Filters
Results 1 - 1 of 1
Results 1 - 1 of 1.
Search took: 0.015 seconds
AbstractAbstract
[en] A generalized Lanczos algorithm is applied to the calculation of the mass spectrum in lattice Hamiltonian field theories. Various examples (anharmonic oscillator, the 0(3) sigma-model in 1+1D, and Yang Mills in 2+1D and 3+1D) are considered. Detailed results are presented for the 0(3) sigma-model, where we obtain agreement is obtained with the extensive Monte Carlo results of Fox et al. The method is entirely analytic in spirit, and hence easily extendable to fermions
Primary Subject
Source
Zachos, C.; Celmaster, W.; Kovacs, E.; Sivers, D. (eds.); Argonne National Lab., IL (USA); p. 242-257; Jun 1984; p. 242-257; Workshop on gauge theory on a lattice; Argonne, IL (USA); 5-7 Apr 1984; Available from NTIS, PC A15/MF A01; 1 as TI84014856
Record Type
Report
Literature Type
Conference
Report Number
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue