On section conditions of E7(+7) exceptional field theory and superparticle in N=8 central charge superspace

被引：0

作者：

Bandos, Igor ^{[1
,2
]}

机构：

[1] Univ Basque Country UPV EHU, Dept Theoret Phys, POB 644, Bilbao 48080, Spain

[2] Basque Fdn Sci, IKERBASQUE, Bilbao 48011, Spain

来源：

JOURNAL OF HIGH ENERGY PHYSICS | 2016年 / 01期

关键词：

Supersymmetry and Duality; Extended Supersymmetry; Superspaces; Super-gravity Models; SUPERGRAVITY; SUPERSTRINGS;

D O I：

10.1007/JHEP01(2016)132

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 the properties of section conditions of the E7(+7) exceptional field theory from the perspective of superparticle model in N = 8 D = 4 superspace enlarged by additional bosonic coordinates related to the central charge of the maximal supersymmetry superalgebra. In particular, the superparticle model suggests that only a part of the section conditions corresponding to generators of SU(8) subgroup of E7(+7) is independent, and we show that this part indeed suffices to obtain the (classical counterpart of the) general solution of the strong section condition.

引用

页码：1 / 17

页数：17