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arXiv · 1201.1045

Comment on "Fermionic entanglement ambiguity in noninertial frames"

Kamil Bradler·Rocio Jauregui
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Abstract

In this comment we show that the ambiguity of entropic quantities calculated in Physical Review A 83, 062323 (2011) for fermionic fields in the context of Unruh effect is not related to the properties of anticommuting fields, as claimed in Physical Review A 83, 062323 (2011), but rather to wrong mathematical manipulations with them and not taking into account a fundamental superselection rule of quantum field theory.

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Kamil Bradler, Rocio Jauregui. 2012-01-05. Comment on "Fermionic entanglement ambiguity in noninertial frames". https://doi.org/10.1103/physreva.85.016301

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