We present a scheme for the analytic computation of renormalization functions on the lattice, using a symbolic manipulation computer language. Our first nontrivial application is a new three-loop result for the topological susceptibility. © 1994.
Lattice perturbation theory by computer algebra: A three-loop result for the topological susceptibility / Allés, B.; Campostrini, M.; Feo, A.; Panagopoulos, H.. - In: NUCLEAR PHYSICS. B. - ISSN 0550-3213. - 413:1-2(1994), pp. 553-564. [10.1016/0550-3213(94)90632-7]
Lattice perturbation theory by computer algebra: A three-loop result for the topological susceptibility
Allés, B.;Campostrini, M.;Feo, A.;
1994-01-01
Abstract
We present a scheme for the analytic computation of renormalization functions on the lattice, using a symbolic manipulation computer language. Our first nontrivial application is a new three-loop result for the topological susceptibility. © 1994.File in questo prodotto:
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