Particles with different momenta could be effectively coupled to different metrics. We discuss a simple mean-field model in which this effect can be calculated. The metric scales in such a way that the propagation of particles with high momenta is suppressed
On the propagation of quantum fields at Planckian energies / Percacci, Roberto; Russo, J.. - In: MODERN PHYSICS LETTERS A. - ISSN 0217-7323. - 7:10(1992), pp. 865-869. [10.1142/S0217732392003505]
On the propagation of quantum fields at Planckian energies
Percacci, Roberto;
1992-01-01
Abstract
Particles with different momenta could be effectively coupled to different metrics. We discuss a simple mean-field model in which this effect can be calculated. The metric scales in such a way that the propagation of particles with high momenta is suppressedFile in questo prodotto:
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