19 citations · 33 across the 3 of their papers we have counts for
3 papers
hep-th2023★ 19 cited
Weyl operators, Tomita-Takesaki theory, and Bell-Clauser-Horne-Shimony-Holt inequality violations
P. De Fabritiis, F. M. Guedes, M. S. Guimaraes +3
The violation of the Bell-CHSH inequality in the vacuum state of a relativistic free real scalar field is established by means of the Tomita-Takesaki construction and of the direct…
hep-th2023
BRST invariant scalar and vector operators in the Higgs model
David Dudal, Duifje Maria van Egmond, Giovani Peruzzo +1
We present a set of BRST invariant composite operators in the Higgs model which exhibit an overlap with the observable scalar and vector pa…
quant-ph2023★ 14 cited
Entanglement and maximal violation of the CHSH inequality in a system of two spins j: a novel construction and further observations
Giovani Peruzzo, Silvio Paolo Sorella
We study the CHSH inequality for a system of two spin particles, for generic . The CHSH operator is constructed using a set of unitary, Hermitian operators $\left\{ A_{1},A_…