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Pseudocomplexity of purification for free scalar field theories

Bhattacharya, A and Bhattacharyya, A and Maulik, S (2022) Pseudocomplexity of purification for free scalar field theories. In: Physical Review D, 106 (8).

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Official URL: https://doi.org/10.1103/PhysRevD.106.086010


We compute the pseudocomplexity of purification corresponding to the reduced transition matrices for free scalar field theories with an arbitrary dynamical exponent. We plot the behavior of complexity with various parameters of the theory under study and compare it with the complexity of purification of the reduced density matrices of the two states.

Item Type: Journal Article
Publication: Physical Review D
Publisher: American Physical Society
Additional Information: The copyright for this article belongs to American Physical Society.
Department/Centre: Division of Physical & Mathematical Sciences > Centre for High Energy Physics
Date Deposited: 29 Nov 2022 09:14
Last Modified: 29 Nov 2022 09:14
URI: https://eprints.iisc.ac.in/id/eprint/77889

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