One loop in eleven dimensions

Jun, 1997
8 pages
Published in:
  • Phys.Lett.B 409 (1997) 177-184
  • Published: Apr 21, 2014
e-Print:
Report number:
  • DAMTP-97-58,
  • CPTH-S-528-0697

Citations per year

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Abstract: (CRC Press)
Four-graviton scattering in eleven-dimensional supergravity is considered at one loop compactified on one, two and three-dimensional tori. The dependence on the toroidal geometry determines the known perturbative and non-perturbative terms in the corresponding processes in type II superstring theories in ten, nine and eight dimensions. The ultra-violet divergence must be regularized so that it has a precisely determined finite value that is consistent both with T-duality in nine dimensions and with eleven-dimensional supersymmetry. © 1997 Elsevier Science B.V.
Note:
  • harvmac (b) 12 pages. typos corrected and a reference added Report-no: DAMTP/97-58 -- CPTH-S528-0697
  • supergravity
  • dimension: 11
  • compactification: torus
  • scattering amplitude: graviton
  • perturbation theory: higher-order
  • regularization
  • duality