Pseudo-gap phase and duality in a holographic fermionic system with dipole coupling on Q-lattice

Yi Ling; Peng Liu; Chao Niu; Jian-Pin Wu

doi:10.1088/1674-1137/40/4/043102

Chinese Physics C> 2016, Vol. 40> Issue(4) : 043102 DOI: 10.1088/1674-1137/40/4/043102

Pseudo-gap phase and duality in a holographic fermionic system with dipole coupling on Q-lattice

Yi Ling ^1,3,, ,
Peng Liu ^1,, ,
Chao Niu ^1,, ,
Jian-Pin Wu ^2,3,,

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Abstract：
We classify the different phases by the "pole-zero mechanism" for a holographic fermionic system which contains a dipole coupling with strength p on a Q-lattice background. A complete phase structure in p space can be depicted in terms of Fermi liquid, non-Fermi liquid, Mott phase and pseudo-gap phase. In particular, we find that in general the region of the pseudo-gap phase in p space is suppressed when the Q-lattice background is dual to a deep insulating phase, while for an anisotropic background, we have an anisotropic region for the pseudo-gap phase in p space as well. In addition, we find that the duality between zeros and poles always exists regardless of whether or not the model is isotropic.
- holographic Q-lattice ,
- pole-zero mechanism ,
- fermionic system

References

[1]	J. M. Maldacena, Adv. Theor. Math. Phys., 2:231(1998)[Int. J. Theor. Phys., 38:1113(1999)]
[2]	S. S. Gubser, I. R. Klebanov, and A. M. Polyakov, Nucl. Phys. B, 636:99(2002)
[3]	E. Witten, Adv. Theor. Math. Phys., 2:253(1998)
[4]	S. S. Lee, Phys. Rev. D, 79:086006(2009)
[5]	H. Liu, J. McGreevy, and D. Vegh, Phys. Rev. D, 83:065029(2011)
[6]	T. Faulkner, H. Liu, J. McGreevy et al, Phys. Rev. D, 83:125002,(2011).
[7]	M. Cubrovic, J. Zaanen, and K. Schalm, Science, 325:439(2009)
[8]	M. Edalati, R. G. Leigh, and P. W. Phillips, Phys. Rev. Lett., 106:091602(2011)
[9]	M. Edalati, R. G. Leigh, K. W. Lo, et al, Phys. Rev. D, 83:046012(2011)
[10]	J. Alsup, E. Papantonopoulos, G. Siopsis, et al, Phys. Rev. D, 90:126013(2014)
[11]	G. Vanacore and P. W. Phillips, Phys. Rev. D, 90:044022(2014)
[12]	J. P. Wu, JHEP, 1107:106(2011)
[13]	J. P. Wu, Phys. Rev. D, 84:064008(2011)
[14]	W. J. Li and J. P. Wu, Nucl. Phys. B, 867:810-826(2013)
[15]	N. Iizuka, N. Kundu, P. Narayan, et al, JHEP, 1201:094(2012)
[16]	J. P. Wu, JHEP, 1303:083(2013)
[17]	X. M. Kuang, E. Papantonopoulos, B. Wang et al, JHEP, 1411:086(2014)
[18]	L. Q. Fang, X. H. Ge, and X. M. Kuang, Phys. Rev. D, 86:105037(2012)
[19]	L. Q. Fang, X. H. Ge, and X. M. Kuang, Nucl. Phys. B, 877:807-824(2013)
[20]	M. Alishahiha, M. Reza Mohammadi Mozaffar, and A. Mollabashi, Phys. Rev. D, 86:026002(2012)
[21]	D. Maity, S. Sarkar, B. Sathiapalan, et al, Nucl. Phys. B, 839:526-551(2010)
[22]	J. P. Wu, and H. B. Zeng, JHEP, 1204:068(2012)
[23]	J. P. Wu, JHEP, 04:073(2013)
[24]	J. P. Wu, Phys. Lett. B, 728:450-456(2014)
[25]	X. M. Kuang, B. Wang, and J. P. Wu, JHEP, 07:125(2012)
[26]	X. M. Kuang, B. Wang, and J. P. Wu, Class. Quant. Grav., 30:145011(2013)
[27]	W. J. Li, and H. Zhang, JHEP, 1111:018(2011)
[28]	S. R. Coleman, Nucl. Phys. B, 262:263(1985)
[29]	A. Donos and J. P. Gauntlett, JHEP, 1404:040(2014)
[30]	A. Donos and J. P. Gauntlett, JHEP, 1406:007(2014)
[31]	M. Blake and A. Donos, Phys. Rev. Lett., 114:021601(2014)
[32]	A. Donos and J. P. Gauntlett, JHEP, 11:081(2014)
[33]	Y. Ling, P. Liu, C. Niu, et al, JHEP, 02:059(2015)
[34]	Y. Ling, P. Liu, C. Niu, et al, JHEP, 12:149(2014)
[35]	Y. Ling, P. Liu, C. Niu, et al, arXiv:hepth/1502.03661
[36]	Y. Ling, P. Liu, C. Niu, et al, Phys. Rev. D, 92:086003(2015)
[37]	T. D. Stanescu, P. W. Phillips, and T. Choy, Phys. Rev. B, 75:104503(2007)
[38]	I. Dzyaloshinskii, Phys. Rev. B, 68:085113(2003).
[39]	S. Hong and P. W. Phillips, Phys. Rev. B, 86:115118(2012)
[40]	S. Sakai, Y. Motome, and M. Imada, Phys. Rev. Lett., 102:056404(2009)
[41]	S. Sakai, Y. Motome, and M. Imada, Phys. Rev. B, 82:134505(2010)

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[14]	Zeng Jinyan , Lei Yian , Zhao Enguang . Microscopic Mechanism of Identical Multi-Quasiparticle Bands. Chinese Physics C, 1997, 21(S1): 483-490.
[15]	Dong Yubing , Shen Pengnian , Yu Youwen , Zhang Zongye . Color Screening Effect in bb System. Chinese Physics C, 1994, 18(S2): 201-206.
[16]	Chen Jige , Xu Zizong , Chen Hongfang , Ma Wengan . A Mechanism for SQS Avalanche. Chinese Physics C, 1991, 15(S3): 235-238.
[17]	Liu Ximing . The Fragmentation Mechanism in e⁺e^- Annihilation. Chinese Physics C, 1990, 14(S1): 39-44.
[18]	Zheng Xite , Liu Beishu . Analytical Treatment of SU(2)-Higgs System on Lattice at Finite Temperature. Chinese Physics C, 1990, 14(S4): 367-375.
[19]	Wang Jie , Tan Zuguo , Zheng Xite . Analytical Study of U(1)-Higgs System On a Lattice. Chinese Physics C, 1988, 12(S3): 237-244.
[20]	DONG Shao-Jing . NORMAL FUZZY LATTICE ——A PROBABLE FERMIONIC ACTION WITHOUT MULTIPLICITY BUT REMAINS CONVARIANT AND CHIRAL LIMIT. Chinese Physics C, 1987, 11(4): 543-548.

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Yi Ling, Peng Liu, Chao Niu and Jian-Pin Wu. Pseudo-gap phase and duality in a holographic fermionic system with dipole coupling on Q-lattice[J]. Chinese Physics C, 2016, 40(4): 043102. doi: 10.1088/1674-1137/40/4/043102

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Received: 2015-07-23
Revised: 2015-10-23

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Supported by National Natural Science Foundation of China(11275208, 11305018, 11178002), Jiangxi Young Scientists(JingGangStar) Progran and 555 Talent Project of Jiangxi Province, Liaoning Excellent Talents in University(LJQ2014123)

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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

Pseudo-gap phase and duality in a holographic fermionic system with dipole coupling on Q-lattice

Corresponding author: Yi Ling,

Corresponding author: Peng Liu,

Corresponding author: Chao Niu,

Corresponding author: Jian-Pin Wu,

Received Date: 2015-07-23

Accepted Date: 2015-10-23

Available Online: 2016-03-28

Fund Project: Supported by National Natural Science Foundation of China(11275208, 11305018, 11178002), Jiangxi Young Scientists(JingGangStar) Progran and 555 Talent Project of Jiangxi Province, Liaoning Excellent Talents in University(LJQ2014123)

Abstract: We classify the different phases by the "pole-zero mechanism" for a holographic fermionic system which contains a dipole coupling with strength p on a Q-lattice background. A complete phase structure in p space can be depicted in terms of Fermi liquid, non-Fermi liquid, Mott phase and pseudo-gap phase. In particular, we find that in general the region of the pseudo-gap phase in p space is suppressed when the Q-lattice background is dual to a deep insulating phase, while for an anisotropic background, we have an anisotropic region for the pseudo-gap phase in p space as well. In addition, we find that the duality between zeros and poles always exists regardless of whether or not the model is isotropic.

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Pseudo-gap phase and duality in a holographic fermionic system with dipole coupling on Q-lattice

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