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Title: Correlation Functions of the One-Dimensional Attractive Bose Gas

Abstract

The zero-temperature correlation functions of the one-dimensional attractive Bose gas with a delta-function interaction are calculated analytically for any value of the interaction parameter and number of particles, directly from the integrability of the model. We point out a number of interesting features, including zero recoil energy for a large number of particles, analogous to the Moessbauer effect.

Authors:
 [1];  [2]
  1. Dipartimento di Fisica dell'Universita di Pisa and INFN, Pisa (Italy)
  2. Institute for Theoretical Physics, Universiteit van Amsterdam, 1018 XE Amsterdam (Netherlands)
Publication Date:
OSTI Identifier:
20951224
Resource Type:
Journal Article
Resource Relation:
Journal Name: Physical Review Letters; Journal Volume: 98; Journal Issue: 15; Other Information: DOI: 10.1103/PhysRevLett.98.150403; (c) 2007 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; BOSE-EINSTEIN GAS; CORRELATION FUNCTIONS; DELTA FUNCTION; INTERACTIONS; MOESSBAUER EFFECT; ONE-DIMENSIONAL CALCULATIONS

Citation Formats

Calabrese, Pasquale, and Caux, Jean-Sebastien. Correlation Functions of the One-Dimensional Attractive Bose Gas. United States: N. p., 2007. Web. doi:10.1103/PHYSREVLETT.98.150403.
Calabrese, Pasquale, & Caux, Jean-Sebastien. Correlation Functions of the One-Dimensional Attractive Bose Gas. United States. doi:10.1103/PHYSREVLETT.98.150403.
Calabrese, Pasquale, and Caux, Jean-Sebastien. Fri . "Correlation Functions of the One-Dimensional Attractive Bose Gas". United States. doi:10.1103/PHYSREVLETT.98.150403.
@article{osti_20951224,
title = {Correlation Functions of the One-Dimensional Attractive Bose Gas},
author = {Calabrese, Pasquale and Caux, Jean-Sebastien},
abstractNote = {The zero-temperature correlation functions of the one-dimensional attractive Bose gas with a delta-function interaction are calculated analytically for any value of the interaction parameter and number of particles, directly from the integrability of the model. We point out a number of interesting features, including zero recoil energy for a large number of particles, analogous to the Moessbauer effect.},
doi = {10.1103/PHYSREVLETT.98.150403},
journal = {Physical Review Letters},
number = 15,
volume = 98,
place = {United States},
year = {Fri Apr 13 00:00:00 EDT 2007},
month = {Fri Apr 13 00:00:00 EDT 2007}
}