caa a22 4500 469099267 CHVBK 20180323133040.0 cr unu---uuuuu 170328e19920401xx s 000 0 eng 10.1007/BF00420487 doi (NATIONALLICENCE)springer-10.1007/BF00420487 Yang—Mills instantons over Riemann surfaces [Elektronische Daten] [M. Lledó, I. Martín, A. Restuccia, A. Mendoza] Exact solutions to the self-dual Yang—Mills equations over Riemann surfaces of arbitrary genus are constructed. They are characterized by the conformal class of the Riemann surface. They correspond to U(1) instantonic solutions for an Abelian-Higgs system. A functional action of a genus g Riemann surface is constructed, with minimal points being the two-dimensional self-dual connections. The exact solutions may be interpreted as connecting initial and final nontrivial vacuum states of a conformal theory, in the sense of Segal, with a Feynman functor constructed from the functional integral of the action. Kluwer Academic Publishers, 1992 Lledó M. Departamento de Física, Universidad Simón Bolívar, Apdo. 89.000, 1080A, Caracas, Venezuela aut Martín I. Departamento de Física, Universidad Simón Bolívar, Apdo. 89.000, 1080A, Caracas, Venezuela aut Restuccia A. Departamento de Física, Universidad Simón Bolívar, Apdo. 89.000, 1080A, Caracas, Venezuela aut Mendoza A. Departamento de Matemáticas, Universidad Simón Bolívar, Apdo. 89.000, 1080A, Caracas, Venezuela aut Letters in Mathematical Physics Kluwer Academic Publishers 24/4(1992-04-01), 275-281 0377-9017 24:4<275 1992 24 11005 https://doi.org/10.1007/BF00420487 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00420487 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Lledó M. Departamento de Física, Universidad Simón Bolívar, Apdo. 89.000, 1080A, Caracas, Venezuela aut NATIONALLICENCE 700 1- Martín I. Departamento de Física, Universidad Simón Bolívar, Apdo. 89.000, 1080A, Caracas, Venezuela aut NATIONALLICENCE 700 1- Restuccia A. Departamento de Física, Universidad Simón Bolívar, Apdo. 89.000, 1080A, Caracas, Venezuela aut NATIONALLICENCE 700 1- Mendoza A. Departamento de Matemáticas, Universidad Simón Bolívar, Apdo. 89.000, 1080A, Caracas, Venezuela aut NATIONALLICENCE 773 0- Letters in Mathematical Physics Kluwer Academic Publishers 24/4(1992-04-01), 275-281 0377-9017 24:4<275 1992 24 11005 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer