English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

A quark-antiquark effective model is studied in a toroidal topology at finitetemperature. The model is described by a Schr\"odinger equation with linearpotential which is embedded in a torus. The following aspects are analysed: (i)the nonclassicality structure using the Wigner function formalism; (ii) finitetemperature and size-effects are studied by a generalization of ThermofieldDynamics written in phase space; (iii) in order to include the spin of thequark, Pauli-like Schr\"odinger equation is used; (iv) analysis of thesize-effect is considered to observe the fluctuation in the ground state. Thesize effect goes to zero at zero, finite and high temperatures. The resultsemphasize that the spin is a central aspect for this quark-antiquark effectivemodel.

Size-effect at finite temperature in a quark-antiquark effective model in phase space