INFLATION AT THE ELECTROWEAK SCALE

被引:55
作者
KNOX, L
TURNER, MS
机构
[1] FERMILAB NATL ACCELERATOR LAB,NASA,FERMILAB ASTROPHYS CTR,FERMI NATL ACCELERATOR LAB,BATAVIA,IL 60510
[2] UNIV CHICAGO,ENRICO FERMI INST,DEPT ASTRON & ASTROPHYS,CHICAGO,IL 60637
关键词
D O I
10.1103/PhysRevLett.70.371
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We present a model for slow-rollover inflation where the vacuum energy that drives inflation is of the order of G(F)-2; unlike most models, the conversion of vacuum energy to radiation (''reheating'') is moderately efficient. The scalar field responsible for inflation is a standard-model singlet, develops a vacuum expectation value of 4 x 10(6) GeV, has a mass of about 1 GeV, and can play a role in electroweak phenomena. We also discuss models where the energy scale of inflation is somewhat larger, but still well below the unification scale.
引用
收藏
页码:371 / 374
页数:4
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