共 36 条
Arbitrary spin representations in de Sitter from dS/CFT with applications to dS supergravity
被引:87
作者:
Deser, S
[1
]
Waldron, A
机构:
[1] Brandeis Univ, Dept Phys, Waltham, MA 02454 USA
[2] Univ Calif Davis, Dept Math, Davis, CA 95616 USA
关键词:
D O I:
10.1016/S0550-3213(03)00348-1
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 present a simple group representation analysis of massive, and particularly "partially massless", fields of arbitrary spin in de Sitter spaces of any dimension. The method uses bulk to boundary propagators to relate these fields to Euclidean conformal ones at one dimension lower. These results are then used to revisit an old question: can a consistent de Sitter supergravity be constructed, at least within its intrinsic horizon? (C) 2003 Elsevier Science B.V. All rights reserved.
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页码:379 / 392
页数:14
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