11 citations · 55 across the 8 of their papers we have counts for
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hep-th2012★ 3 cited
A Non-Riemannian Metric on Space-Time Emergent From Scalar Quantum Field Theory
Arnab Kar, S. G. Rajeev
We show that the two-point function σ(x,x')=\sqrt{<[ϕ(x)-ϕ(x')]^{2}>} of a scalar quantum field theory is a metric (i.e., a symmetric positive function satisfying the triangle ineq…
hep-th2011★ 7 cited
Scalar Quantum Field Theory on Fractals
Arnab Kar, S. G. Rajeev
We construct a family of measures for random fields based on the iterated subdivision of simple geometric shapes (triangles, squares, tetrahedrons) into a finite number of similar…
hep-th2010★ 5 cited
On The Relativistic Classical Motion of a Radiating Spinning Particle in a Magnetic Field
Arnab Kar, S. G. Rajeev
We propose classical equations of motion for a charged particle with magnetic moment, taking radiation reaction into account. This generalizes the Landau-Lifshitz equations for the…