Non-perturbative large N trans-series for the Gross–Witten–Wadia beta function
Journal Article
·
· Physics Letters. B
We describe the non-perturbative trans-series, at both weak- and strong-coupling, of the large N approximation to the beta function of the Gross–Witten–Wadia unitary matrix model. This system models a running coupling, and the structure of the trans-series changes as one crosses the large N phase transition. The perturbative beta function acquires a non-perturbative trans-series completion at large but finite N in the 't Hooft limit, as does the running coupling.
- Research Organization:
- Univ. of Connecticut, Storrs, CT (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC)
- Grant/Contract Number:
- SC0010339
- OSTI ID:
- 1468371
- Alternate ID(s):
- OSTI ID: 1611396
- Journal Information:
- Physics Letters. B, Journal Name: Physics Letters. B Vol. 785 Journal Issue: C; ISSN 0370-2693
- Publisher:
- ElsevierCopyright Statement
- Country of Publication:
- Netherlands
- Language:
- English
Cited by: 7 works
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Web of Science
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