Observation of the gap and kinetic energy in a correlated insulator

G. A. Thomas; D. H. Rapkine; S. A. Carter; A. J. Millis; T. F. Rosenbaum; P. Metcalf; J. M. Honig

doi:10.1103/PhysRevLett.73.1529

Observation of the gap and kinetic energy in a correlated insulator

G. A. Thomas, D. H. Rapkine, S. A. Carter, A. J. Millis, T. F. Rosenbaum, P. Metcalf, J. M. Honig

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Abstract

Fundamental energies are determined optically for an ensemble of correlated electrons in an antiferromagnetic insulator, V2O3. The observed variation of the energy gap and the kinetic energy are compared quantitatively to some approximate solutions of the Hubbard Hamiltonian.

Original language	English (US)
Pages (from-to)	1529-1532
Number of pages	4
Journal	Physical Review Letters
Volume	73
Issue number	11
DOIs	https://doi.org/10.1103/PhysRevLett.73.1529
State	Published - Sep 12 1994
Externally published	Yes

All Science Journal Classification (ASJC) codes

General Physics and Astronomy

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10.1103/PhysRevLett.73.1529

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title = "Observation of the gap and kinetic energy in a correlated insulator",

abstract = "Fundamental energies are determined optically for an ensemble of correlated electrons in an antiferromagnetic insulator, V2O3. The observed variation of the energy gap and the kinetic energy are compared quantitatively to some approximate solutions of the Hubbard Hamiltonian.",

author = "Thomas, {G. A.} and Rapkine, {D. H.} and Carter, {S. A.} and Millis, {A. J.} and Rosenbaum, {T. F.} and P. Metcalf and Honig, {J. M.}",

year = "1994",

month = sep,

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doi = "10.1103/PhysRevLett.73.1529",

language = "English (US)",

volume = "73",

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journal = "Physical Review Letters",

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publisher = "American Physical Society",

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T1 - Observation of the gap and kinetic energy in a correlated insulator

AU - Thomas, G. A.

AU - Rapkine, D. H.

AU - Carter, S. A.

AU - Millis, A. J.

AU - Rosenbaum, T. F.

AU - Metcalf, P.

AU - Honig, J. M.

PY - 1994/9/12

Y1 - 1994/9/12

N2 - Fundamental energies are determined optically for an ensemble of correlated electrons in an antiferromagnetic insulator, V2O3. The observed variation of the energy gap and the kinetic energy are compared quantitatively to some approximate solutions of the Hubbard Hamiltonian.

AB - Fundamental energies are determined optically for an ensemble of correlated electrons in an antiferromagnetic insulator, V2O3. The observed variation of the energy gap and the kinetic energy are compared quantitatively to some approximate solutions of the Hubbard Hamiltonian.

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U2 - 10.1103/PhysRevLett.73.1529

DO - 10.1103/PhysRevLett.73.1529

M3 - Article

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EP - 1532

JO - Physical Review Letters

JF - Physical Review Letters

IS - 11

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Observation of the gap and kinetic energy in a correlated insulator

Abstract

All Science Journal Classification (ASJC) codes

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