Characterization of gapless topological quantum phase transition via magnetocaloric effect

It has attracted much attention on the interplay between topology and criticality in topological quantum systems, i.e., gapless topological quantum phase transition (TQPT) on critical lines. It is demonstrated that the magnetocaloric effect (MCE) is able to signal the gapless TQPT in an extended Kit...

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Bibliographic Details

Published in:	Results in Physics
Main Authors:	L.J. Ding, Y.L. Sun, Y. Zhong
Format:	Article
Language:	English
Published:	Elsevier 2024-04-01
Subjects:	gapless topological quantum phase transition magnetocaloric effect critical winding number Green's function
Online Access:	http://www.sciencedirect.com/science/article/pii/S2211379724002559