THE BEHAVIOURS OF GURSEY INSTANTONS IN PHASE SPACE

Aydogmus F., Canbaz B., Onem C., Akdeniz K. G.

ACTA PHYSICA POLONICA B, cilt.44, sa.9, ss.1837-1845, 2013 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 44 Sayı: 9
  • Basım Tarihi: 2013
  • Doi Numarası: 10.5506/aphyspolb.44.1837
  • Dergi Adı: ACTA PHYSICA POLONICA B
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.1837-1845
  • İstanbul Üniversitesi Adresli: Evet

Özet

In our previous study, we have investigated the behaviours of spinor-type instantons in two-dimensional conformally invariant pure spinor Thirring model in phase space. In this paper, we study the role of the coupling constant in the evolution of the four-dimensional spinor-type instantons in phase space via the Heisenberg ansatz. For this purpose, we consider the Gursey model is a four-dimensional conformally invariant pure spinor model with nonlinear self-coupled spinor term. The model proposed in 1956 as a possible basis for a unitary description of elementary particles (Heisenberg Bohr dream). This study will also lead us to investigate the dependence of the behaviours of spinor-type instantons in phase space on quantum fractional spinor number as well as dimensions.