187 citations · 1.3k across the 88 of their papers we have counts for
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Affine Jordan cells, logarithmic correlators, and hamiltonian reduction
Jorgen Rasmussen
We study a particular type of logarithmic extension of SL(2,R) Wess-Zumino-Witten models. It is based on the introduction of affine Jordan cells constructed as multiplets of quasi-…
On logarithmic solutions to the conformal Ward identities
Jorgen Rasmussen
A general discussion of the conformal Ward identities is presented in the context of logarithmic conformal field theory with conformal Jordan cells of rank two. The logarithmic fie…
Superstring Theory on pp Waves with ADE Geometries
Raja Abounasr, Adil Belhaj, Jorgen Rasmussen +1
We study the BMN correspondence between certain Penrose limits of type IIB superstrings on pp-wave orbifolds with geometries, and the set of four-dimensional …
Non-commutative ADE geometries as holomorphic wave equations
Adil Belhaj, Jorgen Rasmussen, El Hassan Saidi +1
Borrowing ideas from the relation between classical and quantum mechanics, we study a non-commutative elevation of the ADE geometries involved in building Calabi-Yau manifolds. We…