Conformal invariance of the subleading soft theorem in gauge theory
In this note, I show that the recently proposed subleading soft factor in massless gauge theory uniquely follows from conformal symmetry of tree-level gauge theory amplitudes in four dimensions.
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| Formato: | Artículo |
| Lenguaje: | English |
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American Physical Society
2014
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| Acceso en línea: | http://hdl.handle.net/1721.1/90620 https://orcid.org/0000-0002-3181-4301 |