12 citations · 12 across the 1 of their papers we have counts for
2 papers
gr-qc1997★ 12 cited
Heisenberg-picture approach to the evolution of the scalar fields in an expanding universe
K. H. Cho, J. Y. Ji, S. P. Kim +2
We present the Heisenberg-picture approach to the quantum evolution of the scalar fields in an expanding FRW universe which incorporates relatively simply the initial quantum condi…
hep-th1993
q-def oscillator associated with Calogero model and its q-coherent state
K. H. Cho, Chaiho Rim, D. S. Soh +1
We present the q-deformed ^M para-bose oscillators associated with (two-body) Calogero model.^M q-deformed coherent state is also constructed and its resolution of unity ^M is demo…