Перегляд за автором "Isayev, A.A."

Сортувати за: Порядок: Результатів:

  • Correlation functions in BCS-BEC transition region of nuclear matter 
    Isayev, A.A. (Вопросы атомной науки и техники, 2007)
    The density, spin and isospin correlation functions in nuclear matter with a neutron-proton (np) condensate are calculated to study the possible signatures of the BEC-BCS crossover in the low-density region. It is shown ...
  • Density, spin and isospin correlations in low-density two-component Fermi superfluid 
    Isayev, A.A.; Yang, J. (Физика низких температур, 2006)
    Finding the distinct features of the crossover from the regime of large overlapping Cooper pairs to the limit of non-overlapping pairs of fermions (Shafroth pairs) in multi-component Fermi systems remains a topical problem ...
  • Magnetization of Dense Neutron Matter in a Strong Magnetic Field 
    Isayev, A.A.; Yang, J. (Український фізичний журнал, 2010)
    Spin polarized states in neutron matter at a strong magnetic field up to ¹⁸ G are considered in the model with the Skyrme effective interaction. Analyzing the self-consistent equations at zero temperature, it is shown that ...
  • Spin ordered phase transitions in neutron matter under the presence of a strong magnetic field 
    Isayev, A.A.; Yang, J. (Вопросы атомной науки и техники, 2011)
    In dense neutron matter under the presence of a strong magnetic field, considered in the model with the Skyrme effective interaction, there are possible two types of spin ordered states. In one of them the majority of ...
  • Superfluidity of a condensate with np pairing correlations in asymmetric nuclear matter 
    Akhiezer, A.I.; Isayev, A.A.; Peletminsky, S.V.; Yatsenko, A.A. (Вопросы атомной науки и техники, 2001)
    Influence of asymmetry on superfluidity of nuclear matter with triplet-singlet pairing of nucleons (in spin and isospin spaces) is considered within the framework of a Fermi-liquid theory. Solutions of self-consistent ...
  • Superfluid states with finite momentum of Cooper pairs in nuclear matter 
    Isayev, A.A. (Вопросы атомной науки и техники, 2001)
    Superfluid states of symmetric nuclear matter with finite total momentum of Cooper pairs (nuclear LOFF phase) are studied with the use of Fermi–liquid theory in the model with Skyrme effective forces. It is considered the ...