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On-shell recursion relations for generic theories
DOI:10.1007/JHEP03(2010)098.png)
摘要
En 中文
We show that on-shell recursion relations hold for tree amplitudes in generic two derivative theories in an arbitrary number of dimensions with multiple particle species and diverse spins. For example, in a gauge theory coupled to scalars and fermions, any amplitude with at least one gluon obeys a recursion relation. In ( super) gravity coupled to scalars and fermions, the same holds for any amplitude with at least one graviton. This result pertains to a broad class of theories, including QCD, N = 4 SYM, and N = 8 supergravity.
Keyword:
Supersymmetric gauge theory
Gauge Symmetry
Field Theories in Higher Dimensions
Classical Theories of Gravity
期刊
IF:
5.5
论文数:
4.0W
被引数:
13.7W
机构
引用论文
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