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PreprintCC BY 4.0arXiv

Quantum Noise from Massive Lorentz--Violating Gravitons: Interferometer Signatures in Very Special Linear Gravity

  • Jorge Alfaro
  • Alex Soto
  • Alessandro Santoni
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Abstract

In this work we analyse under the Very Special Linear Gravity framework, which introduces a gauge invariant massive graviton with two polarizations, possible signatures of gravitons in a classical gravitational detector. Following the Vernon approach we found dissipative terms consistent with other works and extra terms of order of the graviton mass squared. The model also presents a characteristic feature when a squeezed state is considered. In such case, a contribution that distinguishes the sign of the squeezing phase is present.

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Cite

BibTeXRIS
BibTeX
@misc{alfaro2026quantum,
  title = {{Quantum Noise from Massive Lorentz--Violating Gravitons: Interferometer Signatures in Very Special Linear Gravity}},
  author = {Jorge Alfaro and Alex Soto and Alessandro Santoni},
  howpublished = {arXiv},
  year = {2026},
  month = oct,
  doi = {10.48550/arxiv.2610.26177},
  eprint = {2610.26177},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2610.26177},
  note = {CC BY 4.0},
}
RIS
TY  - UNPB
TI  - Quantum Noise from Massive Lorentz--Violating Gravitons: Interferometer Signatures in Very Special Linear Gravity
AU  - Jorge Alfaro
AU  - Alex Soto
AU  - Alessandro Santoni
PY  - 2026
DA  - 2026/10/19
PB  - arXiv
DO  - 10.48550/arxiv.2610.26177
UR  - https://arxiv.org/abs/2610.26177
AB  - In this work we analyse under the Very Special Linear Gravity framework, which introduces a gauge invariant massive graviton with two polarizations, possible signatures of gravitons in a classical gravitational detector. Following the Vernon approach we found dissipative terms consistent with other works and extra terms of order of the graviton mass squared. The model also presents a characteristic feature when a squeezed state is considered. In such case, a contribution that distinguishes the sign of the squeezing phase is present.
ER  -