Comparison of three types of superstatistics, superstatistic thermodynamic relations and paramagnet model

Chung W. S., GÖKER A. İ., Hassanabadi H.

Physica A: Statistical Mechanics and its Applications, cilt.568, 2021 (SCI-Expanded) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 568
  • Basım Tarihi: 2021
  • Doi Numarası: 10.1016/j.physa.2021.125729
  • Dergi Adı: Physica A: Statistical Mechanics and its Applications
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Aerospace Database, Artic & Antarctic Regions, INSPEC, Public Affairs Index, zbMATH, Civil Engineering Abstracts
  • Anahtar Kelimeler: Boltzmann factor, Partition function, Superstatistical entropy, Superstatistical internal energy, Superstatistical probability, Superstatistics
  • Bilecik Şeyh Edebali Üniversitesi Adresli: Evet

Özet

© 2021 Elsevier B.V.In this paper we compare three types of superstatistics by computing superstatistical internal energies for continuous energy and quantum discrete energies and discuss spin [Formula presented] paramagnet model based on superstatistics. We demonstrate for Spin [Formula presented] paramagnet that the magnetic moment per spin depends on the number of spins for finite variance in contradiction with the case with zero variance. Moreover, we show that the superstatistical internal energy is not proportional to the magnetic field for finite variance on contrary to the zero variance case.