Published March 2022
| Published + Submitted
Journal Article
Open
The strong Gauss–Lucas theorem and analyticity of correlation functions via the Lee–Yang theorem
- Creators
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Simon, Barry
Abstract
We provide a simple mechanism for going from Lee–Yang type theorems to analyticity of correlation functions by exploiting under-appreciated inequalities of Newman. We also describe a Lee–Yang approach that recovers the consequences of a low density cluster expansion for spin S models without any combinatorics.
Additional Information
© 2022 Author(s). Published under an exclusive license by AIP Publishing. Submitted: 31 October 2021 • Accepted: 27 January 2022 • Published Online: 1 March 2022. This research was supported, in part, by Israeli BSF (Grant No. 2020027). Dedicated to the memory of Freeman Dyson. DATA AVAILABILITY. Data sharing is not applicable to this article as no new data were created or analyzed in this study. The author has no conflicts of interest to disclose.Attached Files
Published - 033302_1_online.pdf
Submitted - 2111-00650.pdf
Files
033302_1_online.pdf
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Additional details
- Eprint ID
- 113676
- Resolver ID
- CaltechAUTHORS:20220301-900160000
- 2020027
- Binational Science Foundation (USA-Israel)
- Created
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2022-03-02Created from EPrint's datestamp field
- Updated
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2023-10-06Created from EPrint's last_modified field