Positivity Bounds and the Massless Spin-2 Pole

Jul 24, 2020
34 pages
Published in:
  • Phys.Rev.D 102 (2020) 12, 125023
  • Published: Dec 22, 2020
e-Print:
Report number:
  • Imperial/TP/2020/LA/02

Citations per year

2020202120222023202405101520
Abstract: (APS)
The presence of a massless spin-2 field in an effective field theory results in a
Note:
  • 28 pages + appendices
  • Formal aspects of field theory, field theory in curved space
  • field theory: coupling
  • field theory: renormalizable
  • dimension: 3
  • pole
  • gravitation
  • compactification
  • effective field theory
  • scattering amplitude
  • new physics