Publications
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Finite nonabelian subgroups of SU(n) with analytic expressions for the irreducible representations and the Clebsch–Gordan coefficients
Abresch, U., Bovier, A., Lechtenfeld, O., Lüling, M., Rittenberg, V. & Weymans, G., 1 Jan 1980, In: Journal of mathematical physics. 21, 10, p. 2481Research output: Contribution to journal › Article › Research › peer review
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Covariant string amplitudes on exotic topologies to one loop
Alan Kostelecký, V., Lechtenfeld, O. & Samuel, S., 29 Feb 1988, In: Nuclear Physics, Section B. 298, 1, p. 133-177 45 p.Research output: Contribution to journal › Article › Research › peer review
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Conformal techniques, bosonization and tree-level string amplitudes
Alan Kostelecký, V., Lechtenfeld, O., Lerche, W., Samuel, S. & Watamura, S., 1987, In: Nuclear Physics, Section B. 288, C, p. 173-232 60 p.Research output: Contribution to journal › Article › Research › peer review
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A four-point amplitude for the o(16)×o(16) heterotic string
Alan Kostelecký, V., Lechtenfeld, O., Lerche, W., Samuel, S. & Watamura, S., 25 Dec 1986, In: Physics Letters B. 182, 3-4, p. 331-336 6 p.Research output: Contribution to journal › Article › Research › peer review
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Workshop on Noncommutative Field Theory and Gravity
Anagnostopoulos, K., Lüst, D., Nishimura, J., Szabo, R., Zoupanos, G., Lechtenfeld, O., Kawai, H., Steinacker, H. & Watamura, S., 11 Sept 2014, In: Fortschritte der Physik. 62, 9-10, p. 706-708 3 p.Research output: Contribution to journal › Editorial in journal › Research › peer review
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Perturbative linearization of supersymmetric Yang-Mills theory
Ananth, S., Lechtenfeld, O., Malcha, H., Nicolai, H., Pandey, C. & Pant, S., 29 Oct 2020, In: Journal of high energy physics. 2020, 10, 199.Research output: Contribution to journal › Article › Research › peer review
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Yang-Mills instantons and dyons on homogeneous G2-manifolds
Bauer, I., Ivanova, T. A., Lechtenfeld, O. & Lubbe, F., 2010, In: Journal of high energy physics. 2010, 10, 44.Research output: Contribution to journal › Article › Research › peer review
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Exact black-hole solution with self-interacting scalar field
Bechmann, O. & Lechtenfeld, O., 1995, In: Classical and quantum gravity. 12, 6, p. 1473-1481 9 p., 013.Research output: Contribution to journal › Article › Research › peer review
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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
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ABC of N = 8, d = 1 supermultiplets
Bellucci, S., Ivanov, E., Krivonos, S. & Lechtenfeld, O., 1 Nov 2004, In: Nuclear Physics B. 699, 1-2, p. 226-252 27 p.Research output: Contribution to journal › Article › Research › peer review
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N = 8 superconformal mechanics
Bellucci, S., Ivanov, E., Krivonos, S. & Lechtenfeld, O., 26 Apr 2004, In: Nuclear Physics B. 684, 3, p. 321-350 30 p.Research output: Contribution to journal › Article › Research › peer review
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A heterotic N=2 string with space-time supersymmetry
Bellucci, S., Galajinsky, A. & Lechtenfeld, O., 27 Aug 2001, In: Nuclear Physics B. 609, 3, p. 410-428 19 p.Research output: Contribution to journal › Article › Research › peer review
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Path-integral quantization of the (2,2) string
Bischoff, J. & Lechtenfeld, O., 30 Oct 1997, In: International Journal of Modern Physics A. 12, 27, p. 4933-4971 39 p.Research output: Contribution to journal › Article › Research › peer review
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Restoring reality for the self-dual N = 2 string
Bischoff, J. & Lechtenfeld, O., 2 Jan 1997, In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 390, 1-4, p. 153-160 8 p.Research output: Contribution to journal › Article › Research › peer review
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The GSO projection, BRST cohomology and picture-changing in N = 2 string theory
Bischoff, J., Ketov, S. V. & Lechtenfeld, O., 27 Mar 1995, In: Nuclear Physics, Section B. 438, 1-2, p. 373-409 37 p.Research output: Contribution to journal › Article › Research › peer review
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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
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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
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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
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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
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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