M-theory and orientifolds

被引：6
|
作者：
Braun, Andreas P. [1 ]
机构：
[1] Univ Durham, Dept Math Sci, Stockton Rd, Durham DH1 3LE, England
来源：
JOURNAL OF HIGH ENERGY PHYSICS | 2020年 / 2020卷 / 09期
基金：
美国国家科学基金会;
关键词：
String Duality; Differential and Algebraic Geometry; M-Theory; F-Theory; F-THEORY; REFLEXIVE POLYHEDRA; THEORY CYCLES; D-BRANES; IIA; COMPACTIFICATIONS; HOLONOMY; LIMIT; G(2);
D O I：
10.1007/JHEP09(2020)065
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 construct the M-Theory lifts of type IIA orientifolds based on K3-fibred Calabi-Yau threefolds with compatible involutions. Such orientifolds are shown to lift to M-Theory on twisted connected sum G(2) manifolds. Beautifully, the two building blocks forming the G(2) manifold correspond to the open and closed string sectors. As an application, we show how to use such lifts to explicitly study open string moduli. Finally, we use our analysis to construct examples of G(2) manifolds with different inequivalent TCS realizations.
引用
收藏
页数：36
相关论文
共 50 条
  • [1] M-theory and orientifolds
    Andreas P. Braun
    [J]. Journal of High Energy Physics, 2020
  • [2] F-theory orientifolds, M-theory orientifolds, and twisted strings
    Blum, JD
    [J]. NUCLEAR PHYSICS B, 1997, 486 (1-2) : 34 - 48
  • [3] On orientifolds, discrete torsion, branes and M-theory
    Hanany, A
    Kol, B
    [J]. JOURNAL OF HIGH ENERGY PHYSICS, 2000, (06):
  • [4] Probing non-perturbative effects in M-theory on orientifolds
    Kazumi Okuyama
    [J]. Journal of High Energy Physics, 2016
  • [5] Probing non-perturbative effects in M-theory on orientifolds
    Okuyama, Kazumi
    [J]. JOURNAL OF HIGH ENERGY PHYSICS, 2016, (01): : 1 - 31
  • [6] M-theory on manifolds of G2 holonomy and type-IIA orientifolds
    Kachru, S
    McGreevy, J
    [J]. JOURNAL OF HIGH ENERGY PHYSICS, 2001, (06):
  • [7] Generalized N=1 and N=2 structures in M-theory and type II orientifolds
    Grana, Mariana
    Triendl, Hagen
    [J]. JOURNAL OF HIGH ENERGY PHYSICS, 2013, (03):
  • [8] Scale-separated AdS4 vacua of IIA orientifolds and M-theory
    Cribiori, N.
    Junghans, D.
    Van Hemelryck, V.
    Van Riet, T.
    Wrase, T.
    [J]. PHYSICAL REVIEW D, 2021, 104 (12)
  • [9] Generalized N = 1 and N = 2 structures in M-theory and type II orientifolds
    Mariana Graña
    Hagen Triendl
    [J]. Journal of High Energy Physics, 2013
  • [10] On M-theory
    Nicolai, H
    [J]. JOURNAL OF ASTROPHYSICS AND ASTRONOMY, 1999, 20 (3-4) : 149 - 164
12345