Variational theory of binary boson mixture at T = 0 K
1982; American Physical Society; Volume: 25; Issue: 5 Linguagem: Inglês
10.1103/physrevb.25.3177
ISSN1095-3795
Autores Tópico(s)Quantum, superfluid, helium dynamics
ResumoWe present a general formalism for the ground state of binary boson mixtures where the Jastrow-type ground-state wave function is optimized by solving the Euler-Lagrange equations in the hypernetted-chain scheme. This method is expected to provide more accurate information for the binary boson systems compared to the methods currently available. For the isotopic T\ensuremath{\uparrow}-H\ensuremath{\uparrow} mixture, complete phase separation in its ground state is observed.
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