|
Teoreticheskaya i Matematicheskaya Fizika, 1990, Volume 82, Number 3, Pages 389–401
(Mi tmf5718)
|
|
|
|
This article is cited in 96 scientific papers (total in 96 papers)
Nonequal-time current correlation function in a one-dimensional Bose gas
N. A. Slavnov
Abstract:
The nonequal-time current correlation function in a one-dimensional Bose gas is calculated in the first order of perturbation theory. It is shown that the form factor of the particle number operator is proportional to a fractional power of the gas volume.
Received: 22.03.1989
Citation:
N. A. Slavnov, “Nonequal-time current correlation function in a one-dimensional Bose gas”, TMF, 82:3 (1990), 389–401; Theoret. and Math. Phys., 82:3 (1990), 273–282
Linking options:
https://www.mathnet.ru/eng/tmf5718 https://www.mathnet.ru/eng/tmf/v82/i3/p389
|
|