Research
Publications

Publications at the Riemann Center


Showing entries 21 - 40 out of 130
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2020


Krivonos S, Lechtenfeld O. On N=2 supersymmetric Ruijsenaars–Schneider models. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 2020 Aug 10;807. 135545. doi.org/10.1016/j.physletb.2020.135545

Kumar K, Lechtenfeld O. On rational electromagnetic fields. Physics Letters, Section A: General, Atomic and Solid State Physics. 2020 Aug 17;384(23). 126445. doi.org/10.1016/j.physleta.2020.126445

Lechtenfeld O. From Yang–Mills in de Sitter Space to Electromagnetic Knots. Physics of Particles and Nuclei Letters. 2020 Sep 1;17(5):701-706. doi.org/10.1134/s1547477120050246


2019


Casalaina-Martin S, Grushevsky S, Hulek K, Laza R. Cohomology of the moduli space of cubic threefolds and its smooth models. 2019.

Correa F, Lechtenfeld O. PT deformation of Calogero-Sutherland models. Journal of high energy physics. 2019 May 1;2019(5). 166. doi.org/10.1007/JHEP05(2019)166

Cynk S, Schütt M, van Straten D. Hilbert modularity of some double octic Calabi–Yau threefolds. Journal of number theory. 2019 Oct 15;210:313-332. doi.org/10.1016/j.jnt.2019.09.015

Derenthal U, Pieropan M. Cox rings over nonclosed fields. Journal of the London Mathematical Society. 2019 Apr;99(2):447-476. doi.org/10.1112/jlms.12178

Fedoruk S, Ivanov E, Lechtenfeld O. Supersymmetric hyperbolic Calogero-Sutherland models by gauging. Nuclear Physics B. 2019 Jul;944. 114633. doi.org/10.1016/j.nuclphysb.2019.114633

Galajinsky A, Lechtenfeld O. Spinning extensions of D(2, 1; α) superconformal mechanics. Journal of high energy physics. 2019 Mar 1;2019(3). 69. doi.org/10.1007/JHEP03(2019)069

Geipel JC, Lechtenfeld O, Popov AD, Szabo RJ. Sasakian quiver gauge theories and instantons on cones over round and squashed seven-spheres. Nuclear Physics B. 2019 May;942:103-148. doi.org/10.1016/j.nuclphysb.2019.03.010

Gulbrandsen MG, Halle LH, Hulek K. A Git construction of degenerations of Hilbert schemes of points. Documenta mathematica. 2019;24:421-472. doi.org/10.25537/dm.2019v24.421-427

Halle LH, Hulek K, Zhang Z. Relative VGIT and an application to degenerations of Hilbert schemes. 2019. 26 p.

Hulek K, Laface R. On the Picard numbers of abelian varieties. Annali della Scuola normale superiore di Pisa - Classe di scienze. 2019 Sep 16;19(3):1199-1224. doi.org/10.2422/2036-2145.201706_007

Hulek K, Liese C. The Mori fan of the Dolgachev-Nikulin-Voisin family in genus $2$. 2019.

Ivanov E, Lechtenfeld O, Sidorov S. Deformed N =8 supersymmetric mechanics. Symmetry. 2019 Feb 1;11(2). 135. doi.org/10.3390/sym11020135

Krivonos S, Lechtenfeld O, Provorov A, Sutulin A. Extended supersymmetric Calogero model. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 2019 Apr 10;791:385-389. doi.org/10.1016/j.physletb.2019.03.004

Krivonos S, Lechtenfeld O, Sutulin A. Supersymmetric many-body Euler–Calogero–Moser model. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 2019 Mar 10;790:191-196. doi.org/10.1016/j.physletb.2019.01.018

Lechtenfeld O, Popov A. Dual infrared limits of 6d N=(2,0)theory. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 2019 Jun 10;793:297-302. doi.org/10.1016/j.physletb.2019.02.051

Lechtenfeld O, Popov A. Skyrme and Faddeev models in the low-energy limit of 4d Yang–Mills–Higgs theories. Nuclear Physics B. 2019 Aug;945. 114675. doi.org/10.1016/j.nuclphysb.2019.114675

Martín F, Pérez-García J, Savas-Halilaj A, Smoczyk K. A characterization of the grim reaper cylinder. Journal fur die Reine und Angewandte Mathematik. 2019 Jan 1;2019(746):209-234. doi.org/10.1515/crelle-2016-0011