2014/10/02 by A. M. Gavrilik, Gavrilik, A. M., Yu. A. Mishchenko +1
Mathematics · Physics and Astronomy · #Algebraic structures and combinatorial models #FOS: Physical sciences #High Energy Physics - Theory (hep-th) #Nonlinear Waves and Solitons #Quantum Gases (cond-mat.quant-gas) #Quantum Physics (quant-ph) #Random Matrices and Applications #cond-mat.quant-gas #hep-th #quant-ph
paper · pdf · doi:10.48550/arxiv.1410.0538
8 pages
arxiv created 2014/10/02 · openalex publication_date 2014/10/02 · arxiv updated 2014/10/06 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
Symmetric Tamm-Dancoff (STD) type q-deformed quantum oscillators are used as the base for constructing the respective STD type q-Bose gas model. In this letter, within the STD q-deformed Bose gas model we derive explicit analytic expressions for the r-particle momentum distribution functions, and for the (momentum) correlation function intercepts of 2nd, 3rd, and any rth order. Besides, we obtain large-momentum asymptotic formulas for the rth order intercepts which show dependence on the q-parameter only. The obtained formulas provide new example, in addition to already known two cases, of exact results for r-particle distributions and the correlation function intercepts in deformed analogs of Bose gas model.