| [1] | D. Knauss, K. Scharnhorst: Two-loop renormalization of non-smooth string operators in Yang-Mills theory; Annalen der Physik (Leipzig), 7. Series, 41(1984)331-344. |
| [2] | D. Robaschik, K. Scharnhorst, E. Wieczorek: Quantum field theoretic treatment of the Casimir effect at T =/= 0, Imaginary time formalism; IfH Berlin-Zeuthen Preprint PHE 85-09, 18 pp.. |
| [3] | K. Scharnhorst, D. Robaschik, E. Wieczorek: Radiative corrections to the Casimir effect at finite temperature - Real time formalism; IfH Berlin-Zeuthen Preprint PHE 85-13, 40 pp.. |
| [4] | D. Robaschik, K. Scharnhorst, E. Wieczorek: Radiative corrections to the Casimir pressure under the influence of temperature and external fields; Special Topics in Gauge Field Theories, Proceedings of the XIX. International Symposium Ahrenshoop, Ahrenshoop, November 18-22, 1985, Editor F. Kaschluhn; IfH Berlin-Zeuthen Preprint PHE 85-15, pp. 103-116. |
| [5] | E. Wieczorek, D. Robaschik, K. Scharnhorst: Radiative corrections to the Casimir effect at T =/= 0 (in Russian); Yadernaya Fizika 44(1986)1029-1032. English translation: Soviet Journal of Nuclear Physics 44(1986)665-667. |
| [6] | H.J. Kaiser, K. Scharnhorst, E. Wieczorek: Non-abelian gauge theory in a constant homogeneous background - Properties of radiative corrections and the two-loop effective potential; Proceedings of the XX. International Symposium Ahrenshoop on the Theory of Elementary Particles, October 13-17, 1986, Editor F. Kaschluhn; IfH Berlin-Zeuthen Preprint PHE 86-13, pp. 31-45. |
| [7] | K. Scharnhorst: Zur effektiven Wirkung in der QCD und zu Strahlungskorrekturen zum Casimir-Effekt in der QED [On the effective action in QCD and on radiative corrections to the Casimir effect in QED]; Doctoral Thesis, Humboldt University Berlin, 1987, 98 pp. [in German]. |
| [8] | K. Scharnhorst, D. Robaschik, E. Wieczorek: Quantum field theoretic treatment of the Casimir effect at T > 0 (Real time formulation - free field approximation); Annalen der Physik (Leipzig), 7. Series, 44(1987)351-360. |
| [9] | D. Robaschik, K. Scharnhorst, E. Wieczorek: Radiative corrections to the Casimir pressure under the influence of temperature and external fields; Annals of Physics (New York) 174(1987)401-429. |
| [10] | H.J. Kaiser, K. Scharnhorst, E. Wieczorek: Propagators of non-abelian gauge theory in background fields; IfH Berlin-Zeuthen Preprint PHE 87-9, 14 pp.. |
| [11] | H.J. Kaiser, K. Scharnhorst, E. Wieczorek: Non-abelian gauge theory in a homogeneous background field; Proceedings of the XXI. International Symposium Ahrenshoop on the Theory of Elementary Particles, Sellin, October 12-16, 1987, Editor E. Wieczorek; IfH Berlin-Zeuthen Preprint PHE 87-13, pp. 123-136. |
| [12] | H.J. Kaiser, K. Scharnhorst, E. Wieczorek: Yang-Mills propagators in background fields; Hadron-Structure '87, Proceedings of the Conference, Smolenice, November 16-20, 1987, Physics and Applications Vol. 14, Editor D. Krupa; EPRC, Slovac Academy of Sciences, Bratislava 1988, pp. 239-243. |
| [13] | K. Scharnhorst: Background field method and effective action; Harvard University Cambridge Preprint HUTP 87/A087, 32 pp.. |
| [14] | K. Scharnhorst: On a special representation of the effective action; Proceedings of the XXII. International Symposium Ahrenshoop on the Theory of Elementary Particles, Ahrenshoop, October 17-21, 1988, Editor E. Wieczorek; IfH Berlin-Zeuthen Preprint PHE 88-13, pp. 73-80. |
| [15] | H.J. Kaiser, K. Scharnhorst, E. Wieczorek: Euclidean Yang-Mills theory in constant background fields and unstable modes; Journal of Physics G: Nuclear and Particle Physics 16(1990)161-174. |
| [16] | K. Scharnhorst: On propagation of light in the vacuum between plates; Physics Letters B 236(1990)354-359. |
| [17] | D. Hennig, D. Robaschik, K. Scharnhorst: Aspects of the renormalization of QED in a singular external gauge potential; Proceedings of the International Seminar Quarks '90, Telavi, USSR, May 14-19, 1990, Editors V.A. Matveev, V.A. Rubakov, A.N. Tavkhelidze, P.G. Tinyakov; World Scientific, Singapore 1991, pp. 218-222. |
| [18] | M. Bordag, D. Hennig, D. Robaschik, K. Scharnhorst, E. Wieczorek: Delta potentials on planes in QED; Classical and Quantum Systems: Foundations and Symmetries, Proceedings of the II. International Wigner Symposium, Goslar, Germany, July 16-20, 1991, Editors H.D. Doebner, W. Scherer, F. Schroeck, Jr.; World Scientific, Singapore 1993, pp. 571-576. |
| [19] | G. Barton, K. Scharnhorst: QED between parallel mirrors: Light signals faster than c, or amplified by the vacuum; Journal of Physics A: Mathematical and General 26(1993)2037-2046. |
| [20] | K. Scharnhorst: A functional integral equation for the complete effective action in quantum field theory; University of Leipzig Preprint NTZ 16/1993, hep-th/9312137, 88 pp.. International Journal of Theoretical Physics 36(1997)281-343, abbreviated version. |
| [21] | K. Scharnhorst: Non-local quantum electrodynamics admits a finitely induced gauge field action; Proceedings of the Royal Society of London A: Mathematical, Physical, and Engineering Sciences 451(1995)571-577, ibid. 452(1996)1503, erratum. |
| [22] | K. Scharnhorst: The exact equivalence of the two-flavour strong coupling lattice Schwinger model with Wilson fermions to a vertex model; Nuclear Physics B 479[FS](1996)727-745. |
| [23] | K. Scharnhorst: Results for the strong coupling lattice Schwinger model with Wilson fermions from a study of the equivalent loop model; Physical Review D 56(1997)3650-3659. |
| [24] | K. Scharnhorst: The exact equivalence of the one-flavour lattice Thirring model with Wilson fermions to a two-colour loop model; Nuclear Physics B 503(1997)479-504. |
| [25] | M. Bordag, K. Scharnhorst: O(alpha) radiative correction to the Casimir energy for penetrable mirrors; Physical Review Letters 81(1998)3815-3818. |
| [26] | K. Scharnhorst: The velocities of light in modified QED vacua; Proceedings of the Workshop Superluminal(?) Velocities: Tunneling Time, Barrier Penetration, Non-Trivial Vacua, Philosophy of Physics, June 1998, Cologne, Guest Editors P. Mittelstaedt, G. Nimtz; Annalen der Physik (Leipzig), 8. Series, 7(1998)700-709. |
| [27] | K. Scharnhorst: A special irreducible matrix representation of the real Clifford algebra C(3,1); Journal of Mathematical Physics 40(1999)3616-3631. |
| [28] | K. Scharnhorst: Isocliny in spinor space and Wilson fermions; Nuclear Physics B 581[PM](2000)718-742. |
| [29] | K. Scharnhorst: Angles in complex vector spaces; Acta Applicandae Mathematicae 69(2001)95-103. |
| [30] | K. Scharnhorst: A Grassmann integral equation; Journal of Mathematical Physics 44(2003)5415-5449. |
| [31] | J.-W. van Holten, K. Scharnhorst: Nonlinear Bogolyubov-Valatin transformations and quaternions; Journal of Physics A: Mathematical and General 38(2005)10245-10252. |