F-theory Description of 3-String Junction
High Energy Physics - Theory
2018-01-17 v2 Mathematical Physics
math.MP
Abstract
The geometrical description of BPS 3-string junction in the F-theory background is given by lifting a string junction in IIB into F-theory and constructing a holomorphic curve in K3 with respect to a special complex structure of K3. The holomorphic curve is fibration of 1-cycles of the elliptic fiber over the geodesic string junction. The F-theory picture in this paper provides an unifying description of both string and string junction, and is advantageous over the M-theory picture of them.
Keywords
Cite
@article{arxiv.hep-th/0305219,
title = {F-theory Description of 3-String Junction},
author = {Fu-Zhong Yang},
journal= {arXiv preprint arXiv:hep-th/0305219},
year = {2018}
}
Comments
Latex, 15 pages. Reference Added