68 citations · 71 across the 4 of their papers we have counts for
4 papers
Unraveling the symmetry of Al5C3N
Vitalii Shtender, Chin Shen Ong, Pedro Berastegui +6
The high-temperature ceramic compound Al5C3N with promising application usage belongs to the scarcely studied Al-C-N system. It was originally reported as an ordered compound in th…
Path Integral Representation for Composite Fermions and Bosons
P. Beran
The density matrix of the 2D system of spinless electrons confined to the lowest Landau level is expressed using both basis of states parametrized by electron locations and basis o…
Electron-Hole Correlation in Fractional Quantum Hall Systems
P. Beran
The 2D system of electron confined to the lowest Landau level is described using a representation of the density matrix depending both on electron and hole coordinates. Condensatio…
Evidence for composite nature of quasiparticles in the 2D t-J model
P. Beran, D. Poilblanc, R. B. Laughlin
It is shown that the dynamics of a single hole in a quantum antiferromagnet (described by the t--J model) can be simply understood in terms of a composite quasiparticle. This descr…