A New Phase Transition in Dense Vortices

Chin. Phys. Lett.

1995, Vol. 12

Issue (5): 293-296 DOI:

Original Articles

A New Phase Transition in Dense Vortices

CHEN Zhijian;ZHANG Yumei^*;XU Bowei

Department of Physics, Shanghai Jiaotong University, Shanghai 200030 ^*Department of Physics, Tongji University, Shanghai 200092

Cite this article:

CHEN Zhijian, ZHANG Yumei, XU Bowei 1995 Chin. Phys. Lett. 12 293-296

Download: PDF(194KB)
Export: BibTeX | EndNote | Reference Manager | ProCite | RefWorks

Abstract An improved XY model is adopted for the vortices in the superconductors. In the case of high density, the fugacity should be modified by the higher harmonics. By use of the variational effective potential, we analyze the discontinuous phase transition for the dense vortices below the Kosterlitz-Thouless transition temperature.

Keywords: 64.60.Cn 64.60.Fr 67.40.Db

Published: 01 May 1995

PACS:	64.60.Cn	(Order-disorder transformations)
	64.60.Fr
	67.40.Db

TRENDMD:

URL:

https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y1995/V12/I5/0293

Service
	E-mail this article
	E-mail Alert
	RSS
Articles by authors
	CHEN Zhijian
	ZHANG Yumei
	XU Bowei

Related articles from Frontiers Journals

[1]	DUAN Ya-Fan, XU Zhen, QIAN Jun, SUN Jian-Fang, JIANG Bo-Nan, HONG Tao . Disorder Induced Dynamic Equilibrium Localization and Random Phase Steps of Bose–Einstein Condensates**[J]. Chin. Phys. Lett., 2011, 28(10): 293-296
[2]	XU Zhen, DUAN Ya-Fan, ZHOU Shu-Yu, HONG Tao, WANG Yu-Zhu. Effects of Atom-Atom Interaction on Localization and Adiabaticity of BEC in One-Dimensional Disorder Optical Lattice[J]. Chin. Phys. Lett., 2009, 26(9): 293-296
[3]	SUN Rong-Sheng, HUA Da-Yin. Synchronization of Local Oscillations in a Spatial Rock-Scissors-Paper Game Model[J]. Chin. Phys. Lett., 2009, 26(8): 293-296
[4]	YANG Bin, LAI Wen-Sheng. Molecular Dynamics Study of Stability of Solid Solutions and Amorphous Phase in the Cu-Al System[J]. Chin. Phys. Lett., 2009, 26(6): 293-296
[5]	LU Chang-Hong, SHI Qing-Fan, YANG Lei, SUN Gang. Air-Driven Segregation in Binary Granular Mixtures with Same Size but Different Densities[J]. Chin. Phys. Lett., 2008, 25(7): 293-296
[6]	H. Demirel, A.Ozkan, B. Kutlu. Finite-Size Scaling Analysis of a Three-Dimensional Blume--Capel Model in the Presence of External Magnetic Field[J]. Chin. Phys. Lett., 2008, 25(7): 293-296
[7]	YU De-Shui, CHEN Jing-Biao. Variational Approach for the Bose--Hubbard Model[J]. Chin. Phys. Lett., 2008, 25(5): 293-296
[8]	WEI Xiu-Fang, TANG ong-An, YONG Wen-Mei, XUE Ju-Kui. Nonlinear Landau--Zener Tunnelling with Two and Three-Body Interactions[J]. Chin. Phys. Lett., 2008, 25(5): 293-296
[9]	GUO Qiang, LIU Jian-Guo, WANG Bing-Hong, ZHOU Tao, CHEN Xing-Wen, YAO Yu-Hua. Opinion Spreading with Mobility on Scale-Free Networks[J]. Chin. Phys. Lett., 2008, 25(2): 293-296
[10]	ZHANG Ai-Xia, TIAN Shi-Ling, TANG Rong-An, XUE Ju-Kui. Tunnelling Dynamics of Bose--Einstein Condensates in a Five-Well Trap[J]. Chin. Phys. Lett., 2008, 25(10): 293-296
[11]	N. Seferoglu, B. Kutlu. Critical Exponents for the Re-entrant Phase Transitions in the Three-Dimensional Blume--Emery--Griffiths Model on the Cellular Automaton[J]. Chin. Phys. Lett., 2007, 24(7): 293-296
[12]	MA Xiao-Dong, MA Yong-Li, HUANG Guo-Xiang. Landau Damping of Collective Modes in a Disc-Shaped Bose--Einstein Condensate[J]. Chin. Phys. Lett., 2007, 24(3): 293-296
[13]	ZHU Rui. Superfluid-Mott-Insulator Phase Transition and Collective Fluctuations in both Phases of Bosons in an Optical Lattice[J]. Chin. Phys. Lett., 2007, 24(3): 293-296
[14]	YAMG Meng-Long, LIU Yi-Guang, YOU Zhi-Sheng. A New Cellular Automata Model Considering Finite Deceleration and Braking Distance[J]. Chin. Phys. Lett., 2007, 24(10): 293-296
[15]	N. Seferoglu, A. Ö, zkan, B. Kutlu. Finite Size Effect for the First-Order Phase Transition of the Three-Dimensional Blume--Capel Model on a Cellular Automaton[J]. Chin. Phys. Lett., 2006, 23(9): 293-296

Viewed

Full text

Abstract