Articles with "pairing models" as a keyword



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Low-lying collective excited states in nonintegrable pairing models based on the stationary-phase approximation to the path integral

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Published in 2018 at "Physical Review C"

DOI: 10.1103/physrevc.98.064327

Abstract: For a description of large-amplitude collective motion associated with nuclear pairing, requantization of time-dependent mean-field dynamics is performed using the stationary-phase approximation (SPA) to the path integral. We overcome the difficulty of the SPA, which… read more here.

Keywords: phase approximation; stationary phase; low lying; pairing models ... See more keywords