689 citations · 3.4k across the 94 of their papers we have counts for
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gr-qc2019★ 15 cited
Hadamard renormalization for a charged scalar field
Visakan Balakumar, Elizabeth Winstanley
The Hadamard representation of the Green's function of a quantum field on a curved space-time is a powerful tool for computations of renormalized expectation values. We study the H…
hep-th2019★ 10 cited
Exact solutions in quantum field theory under rotation
Victor E. Ambrus, Elizabeth Winstanley
We discuss the construction and properties of rigidly-rotating states for free scalar and fermion fields in quantum field theory. On unbounded Minkowski space-time, we explain why…