Variant N = (1,1) supergravity and (Minkowski)4 X S2 vacua

被引:12
作者
Kerimo, J [1 ]
Liu, JT
Lü, H
Pope, CN
机构
[1] Texas A&M Univ, George P & Cynthia W Mitchell Inst Fundamental Ph, College Stn, TX 77843 USA
[2] Univ Michigan, Ctr Theoret Phys, Ann Arbor, MI 48109 USA
关键词
D O I
10.1088/0264-9381/21/13/011
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We construct the fermionic sector and supersymmetry transformation rules of a variant N = (1, 1) supergravity theory obtained by generalized Kaluza-Klein reduction from seven dimensions. We show that this model admits both (Minkowski)(4) x S-2 and (Minkowski)(3) x S-3 supersymmetric vacua. We perform a consistent Kaluza-Klein reduction on S-2 and obtain D = 4, N = 2 supergravity coupled to a vector multiplet, which can be consistently truncated to give rise to D = 4, N = 1 supergravity with a chiral multiplet.
引用
收藏
页码:3287 / 3300
页数:14
相关论文
共 11 条
[1]  
Aghababaie Y, 2003, J HIGH ENERGY PHYS
[2]  
AGHABABAIE Y, 2003, HEPTH0304256
[3]  
GIBBONS G, 2003, HEPTH0307052
[4]  
GUVEN R, 2003, HEPTH0306201
[5]   New D=6, N = (1,1) gauged supergravity with supersymmetric (Minkowski)4xS2 vacuum [J].
Kerimo, J ;
Lü, H .
PHYSICS LETTERS B, 2003, 576 (1-2) :219-226
[6]   INSTANTON INDUCED COMPACTIFICATION AND FERMION CHIRALITY [J].
RANDJBARDAEMI, S ;
SALAM, A ;
STRATHDEE, J .
PHYSICS LETTERS B, 1983, 132 (1-3) :56-60
[7]   THE F(4) GAUGED SUPERGRAVITY IN 6 DIMENSIONS [J].
ROMANS, LJ .
NUCLEAR PHYSICS B, 1986, 269 (3-4) :691-711
[8]   CHIRAL COMPACTIFICATION ON MINKOWSKI X S2 OF N = 2 EINSTEIN-MAXWELL SUPERGRAVITY IN 6-DIMENSIONS [J].
SALAM, A ;
SEZGIN, E .
PHYSICS LETTERS B, 1984, 147 (1-3) :47-51
[9]   SO(4) GAUGING OF N = 2 SUPERGRAVITY IN 7 DIMENSIONS [J].
SALAM, A ;
SEZGIN, E .
PHYSICS LETTERS B, 1983, 126 (05) :295-300
[10]   GAUGED 7-DIMENSIONAL SUPERGRAVITY [J].
TOWNSEND, PK ;
VANNIEUWENHUIZEN, P .
PHYSICS LETTERS B, 1983, 125 (01) :41-46