Supersymmetric skyrmions in four dimensions
نویسندگان
چکیده
منابع مشابه
Supersymmetric Effective Actions in Four Dimensions
The aim of these lectures is to introduce some of the arguments that have been used successfully in the last five years to obtain exact information about strongly coupled field theories. I will focus on four-dimensional field theories (without gravity), although the techniques described here have been applied to theories in other dimensions and to string/M theory as well. The basic notion is th...
متن کاملThe Geometry of Supersymmetric Gauge Theories in Four Dimensions
We review the relations between (twisted) supersymmetric gauge theories in four dimensions and moduli problems in four-dimensional topology, and we study in detail the non-abelian monopole equations from this point of view. The relevance of exact results in N = 1 and N = 2 supersymmetric gauge theories to the computation of topological invariants is emphasized. Some background material is provi...
متن کاملA Note on Supersymmetric WZW term in Four Dimensions
We reconsider the supersymmetric Wess-Zumino-Witten (SWZW) term in four dimensions. It has been known that the manifestly supersymmetric form of the SWZW term includes derivative terms on auxiliary fields, the highest components of chiral superfields, and then we cannot eliminate them by their equations of motion. We discuss a possibility for the elimination of such derivative terms by adding t...
متن کاملStatic skyrmions in (2+1) dimensions
In the spirit of previous papers, but using more general field configurations, the non-linear O(3) model in (2+1)-D, modified by the addition of both a potential-like term and a Skyrme-like term, is considered. The instanton solutions are numerically evolved in time and some of their stability properties studied. They are found to be stable, and a repulsive force is seen to exist among them. Th...
متن کاملSupersymmetric Scattering in Two Dimensions
We briefly review results on two-dimensional supersymmetric quantum field theories that exhibit factorizable particle scattering. Our particular focus is on a series of N =1 supersymmetric theories, for which exact S-matrices have been obtained. A Thermodynamic Bethe Ansatz (TBA) analysis for these theories has confirmed the validity of the proposed S-matrices and has pointed at an interesting ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nuclear Physics B
سال: 1985
ISSN: 0550-3213
DOI: 10.1016/0550-3213(85)90041-0