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 Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

In the paper we begin a description of functional methods of quantum fieldtheory for systems of interacting q-particles. These particles obey exoticstatistics and are the q-generalization of the colored particles which appearin many problems of condensed matter physics, magnetism and quantum optics.Motivated by the general ideas of standard field theory we prove theq-functional analogues of Hori's formulation of Wick's theorems for thedifferent ordered q-particle creation and annihilation operators. The formulaehave the same formal expressions as fermionic and bosonic ones but differ by anature of fields. This allows us to derive the perturbation series for thetheory and develop analogues of standard quantum field theory constructions inq-functional form.Comment: 15 pages, LaTeX, submitted to J.Phys.

q-functional Wick's theorems for particles with exotic statistics