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Conductor-Insulator Quantum Phase Transitions

Vladimir Dobrosavljevic, Nandini Trivedi, and James M. Valles, Jr. (eds)

Published in print:
2012
Published Online:
September 2012
ISBN:
9780199592593
eISBN:
9780191741050
Item type:
book
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780199592593.001.0001
Subject:
Physics, Theoretical, Computational, and Statistical Physics

Quantum phase transitions describe the violent rearrangement of electrons or atoms as they evolve from well defined excitations in one phase to a completely different set of excitations in another. ... More


Scaling Analysis of Direct Superconductor-Insulator Transitions in Disordered Ultrathin Films of Metals

A.M. Goldman

in Conductor-Insulator Quantum Phase Transitions

Published in print:
2012
Published Online:
September 2012
ISBN:
9780199592593
eISBN:
9780191741050
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780199592593.003.0011
Subject:
Physics, Theoretical, Computational, and Statistical Physics

Superconductor-insulator (SI) transitions of homogeneously disordered ultrathin quench-condensed films in many instances appear to be direct, without any intervening metallic regime. This is in ... More


Superconductor–Insulator Transitions in Ultra-thin a-Pb Films: Disorder, Magnetic-field, and Magnetic-impurity Tuning

Peng Xiong, Ashwani Kumar, H. Jeffrey Gardner, and Liuqi Yu

in Conductor-Insulator Quantum Phase Transitions

Published in print:
2012
Published Online:
September 2012
ISBN:
9780199592593
eISBN:
9780191741050
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780199592593.003.0014
Subject:
Physics, Theoretical, Computational, and Statistical Physics

The superconductor-insulator quantum phase transitions tuned by three independent parameters: disorder, paramagnetic impurity and perpendicular magnetic field, have been directly compared in the same ... More


Spin Effects Near the Superconductor–Insulator Transition

P.W Adams

in Conductor-Insulator Quantum Phase Transitions

Published in print:
2012
Published Online:
September 2012
ISBN:
9780199592593
eISBN:
9780191741050
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780199592593.003.0015
Subject:
Physics, Theoretical, Computational, and Statistical Physics

Transport and spin-resolved electron tunneling measurements on ultra-thin Al and Be films are used to extract the spin-mediated behavior on either side of the zero-field superconductor-insulator ... More


Numerical Studies of Metal—Insulator Transitions in Disordered Hubbard Models

S. Chiesa, R.T. Scalettar, P.J.H. Denteneer, P. Chakraborty, T. Paiva, and S. Story

in Conductor-Insulator Quantum Phase Transitions

Published in print:
2012
Published Online:
September 2012
ISBN:
9780199592593
eISBN:
9780191741050
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780199592593.003.0005
Subject:
Physics, Theoretical, Computational, and Statistical Physics

This chapter reviews Determinant Quantum Monte Carlo studies of the disordered Hubbard Hamiltonian. The effect of the interplay of interactions and a variety of realizations of the randomness, ... More


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