465 citations · 3.4k across the 70 of their papers we have counts for
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gr-qc1997★ 48 cited
The hypothesis of path integral duality II: corrections to quantum field theoretic results
K. Srinivasan, L. Sriramkumar, T. Padmanabhan
In the path integral expression for a Feynman propagator of a spinless particle of mass , the path integral amplitude for a path of proper length connec…
hep-th1997★ 2 cited
Non-trivial classical backgrounds with vanishing quantum corrections
L. Sriramkumar, R. Mukund, T. Padmanabhan
Vacuum polarization and particle production effects in classical electromagnetic and gravitational backgrounds can be studied by the effective lagrangian method. Background field c…