The Color Glass Condensate density matrix: Lindblad evolution, entanglement entropy and Wigner functional
Abstract We introduce the notion of the Color Glass Condensate (CGC) density matrix ρ ^ $$ \widehat{\rho} $$ . This generalizes the concept of probability density for the distribution of the color charges in the hadronic wave function and is consistent with understanding the CGC as an effective theo...
Main Authors: | , , , , |
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2019-05-01
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Series: | Journal of High Energy Physics |
Subjects: | |
Online Access: | http://link.springer.com/article/10.1007/JHEP05(2019)025 |