmetric strings
Mourad, J.
Raucci, S.
Sagnotti, A.
[J]. JOURNAL OF HIGH ENERGY PHYSICS, 2024, (09):
[6] Brane annihilation in non-supersymmetric strings
Antonelli, Riccardo
Basile, Ivano
[J]. JOURNAL OF HIGH ENERGY PHYSICS, 2019, 2019 (11)
[7] On new vacua of non-supersymmetric strings
Raucci, Salvatore
[J]. PHYSICS LETTERS B, 2023, 837
[8] Brane annihilation in non-supersymmetric strings
Riccardo Antonelli
Ivano Basile
[J]. Journal of High Energy Physics, 2019
[9] Vanishing perturbative vacuum energy in non-supersymmetric orientifolds
Angelantonj, C
Cardella, M
[J]. PHYSICS LETTERS B, 2004, 595 : 505 - 512
[10] Comments on non-supersymmetric type I vacua
Förger, K
[J]. PROGRESS IN STRING THEORY AND M-THEORY, 2001, 564 : 331 - 334

← 1 2 3 4 5 →