Root bundles and towards exact matter spectra of F-theory MSSMs
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DOI: 10.1007/jhep09(2021)076
Abstract: Abstract Motivated by the appearance of fractional powers of line bundles in studies of vector-like spectra in 4d F-theory compactifications, we analyze the structure and origin of these bundles. Fractional powers of line bundles are… read more here.
Keywords: root bundles; theory; spectra theory; matter ... See more keywords