Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 5 of 5 for “"Vertex algebras"”.
-
Bicharacter Construction of Quantum Vertex Algebras
… thesis is a study of the axiomatics of quantum vertex algebras based on the bicharacter construction suggested by R. Borcherds in [Bor01]. One of the goals is to use the ideas of [Bor01] to incorporate the examples of quantum vertex operators in the literature ([Jin91], [Jin95], [FR92], [FR97]), …
-
Super symmetric vertex algebras and supercurves
… study the structure of SUSY Lie conformal and vertex algebras. This leads to effective rules for computations with superfields. Given a strongly conformal SUSY vertex algebra V and a supercurve X, we construct a vector bundle [ ... ] on X, the fiber of which, is isomorphic to V. Moreover, the …
-
Vertex algebras generated by primary fields of low conformal weight
We classify a certain class of vertex algebras, finitely generated by a Virasoro field and even (resp. odd) primary fields of conformal weight 1 (resp 3/2). This is the first interesting case to consider when looking at finitely generated vertex algebras containing a Virasoro field (the most …
-
Building Blocks for W-Algebras of Classical Types
<p>The universal 2-parameter vertex algebra <em>W</em><sub>∞</sub> of type <em>W</em>(2, 3, 4; . . . ) serves as a classifying object for vertex algebras of type <em>W</em>(2, 3, . . . ,<em>N</em>) for some <em>N</em> in the sense that under mild hypothesis, all such vertex algebras arise as …
-
Geometry of Affine Actions
… cell a Hamiltonian structure. This leads to a vertex algebra structure, and from the n&d14;- -action, a vertex algebra module structure, on each cell. We establish the compatibility of these structures across cells to show that H -\FL2 is a vertex variety, i.e. a variety whose structure sheaf …