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arXiv · 1907.00646

Correlation function of modular Hamiltonians

Jiang Long
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Abstract

We investigate varies correlation functions of modular Hamiltonians defined with respect to spatial regions in quantum field theories. These correlation functions are divergent in general. We extract finite correlators by removing divergent terms for two dimensional massless free scalar theory. We reproduce the same correlators in general two dimensional conformal field theories.

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Jiang Long. 2019-11-26. Correlation function of modular Hamiltonians. https://doi.org/10.1007/jhep11(2019)163

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