Publications at the Riemann Center

Ivanova TA, Lechtenfeld O, Popov AD. Solutions to Yang-Mills Equations on Four-Dimensional de Sitter Space. Physical review letters. 2017 Aug 11;119(6). 061601.

doi.org/10.1103/PhysRevLett.119.061601

Kozyrev N, Krivonos S, Lechtenfeld O, Nersessian A, Sutulin A. Curved Witten-Dijkgraaf-Verlinde-Verlinde equation and N=4 mechanics. Physical Review D. 2017;96(10). 101702.

doi.org/10.1103/PhysRevD.96.101702

Krivonos S, Lechtenfeld O, Sorin A. Hidden symmetries of deformed oscillators. Nuclear Physics B. 2017 Nov;924:33-46.

doi.org/10.1016/j.nuclphysb.2017.09.003

Correa F, Lechtenfeld O. Calogero, spherically reduced and PT-deformed. Proceedings of Science. 2016;292. 095.

Galajinsky A, Lechtenfeld O. Superconformal SU(1, 1|n) mechanics. Journal of high energy physics. 2016 Sep 1;2016(9). 114.

doi.org/10.1007/JHEP09(2016)114

Geipel JC, Lechtenfeld O, Popov AD, Szabo RJ. Sasakian quiver gauge theories and instantons on the conifold. Nuclear Physics B. 2016 Jun 1;907:445-475.

doi.org/10.1016/j.nuclphysb.2016.04.016

Grushevsky S, Hulek K. The intersection cohomology of the Satake compactification of A_g for g≤ 4. Mathematische Annalen. 2016 Nov 2;369(3-4):1353-1381.

doi.org/10.1007/s00208-016-1491-1

Ivanov E, Lechtenfeld O, Sidorov S. SU(2|2) supersymmetric mechanics. Journal of high energy physics. 2016 Nov 1;2016(11). 31.

doi.org/10.1007/JHEP11(2016)031

Kozyrev N, Krivonos S, Lechtenfeld O. Higher-derivative superparticle in AdS3 space. Physical Review D. 2016 Mär 10;93(6). 065024.

doi.org/10.1103/PhysRevD.93.065024

Krivonos S, Lechtenfeld O, Sorin A. Minimal realization of ℓ-conformal Galilei algebra, Pais-Uhlenbeck oscillators and their deformation. Journal of high energy physics. 2016 Okt 1;2016(10). 78.

doi.org/10.1007/JHEP10(2016)078

Lechtenfeld O, Nampuri S. A Calogero formulation for four-dimensional black-hole microstates. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 2016 Feb 10;753:263-267.

doi.org/10.1016/j.physletb.2015.11.083

Lechtenfeld O. On Asteroid Engineering. Global Journal of Science Frontier Research. 2016 Mär 29;16.

Lechtenfeld O, Popov AD, Szabo RJ. Sasakian quiver gauge theories and instantons on Calabi-Yau cones. Advances in Theoretical and Mathematical Physics. 2016;20(4):821-882.

doi.org/10.4310/ATMP.2016.v20.n4.a4

Lechtenfeld O, Popov AD. Supermembrane limit of Yang-Mills theory. Journal of mathematical physics. 2016 Feb 1;57(2). 023520.

doi.org/10.1063/1.4942186

Lechtenfeld O, Popov AD. Superstring limit of Yang–Mills theories. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 2016 Nov 10;762:309-314.

doi.org/10.1016/j.physletb.2016.09.032

Smoczyk K, Tsui MP, Wang MT. Curvature decay estimates of graphical mean curvature flow in higher codimensions. Transactions of the American Mathematical Society. 2016 Jan 1;368(11):7763-7775.

doi.org/10.1090/tran/6624

Baier S, Derenthal U. Quadratic congruences on average and rational points on cubic surfaces. Acta arithmetica. 2015 Jan 1;171(2):145-171.

doi.org/10.4064/aa171-2-3

Bény C, Osborne TJ. Information-geometric approach to the renormalization group. Physical Review A - Atomic, Molecular, and Optical Physics. 2015 Aug 13;92(2). 022330.

doi.org/10.1103/PhysRevA.92.022330