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arxiv: 1904.12227 · v1 · pith:GV7NSYBDnew · submitted 2019-04-27 · 🌀 gr-qc

Quantum stress tensor of massive vector field in the space-time of a pointlike global monopole

Owen Pavel Fern\'andez Piedra This is my paper
classification 🌀 gr-qc
keywords fieldmassivevectorglobalmonopolepointlikequantumstress
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The components of the renormalized quantum stress tensor for a massive vector field in the spacetime of a pointlike global monopole are determined analytically in the Schwinger-DeWitt approximation. The general results are employed to investigate the pointwise energy conditions for the quantized matter field, and it is shown that they are all violated by the massive vector field.

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  1. Semiclassical Backreaction of Massive Quantum Fields in the Spacetime of a Global Monopole

    gr-qc 2026-06 unverdicted novelty 5.0

    Semiclassical backreaction from massive quantum fields deforms the local exterior geometry of a global monopole but leaves its asymptotic solid-angle deficit unchanged.