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Prof. Dr.  Olaf Lechtenfeld

https://orcid.org/0000-0003-1947-484X
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Publications

  1. 2009
  2. Published

    Noncommutative baby Skyrmions

    Ioannidou, T. & Lechtenfeld, O., 3 Aug 2009, In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 678, 5, p. 508-511 4 p.

    Research output: Contribution to journal › Article › Research › peer review

  3. Published

    Supersymmetric Calogero models by gauging

    Fedoruk, S., Ivanov, E. & Lechtenfeld, O., 1 May 2009, In: Physical Review D - Particles, Fields, Gravitation and Cosmology. 79, 10, 105015.

    Research output: Contribution to journal › Article › Research › peer review

  4. Published

    ABJM models in N= 3 harmonic superspace

    Buchbinder, I. L., Ivanov, E. A., Lechtenfeld, O., Pletnev, N. G., Samsonov, I. B. & Zupnik, B. M., 2009, In: Journal of high energy physics. 2009, 3, 096.

    Research output: Contribution to journal › Article › Research › peer review

  5. Published

    N=4 mechanics, WDVV equations and roots

    Galajinsky, A., Lechtenfeld, O. & Polovnikov, K., 2009, In: Journal of high energy physics. 2009, 3, 113.

    Research output: Contribution to journal › Article › Research › peer review

  6. Published

    On the N=2 supersymmetric Camassa-Holm and Hunter-Saxton equations

    Lenells, J. & Lechtenfeld, O., 2009, In: Journal of mathematical physics. 50, 1, 012704.

    Research output: Contribution to journal › Article › Research › peer review

  7. Published

    OSp(4|2) superconformal mechanics

    Fedoruk, S., Ivanov, E. & Lechtenfeld, O., 2009, In: Journal of high energy physics. 2009, 8, 081.

    Research output: Contribution to journal › Article › Research › peer review

  8. Published

    Quantum N = 3, D = 3 Chern-Simons matter theories in harmonic superspace

    Buchbinder, I. L., Ivanov, E. A., Lechtenfeld, O., Pletnev, N. G., Samsonov, I. B. & Zupnik, B. M., 2009, In: Journal of high energy physics. 2009, 10, 075.

    Research output: Contribution to journal › Article › Research › peer review

  9. Published

    The noncommutative sine-Gordon breather

    Fischer, A. & Lechtenfeld, O., 2009, In: Journal of mathematical physics. 50, 9, 095201.

    Research output: Contribution to journal › Article › Research › peer review

  10. 2008
  11. Published

    Yang-Mills instantons and dyons on group manifolds

    Ivanova, T. A. & Lechtenfeld, O., 4 Dec 2008, In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 670, 1, p. 91-94 4 p.

    Research output: Contribution to journal › Article › Research › peer review

  12. Published

    N = 4 superparticle and super-Yang-Mills theory in USp (4) harmonic superspace

    Buchbinder, I. L., Lechtenfeld, O. & Samsonov, I. B., 11 Oct 2008, In: Nuclear Physics B. 802, 1-2, p. 208-246 39 p.

    Research output: Contribution to journal › Article › Research › peer review

  13. Published

    Gauge theory in deformed N = (1, 1) superspace

    Buchbinder, I. L., Ivanov, E. A., Lechtenfeld, O., Samsonov, I. B. & Zupnik, B. M., Sept 2008, In: Physics of particles and nuclei. 39, 5, p. 759-797 39 p.

    Research output: Contribution to journal › Article › Research › peer review

  14. Published

    SU(3)-equivariant quiver gauge theories and nonabelian vortices

    Lechtenfeld, O., Popov, A. D. & Szabo, R. J., 1 Aug 2008, In: Journal of high energy physics. 2008, 8, 093.

    Research output: Contribution to journal › Article › Research › peer review

  15. Published

    N = 2 Supersymmetric unconstrained matrix GNLS hierarchies are consistent

    Delduc, F., Lechtenfeld, O. & Sorin, A. S., Jun 2008, In: Letters in mathematical physics. 84, 2-3, p. 109-122 14 p.

    Research output: Contribution to journal › Article › Research › peer review

  16. Published

    Non-anticommutative solitons

    Ketov, S. V. & Lechtenfeld, O., 29 May 2008, In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 663, 4, p. 353-359 7 p.

    Research output: Contribution to journal › Article › Research › peer review

  17. Superfield formulation of nonlinear N=4 supermultiplets

    Bellucci, S., Krivonos, S., Lechtenfeld, O. & Shcherbakov, A., 22 Feb 2008, In: Physical Review D - Particles, Fields, Gravitation and Cosmology. 77, 4, 045026.

    Research output: Contribution to journal › Article › Research › peer review

  18. Published

    Hierarchy of N = 8 mechanics models

    Ivanov, E., Lechtenfeld, O. & Sutulin, A., 21 Feb 2008, In: Nuclear Physics B. 790, 3, p. 493-523 31 p.

    Research output: Contribution to journal › Article › Research › peer review

  19. Published

    Supersymmetric noncommutative solitons

    Lechtenfeld, O., 1 Feb 2008, In: Journal of Physics: Conference Series. 103, 1, 012016.

    Research output: Contribution to journal › Article › Research › peer review

  20. Published

    Construction of noncommutative instantons in 4k dimensions

    Brödel, J., Ivanova, T. A. & Lechtenfeld, O., 30 Jan 2008, In: Modern Physics Letters A. 23, 3, p. 179-189 11 p.

    Research output: Contribution to journal › Article › Research › peer review

  21. Published

    Noncommutative solitons

    Lechtenfeld, O., 2008, Recent Developments in Gravitation and Cosmology - 3rd Mexican Meeting on Mathematical and Experimental Physics. p. 37-51 15 p. (AIP Conference Proceedings; vol. 977).

    Research output: Chapter in book/report/conference proceeding › Conference contribution › Research

  22. Published

    WDVV solutions from orthocentric polytopes and Veselov systems

    Lechtenfeld, O., 2008, Problems of Modern Theoretical Physics. p. 256-265

    Research output: Chapter in book/report/conference proceeding › Contribution to book/anthology › Research

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