Finite Vevs from a large distance vacuum wave functional.

Jaramillo, A.; Mansfield, P.

Abstract

We show how to compute vacuum expectation values from derivative expansions of the vacuum wave functional. Such expansions appear to be valid only for slowly varying fields, but by exploiting analyticity in a complex scale parameter we can reconstruct the contribution from rapidly varying fields.

Citation

Jaramillo, A., & Mansfield, P. (2000). Finite Vevs from a large distance vacuum wave functional. International Journal of Modern Physics A, 16(04), 581-600. https://doi.org/10.1142/s0217751x00000288

• Journal Article Type: Article
• Publication Date: 2000-02
• Journal: International Journal of Modern Physics A
• Print ISSN: 0217-751X
• Electronic ISSN: 1793-656X
• Publisher: World Scientific Publishing
• Peer Reviewed: Peer Reviewed
• Volume: 16
• Issue: 04
• Pages: 581-600
• DOI: https://doi.org/10.1142/s0217751x00000288
• Public URL: https://durham-repository.worktribe.com/output/1598716
• Related Public URLs: http://arXiv.org/abs/hep-th/9808067