Correlators of densities in the one-dimensional Hubbard model
Zapiski Nauchnykh Seminarov POMI, Boundary-value problems of mathematical physics and related problems of function theory. Part 29, Tome 249 (1997), pp. 7-19
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The one-dimensional Hubbard model with the infinitely strong repulsion between electrons is considered. Explicit expressions for the two-point correlators of local densities (depending on time, temperature, chemical potential and external field) are obtained.
@article{ZNSL_1997_249_a0,
author = {N. I. Abarenkova and A. G. Izergin and A. G. Pronko},
title = {Correlators of densities in~the one-dimensional {Hubbard~model}},
journal = {Zapiski Nauchnykh Seminarov POMI},
pages = {7--19},
year = {1997},
volume = {249},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/ZNSL_1997_249_a0/}
}
N. I. Abarenkova; A. G. Izergin; A. G. Pronko. Correlators of densities in the one-dimensional Hubbard model. Zapiski Nauchnykh Seminarov POMI, Boundary-value problems of mathematical physics and related problems of function theory. Part 29, Tome 249 (1997), pp. 7-19. http://geodesic.mathdoc.fr/item/ZNSL_1997_249_a0/