Viscous Properties of a Degenerate One-Dimensional Fermi Gas.
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DOI: 10.1103/physrevlett.125.076601
Abstract: We study the viscous properties of a system of weakly interacting spin-1/2 fermions in one dimension. Accounting for the effect of interactions on the quasiparticle energy spectrum, we obtain the bulk viscosity of this system… read more here.
Keywords: viscous properties; dimensional fermi; degenerate one; fermi gas ... See more keywords
Quasi-Monomiality Principle and Certain Properties of Degenerate Hybrid Special Polynomials
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DOI: 10.3390/sym15020407
Abstract: This article aims to introduce degenerate hybrid type Appell polynomials HQm(u,v,w;η) and establishes their quasi-monomial characteristics. Additionally, a number of features of these polynomials are established, including symmetric identities, implicit summation formulae, differential equations, series… read more here.
Keywords: degenerate hybrid; principle certain; properties degenerate; monomiality principle ... See more keywords