Experimental Challenges for Quantum Gravity 1

  title={Experimental Challenges for Quantum Gravity 1},
  author={Robert C. Myers},
The Planck mass, MPl, a dimensional parameter determining the strength of gravitational interaction, remains a source of conceptual problems for quantum field theories. When the momentum transfer in a process of two particle collision is comparable to the Planck mass, the graviton exchange becomes strong, signifying a breakdown of the perturbative field theory description. Even without having a fully consistent fundamental theory at hand, one can hypothesize several broad categories of the low… CONTINUE READING


Publications referenced by this paper.
Showing 1-2 of 2 references

Nature 398 (1999) 216; I

G. Amelino-Camelia
Mocioiu, M. Pospelov and R. Roiban, Phys. Lett. B489 (2000) 390; G.Z. Adunas, E. Rodriguez-Milla and D.V. Ahluwalia, Phys. Lett. B485 • 2000
View 1 Excerpt


D. Colladay, V. A. Kostelecky
Rev. D55 (1997) 6760; S.R. Coleman and S.L. Glashow, Phys. Rev. D59 (1999) 116008; S.M. Carroll, G.B. Field and R. Jackiw, Phys. Rev. D41 • 1990

Similar Papers

Loading similar papers…