3 citations · 5 across the 2 of their papers we have counts for
2 papers
hep-th2004★ 3 cited
Quantum mechanics in a cut Fock space
Maciej Trzetrzelewski
A recently introduced numerical approach to quantum systems is analyzed. The basis of a Fock space is restricted and represented in an algebraic program. Convergence with increasin…
hep-th2003★ 2 cited
Quantum systems in a cut Fock space
M. Trzetrzelewski, J. Wosiek
Standard quantum mechanics is viewed as a limit of a cut system with artificially restricted dimension of a Hilbert space. Exact spectrum of cut momentum and coordinate operators i…