Gradient flows without blow-up for Lefschetz thimbles
Journal Article
·
· Journal of High Energy Physics (Online)
- Brookhaven National Lab. (BNL), Upton, NY (United States). RIKEN Research Center
- Stony Brook Univ., NY (United States). Dept. of Physics and Astronomy
We propose new gradient flows that define Lefschetz thimbles and do not blow up in a finite flow time. Here, we study analytic properties of these gradient flows, and confirm them by numerical tests in simple examples.
- Research Organization:
- Brookhaven National Laboratory (BNL), Upton, NY (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Nuclear Physics (NP) (SC-26)
- Grant/Contract Number:
- SC0012704
- OSTI ID:
- 1425163
- Report Number(s):
- RBRC-1241; BNL-114873-2017-JAAM
- Journal Information:
- Journal of High Energy Physics (Online), Journal Name: Journal of High Energy Physics (Online) Journal Issue: 10 Vol. 2017; ISSN 1029-8479
- Publisher:
- Springer BerlinCopyright Statement
- Country of Publication:
- United States
- Language:
- English
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