Quantum criticality around metal-insulator transitions of strongly correlated electron systems

ABSTRACTVanadium oxides are strongly correlated electron systems that are interesting both from a fundamental scientific point of view and for possible future applications including memory and sensors. In this contribution, we report on the epitaxial growth of V2O3 thin films on c-Al2O3 (0001) with molecular beam epitaxy and atomic oxygen. We studied the influence of deposition rate and substrate temperature on the structural properties and the metal-insulator transition.

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Publisher's Note: Universality classes of metal-insulator transitions in strongly correlated electron systems and mechanism of high-temperature superconductivity [Phys. Rev. B72, 075113 (2005)]

Physical Review B ◽

10.1103/physrevb.72.079902 ◽

2005 ◽

Vol 72 (7) ◽

Author(s):

Masatoshi Imada

Keyword(s):

High Temperature ◽

High Temperature Superconductivity ◽

Strongly Correlated Electron Systems ◽

Strongly Correlated ◽

Electron Systems ◽

Strongly Correlated Electron ◽

Metal Insulator ◽

Correlated Electron Systems ◽

Correlated Electron ◽

Universality Classes

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Universality classes of metal-insulator transitions in strongly correlated electron systems and mechanism of high-temperature superconductivity

Physical Review B ◽

10.1103/physrevb.72.075113 ◽

2005 ◽

Vol 72 (7) ◽

Cited By ~ 67

Author(s):

Masatoshi Imada

Keyword(s):

High Temperature ◽

High Temperature Superconductivity ◽

Strongly Correlated Electron Systems ◽

Strongly Correlated ◽

Electron Systems ◽

Strongly Correlated Electron ◽

Metal Insulator ◽

Correlated Electron Systems ◽

Correlated Electron ◽

Universality Classes

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Influence of long-range Coulomb interaction on the metal-insulator transition in one-dimensional strongly correlated electron systems

Physical Review B ◽

10.1103/physrevb.52.10865 ◽

1995 ◽

Vol 52 (15) ◽

pp. 10865-10871 ◽

Cited By ~ 6

Author(s):

I. V. Krive ◽

A. A. Nersesyan ◽

M. Jonson ◽

R. I. Shekhter

Keyword(s):

Long Range ◽

Strongly Correlated Electron Systems ◽

Strongly Correlated ◽

Electron Systems ◽

Metal Insulator Transition ◽

Strongly Correlated Electron ◽

Metal Insulator ◽

Correlated Electron Systems ◽

One Dimensional ◽

Correlated Electron

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Theory of metal insulator transition in strongly correlated electron systems

Integrated Ferroelectrics ◽

10.1080/10584589508019370 ◽

1995 ◽

Vol 6 (1-4) ◽

pp. 265-279 ◽

Cited By ~ 1

Author(s):

M. Gulacsi ◽

K. S. Bedell

Keyword(s):

Insulator Transition ◽

Strongly Correlated Electron Systems ◽

Strongly Correlated ◽

Electron Systems ◽

Metal Insulator Transition ◽

Strongly Correlated Electron ◽

Metal Insulator ◽

Correlated Electron Systems ◽

Correlated Electron

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Chernogolovka 2000: Mesoscopic and strongly correlated electron systems The current state of quantum mesoscopics

Uspekhi Fizicheskih Nauk ◽

10.3367/ufnr.0171.200110k.1099 ◽

2001 ◽

Vol 171 (10) ◽

pp. 1099 ◽

Cited By ~ 5

Author(s):

M.V. Feigel'man ◽

Valerii V. Ryazanov ◽

Vladislav B. Timofeev

Keyword(s):

Strongly Correlated Electron Systems ◽

Strongly Correlated ◽

Electron Systems ◽

Strongly Correlated Electron ◽

Correlated Electron Systems ◽

Correlated Electron ◽

Current State

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Mesoscopic and strongly correlated electron systems 'Chernogolovka 97' Mesoscopic unification

Uspekhi Fizicheskih Nauk ◽

10.3367/ufnr.0168.199802a.0113 ◽

1998 ◽

Vol 168 (2) ◽

pp. 113 ◽

Cited By ~ 8

Author(s):

Vsevolod F. Gantmakher ◽

M.V. Feigel'man

Keyword(s):

Strongly Correlated Electron Systems ◽

Strongly Correlated ◽

Electron Systems ◽

Strongly Correlated Electron ◽

Correlated Electron Systems ◽

Correlated Electron

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Characterizing Hidden Structures at NSLS-II: Strongly Correlated Electron Systems, Functional Ceramics, Batteries, and Beyond

Synchrotron Radiation News ◽

10.1080/08940886.2020.1841492 ◽

2020 ◽

Vol 33 (6) ◽

pp. 17-23

Author(s):

Milinda Abeykoon ◽

Eric Dooryhee ◽

Michael Drakopoulos ◽

Sanjit Ghose ◽

Zhong Zhong

Keyword(s):

Strongly Correlated Electron Systems ◽

Strongly Correlated ◽

Electron Systems ◽

Strongly Correlated Electron ◽

Correlated Electron Systems ◽

Correlated Electron ◽

Functional Ceramics

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Aharonov - Bohm - Casher oscillations in strongly correlated electron systems at finite temperature

Journal of Physics Condensed Matter ◽

10.1088/0953-8984/9/35/011 ◽

1997 ◽

Vol 9 (35) ◽

pp. 7369-7379 ◽

Cited By ~ 2

Author(s):

P Schlottmann

Keyword(s):

Finite Temperature ◽

Strongly Correlated Electron Systems ◽

Strongly Correlated ◽

Electron Systems ◽

Strongly Correlated Electron ◽

Correlated Electron Systems ◽

Correlated Electron ◽

Aharonov Bohm

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EXACTNESS OF FERMIONIC LINEARIZATION SCHEME WITH CLIFFORD VARIABLES IN d=∞

Modern Physics Letters B ◽

10.1142/s0217984995000930 ◽

1995 ◽

Vol 09 (16) ◽

pp. 971-975 ◽

Cited By ~ 1

Author(s):

ARIANNA MONTORSI

Keyword(s):

Exact Solution ◽

Single Site ◽

Strongly Correlated Electron Systems ◽

Strongly Correlated ◽

Electron Systems ◽

Strongly Correlated Electron ◽

Correlated Electron Systems ◽

Correlated Electron

We show that the fermionic linearization scheme for dealing with strongly correlated electron systems — when implemented with Clifford variables — becomes exact in the d=∞ limit, at least for Hubbard-like models. In this case, the model is mapped exactly into a single-site problem. The conditions under which such a feature allows to obtain an exact solution are also discussed.

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