177 citations · 607 across the 23 of their papers we have counts for
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Expanding universe as a classical solution in the Lorentzian matrix model for nonperturbative superstring theory
Sang-Woo Kim, Jun Nishimura, Asato Tsuchiya
Recently we have shown by Monte Carlo simulation that expanding (3+1)-dimensional universe appears dynamically from a Lorentzian matrix model for type IIB superstring theory in (9+…
Expanding (3+1)-dimensional universe from a Lorentzian matrix model for superstring theory in (9+1)-dimensions
Sang-Woo Kim, Jun Nishimura, Asato Tsuchiya
We reconsider the matrix model formulation of type IIB superstring theory in (9+1)-dimensional space-time. Unlike the previous proposal in which the Wick rotation was used to make…
Isobar of an ideal Bose gas within the grand canonical ensemble
Imtak Jeon, Sang-Woo Kim, Jeong-Hyuck Park
We investigate the isobar of an ideal Bose gas confined in a cubic box within the grand canonical ensemble, for a large yet finite number of particles, N. After solving the equatio…
Abelian Decomposition of General Relativity
Y. M. Cho, S. H. Oh, Sang-Woo Kim
Based on the view that Einstein's theory can be interpreted as a gauge theory of Lorentz group, we decompose the gravitational connection (the gauge potential of Lorentz group) $\v…