Journal article

Dynamical density correlation function of one-dimensional Mott insulators in a magnetic field

Abstract:: We consider the one-dimensional extended Hubbard model at half filling in the presence of a magnetic field. Using field theory techniques we calculate the dynamical density-density correlation function Xnn(ω,q) in the low-energy limit. When excitons are formed, a singularity appears in Xnn(ω,q) at a particular energy and momentum transfer.

Publication status:: Published

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APA Style

Controzzi, D., & Essler, F. (2002). Dynamical density correlation function of one-dimensional Mott insulators in a magnetic field. Physical Review B, 66(16), 1651121–1651127.

MLA Style

Controzzi, D., and F. Essler. “Dynamical Density Correlation Function of One-Dimensional Mott Insulators in a Magnetic Field.” Physical Review B, vol. 66, no. 16, 2002, pp. 1651121–27.

Chicago Style

Controzzi, D, and F Essler. 2002. “Dynamical Density Correlation Function of One-Dimensional Mott Insulators in a Magnetic Field.” Physical Review B 66 (16): 1651121–27.
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Publisher copy:: 10.1103/PhysRevB.66.165112

Authors

+ Controzzi, D More by this author

Role:: Author

+ Essler, F More by this author

Role:: Author

Journal:: Physical Review B More from this journal
Volume:: 66
Issue:: 16
Pages:: 1651121-1651127
Publication date:: 2002-10-15
DOI:: 10.1103/PhysRevB.66.165112
EISSN:: 1095-3795
ISSN:: 1098-0121

Language:: English
Pubs id:: pubs:199345
UUID:: uuid:6efd401a-6ca5-48a9-ada9-ec741fb1205f
Local pid:: pubs:199345
Source identifiers:: 199345
Deposit date:: 2012-12-19

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Copyright date:: 2002

Licence:: Terms and Conditions of Use for Oxford University Research Archive

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