Superstatistics of Schrodinger equation with pseudo-harmonic potential in external magnetic and Aharanov-Bohm fields

Ikot A. N., Okorie U. S., Osobonye G., Amadi P. O., Edet C. O., Sithole M. J., ...Daha Fazla

HELIYON, cilt.6, sa.4, 2020 (ESCI) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 6 Sayı: 4
  • Basım Tarihi: 2020
  • Doi Numarası: 10.1016/j.heliyon.2020.e03738
  • Dergi Adı: HELIYON
  • Derginin Tarandığı İndeksler: Emerging Sources Citation Index (ESCI), Scopus, CAB Abstracts, Veterinary Science Database, Directory of Open Access Journals
  • Anahtar Kelimeler: Statistical physics, Thermodynamics, Quantum mechanics, Superstatistics, Pseudo-harmonic potential, Schrodinger equation, Partition function, STATE SOLUTIONS, ENERGY, SYSTEM
  • Orta Doğu Teknik Üniversitesi Adresli: Evet

Özet

In this work, the thermodynamic properties of pseudo-harmonic potential in the presence of external magnetic and Aharanov-Bohm fields are investigated. The effective Boltzmann factor in the superstatistics formalism was used to obtain the thermodynamic properties such as Helmholtz free energy, Internal energy, entropy and specific heat capacity of the system. In addition, the thermal properties of some selected diatomic molecules of N-2, Cl-2, I-2 and CH using their experimental spectroscopic parameters and the effect of varying the deformation parameter of q = 0, 0.3, 0.7 were duly examined.