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E(lementary)-strings in six-dimensional heterotic F-theory

Title
E(lementary)-strings in six-dimensional heterotic F-theory
Authors
Choi K.-S.Rey S.-J.
Ewha Authors
최강신
SCOPUS Author ID
최강신scopus
Issue Date
2017
Journal Title
Journal of High Energy Physics
ISSN
1126-6708JCR Link
Citation
vol. 2017, no. 9
Keywords
F-TheoryString DualitySuperstrings and Heterotic Strings
Publisher
Springer Verlag
Indexed
SCOPUS WOS scopus
Abstract
Using E-strings, we can analyze not only six-dimensional superconformal field theories but also probe vacua of non-perturabative heterotic string. We study strings made of D3-branes wrapped on various two-cycles in the global F-theory setup. We claim that E-strings are elementary in the sense that various combinations of E-strings can form M-strings as well as heterotic strings and new kind of strings, called G-strings. Using them, we show that emissions and combinations of heterotic small instantons generate most of known six-dimensional superconformal theories, their affinizations and little string theories. Taking account of global structure of compact internal geometry, we also show that special combinations of E-strings play an important role in constructing six-dimensional theories of D- and E-types. We check global consistency conditions from anomaly cancellation conditions, both from five-branes and strings, and show that they are given in terms of elementary E-string combinations. © 2017, The Author(s).
DOI
10.1007/JHEP09(2017)092
Appears in Collections:
스크랜튼대학 > 스크랜튼학부 > Journal papers
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