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gr-qc2006
Quantum Modified Null Trajectories in Schwarzschild Spacetime
Avtar Singh Sehra
The photon vacuum polarization effect in curved spacetime leads to birefringence, i.e. the photon velocity becomes greater than (or less than) the speed of light depending on its p…
gr-qc2006
Particles Under Extreme Conditions: Part I Quantum Modified Null Trajectories in Schwarzschild Spacetime. Part II Superfluid Behaviour of the 2+1d NJL Model at High Density
Avtar Singh Sehra
In part I we study quantum modified photon trajectories in a Schwarzschild blackhole spacetime. The photon vacuum polarization effect in curved spacetime leads to birefringence, i.…