arXiv Open Access 2016

Double Soft Theorem for Perturbative Gravity

Arnab Priya Saha

Lihat Sumber

Abstrak

Following up on the recent work of Cachazo, He and Yuan \cite{arXiv:1503.04816 [hep-th]}, we derive the double soft graviton theorem in perturbative gravity. We show that the double soft theorem derived using CHY formula precisely matches with the perturbative computation involving Feynman diagrams. In particular, we find how certain delicate limits of Feynman diagrams play an important role in obtaining this equivalence.

Topik & Kata Kunci

hep-th

Penulis (1)

Arnab Priya Saha

Format Sitasi

APA MLA BibTeX

Saha, A.P. (2016). Double Soft Theorem for Perturbative Gravity. https://arxiv.org/abs/1607.02700

Akses Cepat

Lihat di Sumber

Informasi Jurnal

Tahun Terbit: 2016
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓