caa a22 4500 465810004 CHVBK 20180323112113.0 cr unu---uuuuu 170327e19901001xx s 000 0 eng 10.1007/BF02820575 doi (NATIONALLICENCE)springer-10.1007/BF02820575 Morris J. Department of Chemistry, Physics and Astronomy, Indiana University Northwest, 3400 Broadway, 46408, Gary, IN, USA aut Effects of radiative corrections on a U (1) cosmic string model [Elektronische Daten] [J. Morris] Summary: An infinite-length cosmic string model consisting of aU(1) gauge field interacting with a complex scalar field is considered. When the original scalar field mass parameter is imaginary, stable cosmic string solutions can exist at the tree level of the classical theory. It is speculated that no stable solutions exist at the one-loop level of the model in this case. When the original scalar mass parameter is real-valued, no string solution exist at the tree level, but stable string solutions may exist at the one-loop level. Società Italiana di Fisica, 1990 Other and hypothetical particles (including tachyons) nationallicence Il Nuovo Cimento A (1965-1970) Società Italiana di Fisica 103/10(1990-10-01), 1487-1489 103:10<1487 1990 103 40763 https://doi.org/10.1007/BF02820575 text/html Onlinezugriff via DOI 1 brief-communication jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02820575 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Morris J. Department of Chemistry, Physics and Astronomy, Indiana University Northwest, 3400 Broadway, 46408, Gary, IN, USA aut NATIONALLICENCE 773 0- Il Nuovo Cimento A (1965-1970) Società Italiana di Fisica 103/10(1990-10-01), 1487-1489 103:10<1487 1990 103 40763 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer