Phumudzo Rabambi

Phumudzo Rabambi
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Phumudzo Rabambi

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Mathematics - Representation Theory (2)
Mathematics - Combinatorics (2)
High Energy Physics - Theory (2)

Publications Authored By Phumudzo Rabambi

Counting formulae for general primary fields in free four dimensional conformal field theories of scalars, vectors and matrices are derived. These are specialised to count primaries which obey extremality conditions defined in terms of the dimensions and left or right spins (i.e. Read More

We develop general counting formulae for primary fields in free four dimensional (4D) scalar conformal field theory (CFT). Using a duality map between primary operators in scalar field theory and multi-variable polynomial functions subject to differential constraints, we identify a sector of holomorphic primary fields corresponding to polynomial functions on a class of permutation orbifolds. These orbifolds have palindromic Hilbert series, which indicates they are Calabi-Yau. Read More