Kostant Pairs of Lie Type and Conformal Embeddings
Name
1802.02929.pdf
Description
Submitted version
Size
238.42 KB
Format
Adobe PDF
Checksum (MD5)
a23e34d262f5fa4a46838f3899604a5e
Author(s)
Adamović, D
Kac, VG
Möseneder Frajria, P
Papi, P
Perše, O
Date Issued
2019
Publisher
Springer International Publishing
Citation
Adamović, D, Kac, VG, Möseneder Frajria, P, Papi, P and Perše, O. 2019. "Kostant Pairs of Lie Type and Conformal Embeddings." 37.
Version
Original manuscript
Abstract
© 2019, Springer Nature Switzerland AG. We deal with some aspects of the theory of conformal embeddings of affine vertex algebras, providing a new proof of the Symmetric Space Theorem and a criterion for conformal embeddings of equal rank subalgebras. We study some examples of embeddings at the critical level. We prove a criterion for embeddings at the critical level which enables us to prove equality of certain central elements.
MIT Department
Massachusetts Institute of Technology. Department of Mathematics
Terms of Use
Creative Commons Attribution-Noncommercial-Share Alike
Persistent DSpace Link
DOI of Published Version
https://doi.org/10.1007/978-3-030-32906-8_1
