Fermi surface reconstruction in strongly correlated Fermi systems as a first-order phase transition

被引：5

作者：

Pankratov, S. S. ^{[1
,2
]}

Zverev, M. V. ^{[1
,2
]}

Baldo, M. ^{[3
]}

机构：

[1] Natl Res Ctr, Kurchatov Inst, Moscow 123182, Russia

[2] Moscow Inst Phys & Technol, Dolgoprudnyi 141700, Moscow Region, Russia

[3] Ist Nazl Fis Nucl, Sez Catania, I-95123 Catania, Italy

来源：

JETP LETTERS | 2011年 / 93卷 / 10期

基金：

俄罗斯基础研究基金会;

关键词：

GROUND-STATE; QUANTUM; TEMPERATURE; HEAVY; LIQUIDS;

D O I：

10.1134/S0021364011100092

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A quantum phase transition in strongly correlated Fermi systems beyond the topological quantum critical point has been studied using the Fermi liquid approach. The transition takes place between topologically equivalent states with three Fermi surface sheets, but one of them is characterized by a quasiparticle halo in the quasiparticle momentum distribution n(p), and the other one is characterized by a hole pocket. It has been found that the transition between these states is a first-order phase transition for the interaction constant g and temperature T. The phase diagram in the vicinity of this transition has been constructed.

引用

页码：591 / 597

页数：7

共 50 条

[41] Experimental Manifestations of Fermion Condensation in Strongly Correlated Fermi Systems
Stephanovich, V. A.
Shaginyan, V. R.
Kirichenko, E. V.
ACTA PHYSICA POLONICA A, 2019, 135 (06) : 1204 - 1214
[42] Strongly first-order electroweak phase transition and classical scale invariance
Farzinnia, Arsham
Ren, Jing
PHYSICAL REVIEW D, 2014, 90 (07):
[43] Impact of a strongly first-order phase transition on the abundance of thermal relics
Wainwright, Carroll
Profumo, Stefano
PHYSICAL REVIEW D, 2009, 80 (10):
[44] On the theory of surface magnetic first-order phase transition
Ader, JP
Buzdin, AI
PHYSICS LETTERS A, 2003, 319 (3-4) : 360 - 366
[45] FERMI-SURFACE AND CHARGE-SPIN EXCITATIONS IN STRONGLY CORRELATED ELECTRON-SYSTEMS
MAEKAWA, S
JOURNAL OF LOW TEMPERATURE PHYSICS, 1995, 99 (3-4) : 467 - 472
[46] On the first-order Fermi acceleration at ultra-relativistic shocks
Ostrowski, M
Bednarz, J
HIGH ENERGY GAMMA-RAY ASTRONOMY, 2001, 558 : 810 - 814
[47] Non-Fermi-liquid behavior in strongly correlated electron systems
vonLohneysen, H
Huster, F
Mock, S
Neubert, A
Pietrus, T
Sieck, M
Stockert, O
Waffenschmidt, M
PHYSICA B-CONDENSED MATTER, 1997, 230 : 550 - 556
[48] GROUND-STATE STRUCTURE AND EXCITATIONS IN STRONGLY CORRELATED FERMI SYSTEMS
PROTOGENOV, AP
PHYSICS LETTERS A, 1990, 144 (4-5) : 269 - 272
[49] Spectral topology and its relation to Fermi arcs in strongly correlated systems
Carlstrom, Johan
PHYSICAL REVIEW RESEARCH, 2023, 5 (03):
[50] FARADAY-ROTATION AND THE HALL CONSTANT IN STRONGLY CORRELATED FERMI SYSTEMS
MOREO, A
ROJO, AG
PHYSICAL REVIEW LETTERS, 1995, 74 (15) : 3085 - 3085

← 1 2 3 4 5 →