98 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Yonsei UniversityKR12 papers
- Korea Aerospace UniversityKR4 papers
- Seoul National UniversityKR3 papers
- German Institute for Economic ResearchDE1 paper
- Hanlyo UniversityKR1 paper
- Kyungpook National UniversityKR1 paper
- Max Planck Institute for the Physics of Complex SystemsDE1 paper
- Max Planck SocietyDE1 paper
- Mokpo National Maritime UniversityKR1 paper
- North Carolina State UniversityUS1 paper
- Shanghai Jiao Tong UniversityCN1 paper
- University of GrazAT1 paper
Showing quant-phShow all
2 papers · 1 filter
quant-ph2004★ 32 cited
Modulational instability of two-component Bose-Einstein condensates in an optical lattice
Guang-Ri Jin, Chul Koo Kim, Kyun Nahm
We study modulational instability of two-component Bose-Einstein condensates in an optical lattice, which is modelled as a coupled discrete nonlinear Schr ödinger equation. The exc…
quant-ph2000★ 6 cited
A Variational Expansion for the Free Energy of a Bosonic System
Wen-Fa Lu, Sang Koo You, Jino Bak +2
In this paper, a variational perturbation scheme for nonrelativistic many-Fermion systems is generalized to a Bosonic system. By calculating the free energy of an anharmonic oscill…