Stochastic quantization is applied to derivation of the equations for the Wilson loops and generating functionals of the Wilson loops in the large-N limit. These equations are treated both in the coordinate and momentum representations. In the first case the connection of the suggested approach with the problem of random closed contours and supersymmetric quantum mechanics is established, and t...

Bu çal??ma, 2019 y?l?n?n son çeyre?inde Çin Halk Cumhuriyetinde ortaya ç?kan ve tüm dünyay? etkisi alt?na alan Covid-19 salg?n?n?n, Türkiye’de vergi gelirlerine olan etkisini analiz etmeyi amaçlamaktad?r. Bunun için Türkiye’nin gelirleri; ekonomik büyüme, enflasyon faiz oranlar? gibi makro de?i?-kenlerin yan?nda, pandemisinden kaynaklanan krizin dikkate almak için, bir kukla de?i?kenin de dahil...

Angular distributions of the elastic scattering in the range of 30-160 ~ OCM have been measured for the systems 15N+ 19F, 19F+ 160 and 19F+ 1sO at three energies, the highest being approximately 4 MeV above the Coulomb barrier. The large differences observed in the structure of the angular distributions at large angles are discussed considering elastic transfer, and the angular momentum balance...

Tüm Dünya’da h?zla yay?lmaya devam eden, üzerinde birçok çal??ma ve ara?t?rman?n etti?i, bilinmeyeni olan COVID-19’un gebelerdeki seyri de tart??mal?d?r. Enfekte gebelerin ço?u (>%90) hastaneye yatmadan iyile?se de, h?zl? klinik bozulma meydana gelebilir semptomatik gebe hastalar, üreme ça??ndaki olmayan kad?nlara k?yasla ciddi hastal?k ölüm riski alt?nda görünmektedir. Gebelikte için risk f...

The charge-current density and two-photon operators consistent with a single-particle semi-relativistic Hamiltonian are derived within a suitable functional derivative formalism which preserves gauge invariance. An application to electron scattering is presented and results are compared with a fully relativistic case and the non-relativistic cases corrected through fourth order in M−1.