Rigid 4D N=2 supersymmetric backgrounds and actions

被引：0
作者：
Butter, Daniel [1 ]
Inverso, Gianluca [1 ]
Lodato, Ivano [1 ]
机构：
[1] Nikhef Theory Grp, NL-1098 XG Amsterdam, Netherlands
来源：
JOURNAL OF HIGH ENERGY PHYSICS | 2015年 / 09期
关键词：
Supersymmetric gauge theory; Extended Supersymmetry; Superspaces; EXTENDED SUPERSYMMETRY; KILLING SPINORS; PENROSE LIMITS; VACUUM STATES; SIGMA-MODEL; SUPERGRAVITY; CONSTRUCTION; FORMULATION; SPACE;
D O I：
10.1007/JHEP09(2015)088
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 classify all N = 2 rigid supersymmetric backgrounds in four dimensions with both Lorentzian and Euclidean signature that preserve eight real supercharges, up to discrete identifications. Among the backgrounds we find specific warpings of S-3 x R and , AdS(2) x S-2 and H-2 x S-2 with generic radii, and some more exotic geometries. We provide the generic two-derivative rigid vector and hypermultiplet actions and analyze the conditions imposed on the special Kahler and hyperkahler target spaces.
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页码：1 / 68
页数：68
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