Wu, H Y
Tzeng, Yu-Chin
Xie, Z Y
Ji, K
Yu, J F
Funding for this research was provided by:
Ministry of Science and Technology, Taiwan (110-2636-M-007-009)
National Natural Science Foundation of China (11774420)
Article Title: Exploring quantum phase transitions by the cross derivative of the ground state energy
Journal Title: New Journal of Physics
Article Type: paper
Copyright Information: © 2023 The Author(s). Published by IOP Publishing Ltd on behalf of the Institute of Physics and Deutsche Physikalische Gesellschaft
Publication dates
Date Received: 2022-11-30
Date Accepted: 2023-03-28
Online publication date: 2023-04-11