Publications at the Riemann Center
2023
Lechtenfeld O, Znojil M. Quasi-hermitian quantum mechanics and a new class of user-friendly matrix hamiltonians. Journal of Physics: Conference Series. 2023;2667:012036. Epub 2023 Dec 18. doi: 10.48550/arXiv.2308.15043, 10.1088/1742-6596/2667/1/012036
Lechtenfeld O. The Nicolai-map approach to supersymmetry. Journal of Physics: Conference Series. 2023;2667:012001. Epub 2023 Dec 18. doi: 10.1088/1742-6596/2667/1/012001, 10.48550/arXiv.2309.00481
Muñoz V, Schütt M, Tralle A. Negative Sasakian structures on simply-connected 5-manifolds. Mathematical research letters. 2023 May 4;29(6):1827-1857. doi: 10.48550/arXiv.2007.08597, 10.4310/MRL.2022.v29.n6.a9
Schütt M. Moduli of Gorenstein Q-homology projective planes. Journal of the Mathematical Society of Japan. 2023 Jan;75(1):329-366. doi: 10.2969/jmsj/87028702
Skorobogatov AN, Valloni D. Enriques Involutions and Brauer Classes. Nagoya mathematical journal. 2023 Sept;251:606-621. Epub 2022 Dec 13. doi: 10.48550/arXiv.2202.08030, 10.1017/nmj.2022.43
2022
Catanese F, Schütt M. Singularities of normal quartic surfaces II (char=2). Pure and Applied Mathematics Quarterly. 2022 Oct 25;18(4):1379-1420. doi: 10.4310/PAMQ.2022.v18.n4.a5
Cork J, Harland D, Winyard T. A model for gauged skyrmions with low binding energies. Journal of Physics A: Mathematical and Theoretical. 2022 Jan 7;55(1):015204. Epub 2021 Dec 13. doi: 10.1088/1751-8121/ac3c81, 10.1088/1751-8121/ac71ec
Ivanov VR, Ketov SV, Pozdeeva EO, Vernov SY. Analytic extensions of Starobinsky model of inflation. Journal of Cosmology and Astroparticle Physics. 2022 Mar;(3):058. Epub 2022 Mar 28. doi: 10.48550/arXiv.2111.09058, 10.1088/1475-7516/2022/03/058
Kumar K, Lechtenfeld O, Picanço Costa G, Röhrig J. Yang–Mills solutions on Minkowski space via non-compact coset spaces. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 2022 Dec 10;835:137564. Epub 2022 Nov 14. doi: 10.1016/j.physletb.2022.137564, 10.48550/arXiv.2206.12009
Orr M, Skorobogatov AN, Valloni D, Zarhin YG. Invariant Brauer group of an abelian variety. Israel journal of mathematics. 2022 Jun;249(2):695-733. Epub 2022 Jun 29. doi: 10.48550/arXiv.2007.05473, 10.1007/s11856-022-2323-5
Rupprecht M. The coupling flow of N = 4 super Yang-Mills theory. Journal of high energy physics. 2022 Apr;2022(4):4. Epub 2022 Apr 1. doi: 10.48550/arXiv.2111.13223, 10.1007/JHEP04(2022)004
2021
Arias C, Gover AR, Waldron A. Conformal geometry of embedded manifolds with boundary from universal holographic formulæ. Advances in mathematics. 2021 Jun 25;384:107700. Epub 2021 Apr 8. doi: 10.48550/arXiv.1906.01731, 10.1016/j.aim.2021.107700
Bowden J, Crowley D, Davis J, Friedl S, Rovi C, Tillmann S. Open problems in the topology of manifolds. In 2019--20 MATRIX annals. 2021. p. 647–659 doi: 10.1007/978-3-030-62497-2_39
Carrillo-Morales F, Correa F, Lechtenfeld O. Integrability, intertwiners and non-linear algebras in Calogero models. Journal of high energy physics. 2021 May 19;2021(5):163. doi: 10.1007/JHEP05(2021)163
Casalaina-Martin S, Grushevsky S, Hulek K, Laza R. Complete moduli of cubic threefolds and their intermediate Jacobians. Proceedings of the London Mathematical Society. 2021 Feb 1;122(2):259-316. Epub 2020 Aug 17. doi: 10.1112/plms.12375
Gulbrandsen MG, Halle LH, Hulek K, Zhang Z. The geometry of degenerations of Hilbert schemes of points. J ALGEBRAIC GEOM. 2021;30(1):1-56. Epub 2020 Jun 29. doi: 10.1090/jag/765
Hajian K, Liberati S, Sheikh-Jabbari MM, Vahidinia MH. On black hole temperature in Horndeski gravity. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 2021 Jan 10;812:136002. Epub 2020 Dec 11. doi: 10.48550/arXiv.2005.12985, 10.1016/j.physletb.2020.136002
Katsura T, Schütt M. K3 surfaces with 9 cusps in characteristic 𝑝. Journal of Pure and Applied Algebra. 2021 Apr;225(4):106558. Epub 2020 Sept 8. doi: 10.1016/j.jpaa.2020.106558
Kozyrev N, Krivonos S, Lechtenfeld O. New approach to N = 2 supersymmetric Ruijsenaars-Schneider model. In Proceedings of RDP online workshop "Recent Advances in Mathematical Physics: PoS(Regio2020). 2021. (Proceedings of Science). doi: 10.22323/1.394.0018
Lechtenfeld O, Rupprecht M. Construction method for the Nicolai map in supersymmetric Yang–Mills theories. Physics Letters B. 2021 Aug 10;819:136413. Epub 2021 May 28. doi: 10.48550/arXiv.2104.09654, 10.1016/j.physletb.2021.136413
