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19982026
most citedEnergy, Central Charge, and the BPS Bound for 1+1 Dimensional Supersymmetric Solitons

98 citations · 436 across the 18 of their papers we have counts for

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hep-th2026

Vacuum Polarization Energy of a Nonzero Radius Cosmic String Induced Spacetime

Noah Graham, Herbert Weigel

We calculate the vacuum polarization energy (VPE) of a scalar field in the background of a nonsingular cosmic string in spacetime dimensions. Our calculation expresses the VP…