Critical Behavior of Dynamical Chiral Symmetry Breaking with Gauge Boson Mass in QED3
WANG Xiu-Zhen1 , LI Jian-Feng2 , YU Xin-Hua3 , FENG Hong-Tao1**
1 Department of Physics, Southeast University, Nanjing 2111892 College of Mathematics and Physics, Nantong University, Nantong 2260193 School of Information and Communication, Guilin University of Electronic Technology, Guilin 541004
Abstract ：Since the massless quantum electrodynamics in 2+1 dimensions (QED3 ) with nonzero gauge boson mass ζ can be used to explain some important traits of high-Tc superconductivity in planar cuprates, it is worthwhile to apply this model to analyze the nature of chiral phase transition at the critical value ζc . Based on the feature of chiral susceptibility, we show that the system at ζc exhibits a second-order phase transition which accords with the nature of appearance of the high-Tc superconductivity, and the estimated critical exponents around ζc are illustrated.
收稿日期: 2015-05-31
出版日期: 2015-12-01
:
11.10.Kk
(Field theories in dimensions other than four)
11.15.Ex
(Spontaneous breaking of gauge symmetries)
11.15.Tk
(Other nonperturbative techniques)
11.30.Rd
(Chiral symmetries)
[1] Appelquist T, Nash D and Wijewardhana L C R 1988 Phys. Rev. Lett. 60 2575 1989 Phys. Rev. Lett. 62 3024 1991 Phys. Lett. B 253 246 1992 Phys. Lett. B 295 313 1996 Phys. Rev. D 54 4049 2004 Phys. Rev. D 70 073007 2001 Phys. Rev. Lett. 86 3871 2001 Phys. Rev. Lett. 87 257003 2002 Phys. Rev. Lett. 88 047006 2002 Phys. Rev. B 66 094504 2005 Phys. Rev. Lett. 94 237001 1992 Phys. Rev. Lett. 69 1811 2002 Phys. Rev. B 66 100505 2003 Phys. Rev. D 67 065010 2005 Int. J. Mod. Phys. A 20 2753 2014 Eur. Phys. J. C 74 3216 1982 Ann. Phys. 140 372 1981 Nucl. Phys. B 185 157 2014 Phys. Rev. D 90 073013 2002 Phys. Rev. B 66 144501 2006 Rev. Mod. Phys. 78 17 1994 Phys. Rev. D 50 6954 2007 Phys. Rev. D 75 034506 2007 Phys. Rev. D 76 034505 2008 Eur. Phys. J. C 56 483 2008 Phys. Rev. D 77 076008 2009 Phys. Rev. C 79 035209 2009 Phys. Lett. B 675 32 2012 Mod. Phys. Lett. A 27 1250209 2014 Phys. Rev. D 90 065005 2011 Phys. Lett. B 702 438 2012 Phys. Rev. D 86 065002 2008 Phys. Rev. C 78 055201
[1]
.
[2]
.
[3]
.
[4]
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2015, Vol. 32 
