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hep-th2021
Thermal gauge theories with Lagrange multiplier fields
F. T. Brandt, J. Frenkel, S. Martins-Filho +2
We study the Yang-Mills theory and quantum gravity at finite temperature, in the presence of Lagrange multiplier fields. These restrict the path integrals to field configurations w…
hep-th2019★ 7 cited
Use of Lagrange multiplier fields to eliminate multiloop corrections
F. T. Brandt, J. Frenkel, D. G. C. McKeon +1
The problem of eliminating divergences arising in quantum gravity is generally addressed by modifying the classical Einstein-Hilbert action. These modifications might involve the i…