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| Main Authors: | , , |
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| Format: | Preprint |
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2023
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2310.18423 |
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| _version_ | 1866911865895911424 |
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| author | Connes, Alain Consani, Caterina Moscovici, Henri |
| author_facet | Connes, Alain Consani, Caterina Moscovici, Henri |
| contents | We integrate in the framework of the semilocal trace formula two recent discoveries on the spectral realization of the zeros of the Riemann zeta function by introducing a semilocal analogue of the prolate wave operator. The latter plays a key role both in the spectral realization of the low lying zeros of zeta--using the positive part of its spectrum--and of their ultraviolet behavior--using the Sonin space which corresponds to the negative part of the spectrum. In the archimedean case the prolate operator is the sum of the square of the scaling operator with the grading of orthogonal polynomials, and we show that this formulation extends to the semilocal case. We prove the stability of the semilocal Sonin space under the increase of the finite set of places which govern the semilocal framework and describe their relation with Hilbert spaces of entire functions. Finally, we relate the prolate operator to the metaplectic representation of the double cover of $\operatorname{SL}(2,\mathbb R)$ with the goal of obtaining (in a forthcoming paper) a second candidate for the semilocal prolate operator. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2310_18423 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | Zeta zeros and prolate wave operators Connes, Alain Consani, Caterina Moscovici, Henri Number Theory Quantum Algebra Representation Theory 11M06, 11M55, 22E46, 33D45, 34B20 We integrate in the framework of the semilocal trace formula two recent discoveries on the spectral realization of the zeros of the Riemann zeta function by introducing a semilocal analogue of the prolate wave operator. The latter plays a key role both in the spectral realization of the low lying zeros of zeta--using the positive part of its spectrum--and of their ultraviolet behavior--using the Sonin space which corresponds to the negative part of the spectrum. In the archimedean case the prolate operator is the sum of the square of the scaling operator with the grading of orthogonal polynomials, and we show that this formulation extends to the semilocal case. We prove the stability of the semilocal Sonin space under the increase of the finite set of places which govern the semilocal framework and describe their relation with Hilbert spaces of entire functions. Finally, we relate the prolate operator to the metaplectic representation of the double cover of $\operatorname{SL}(2,\mathbb R)$ with the goal of obtaining (in a forthcoming paper) a second candidate for the semilocal prolate operator. |
| title | Zeta zeros and prolate wave operators |
| topic | Number Theory Quantum Algebra Representation Theory 11M06, 11M55, 22E46, 33D45, 34B20 |
| url | https://arxiv.org/abs/2310.18423 |