Existence of Multistring Solutions of the SelfGravitating Massive WBoson
Abstract
We consider a semilinear elliptic system which includes the model system of the Wstrings in the cosmology as a special case. We prove existence of multistring solutions and obtain precise asymptotic decay estimates near infinity for the solutions. As a special case of this result we solve an open problem posed by Yang [14].
 Publication:

Letters in Mathematical Physics
 Pub Date:
 August 2005
 DOI:
 10.1007/s1100500500030
 arXiv:
 arXiv:math/0503493
 Bibcode:
 2005LMaPh..73..123C
 Keywords:

 semilinear elliptic system;
 exponential nonlinearities;
 selfdual gauge field theories;
 Mathematics  Analysis of PDEs;
 Mathematical Physics;
 35J45;
 35J60;
 37K40;
 70S15
 EPrint:
 12 pages