TY - JOUR
T1 - The Green function and correlation exponents for interacting particles in one dimension
AU - Straley, Joseph P.
AU - Kolomeisky, Eugene B.
PY - 1996/12/2
Y1 - 1996/12/2
N2 - We give a heuristic argument that shows how all the correlation functions at large distances and times of a translationally invariant one-dimensional quantum liquid are determined by one (bosons or spinless fermions) or two (spin-1/2 fermions) correlation exponents. The argument is based on the observation that in the path-integral formulation of the problem the effect of creation and destruction operators can be seen on inserting dislocations in a two-dimensional crystal of particle world lines.
AB - We give a heuristic argument that shows how all the correlation functions at large distances and times of a translationally invariant one-dimensional quantum liquid are determined by one (bosons or spinless fermions) or two (spin-1/2 fermions) correlation exponents. The argument is based on the observation that in the path-integral formulation of the problem the effect of creation and destruction operators can be seen on inserting dislocations in a two-dimensional crystal of particle world lines.
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U2 - 10.1088/0953-8984/8/49/030
DO - 10.1088/0953-8984/8/49/030
M3 - Article
AN - SCOPUS:7544231081
SN - 0953-8984
VL - 8
SP - 10419
EP - 10424
JO - Journal of Physics Condensed Matter
JF - Journal of Physics Condensed Matter
IS - 49
ER -