[1] | D. Knauss, K. Scharnhorst: Two-loop renormalization of non-smooth string operators in Yang-Mills theory. Annalen der Physik (Leipzig), 7. Series, 41 (496 of all series altogether):4(1984)331-344 (DOI: 10.1002/andp.19844960413). [INSPIRE record] |
[2] | D. Robaschik, K. Scharnhorst, E. Wieczorek: Quantum field theoretic treatment of the Casimir effect at T ≠ 0, Imaginary time formalism. IfH Berlin-Zeuthen report PHE 85-09, 18 pp.. Institut für Hochenergiephysik (IfH), Berlin-Zeuthen, 1985. [INSPIRE record] |
[3] | K. Scharnhorst, D. Robaschik, E. Wieczorek: Radiative corrections to the Casimir effect at finite temperature - Real time formalism. IfH Berlin-Zeuthen report PHE 85-13, 40 pp.. Institut für Hochenergiephysik (IfH), Berlin-Zeuthen, 1985. [INSPIRE record] |
[4] | D. Robaschik, K. Scharnhorst, E. Wieczorek: Radiative corrections to the Casimir pressure under the influence of temperature and external fields. In: F. Kaschluhn (Ed.): Special Topics in Gauge Field Theories, Proceedings of the XIX. International Symposium Ahrenshoop, Ahrenshoop, November 18-22, 1985. IfH Berlin-Zeuthen report PHE 85-15, Institut für Hochenergiephysik (IfH), Berlin-Zeuthen, 1985, pp. 103-116. [INSPIRE record] |
[5] | Э. Вицорек [È. Vitsorek], Д. Робашик [D. Robashik], К. Шарнхорст [K. Sharnkhorst]: Радиационные поправки к эффекту Казимира при T ≠ 0 [Radiatsionnye popravki k èffektu Kazimira pri T ≠ 0]. Ядерная Физика [Yadernaya Fizika] 44:4(1986)1029-1032. [in Russian] English translation: E. Wieczorek, D. Robaschik, K. Scharnhorst: Radiative corrections to the Casimir effect at nonzero temperatures. Soviet Journal of Nuclear Physics 44:4(1986)665-667. [INSPIRE record] |
[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. In: F. Kaschluhn (Ed.): Proceedings of the XX. International Symposium Ahrenshoop on the Theory of Elementary Particles, October 13-17, 1986. IfH Berlin-Zeuthen report PHE 86-13, Institut für Hochenergiephysik (IfH), Berlin-Zeuthen, 1986, pp. 31-45. [INSPIRE record] |
[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] [INSPIRE record] |
[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 (499 of all series altogether):5(1987)351-360 (DOI: 10.1002/andp.19874990507). [INSPIRE record] |
[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) 174:2(1987)401-429 (DOI: 10.1016/0003-4916(87)90034-0). [INSPIRE record] |
[10] | H.J. Kaiser, K. Scharnhorst, E. Wieczorek: Propagators of non-abelian gauge theory in background fields. IfH Berlin-Zeuthen report PHE 87-9, 14 pp.. Institut für Hochenergiephysik (IfH), Berlin-Zeuthen, 1987. [INSPIRE record] |
[11] | H.J. Kaiser, K. Scharnhorst, E. Wieczorek: Non-abelian gauge theory in a homogeneous background field. In: E. Wieczorek (Ed.): Proceedings of the XXI. International Symposium Ahrenshoop on the Theory of Elementary Particles, Sellin, October 12-16, 1987. IfH Berlin-Zeuthen report PHE 87-13, Institut für Hochenergiephysik (IfH), Berlin-Zeuthen, 1987, pp. 123-136. [INSPIRE record] |
[12] | H.J. Kaiser, K. Scharnhorst, E. Wieczorek: Yang-Mills propagators in background fields. In: D. Krupa (Ed.): Hadron-Structure '87, Proceedings of the Conference, Smolenice, November 16-20, 1987, Physics and Applications Vol. 14. EPRC, Slovac Academy of Sciences, Bratislava, 1988, pp. 239-243. [INSPIRE record] |
[13] | K. Scharnhorst: Background field method and effective action. Harvard University Cambridge report HUTP 87/A087, 32 pp.. [INSPIRE record] |
[14] | K. Scharnhorst: On a special representation of the effective action. In: E. Wieczorek (Ed.): Proceedings of the XXII. International Symposium Ahrenshoop on the Theory of Elementary Particles, Ahrenshoop, October 17-21, 1988. IfH Berlin-Zeuthen report PHE 88-13, Institut für Hochenergiephysik (IfH), Berlin-Zeuthen, 1988, pp. 73-80. [INSPIRE record] |
[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 16:2(1990)161-174 (DOI: 10.1088/0954-3899/16/2/005). [INSPIRE record] |
[16] | K. Scharnhorst: On propagation of light in the vacuum between plates. Physics Letters B 236:3(1990)354-359 (DOI: 10.1016/0370-2693(90)90997-K), Corrigendum: ibid. B 787(2018)204, 1 p. (DOI: 10.1016/j.physletb.2018.12.002). [INSPIRE record] |
[17] | D. Hennig, D. Robaschik, K. Scharnhorst: Aspects of the renormalization of QED in a singular external gauge potential. In: V.A. Matveev, V.A. Rubakov, A.N. Tavkhelidze, P.G. Tinyakov (Eds.): Proceedings of the International Seminar Quarks '90, Telavi, USSR, May 14-19, 1990. World Scientific, Singapore, 1991, pp. 218-222 (DOI: 10.1142/9789814439336_0021) [Karl Marx University Leipzig report KMU-NTZ-90-9]. [INSPIRE record] |
[18] | M. Bordag, D. Hennig, D. Robaschik, K. Scharnhorst, E. Wieczorek: Delta potentials on planes in QED. In: H.D. Doebner, W. Scherer, F. Schroeck, Jr. (Eds.): Classical and Quantum Systems: Foundations and Symmetries, Proceedings of the II. International Wigner Symposium, Goslar, Germany, July 16-20 1991. World Scientific, Singapore, 1993 (DOI: 10.1142/1768), pp. 571-576. [INSPIRE record] |
[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 26:8(1993)2037-2046 (DOI: 10.1088/0305-4470/26/8/024). An abstract of the article is also printed in: D. Robaschik (Ed.): Proceedings of the Second Workshop on "Quantum Field Theory under the Influence of External Conditions" held at University of Leipzig, September 14 to September 20, 1992. University of Leipzig, Naturwissenschaftlich-Theoretisches Zentrum, Leipzig, 1992, p. 113. [INSPIRE record] |
[20] | K. Scharnhorst: A functional integral equation for the complete effective action in quantum field theory. International Journal of Theoretical Physics 36:2(1997)281-343 (DOI: 10.1007/BF02435737) [University of Leipzig report NTZ 16/1993, arXiv:hep-th/9312137; published version abbreviated]. [INSPIRE record] |
[21] | K. Scharnhorst: Non-local quantum electrodynamics admits a finitely induced gauge field action. Proceedings of the Royal Society of London A: Mathematical and Physical Sciences 451:1943(1995)571-577 (DOI: 10.1098/rspa.1995.0143, available at the JSTOR site: http://www.jstor.org/stable/52738) [arXiv:hep-th/9311099], Proceedings of the Royal Society of London A: Mathematical, Physical and Engineering Sciences 452:1949(1996)1503, erratum (DOI: 10.1098/rspa.1996.0078, available at the JSTOR site: http://www.jstor.org/stable/52930). [INSPIRE record] |
[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]:3(1996)727-745 (DOI: 10.1016/0550-3213(96)00402-6) [University of Wales Swansea report SWAT/96/105, arXiv:hep-lat/9604024]. [INSPIRE record] |
[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 56:6(1997)3650-3659 (DOI: 10.1103/PhysRevD.56.3650) [University of Wales Swansea report SWAT/95/72, arXiv:hep-lat/9505001]. [INSPIRE record] |
[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 503:1(1997)479-504 (DOI: 10.1016/S0550-3213(97)00423-9) [University of Wales Swansea report SWAT/96/131, Humboldt University Berlin report HUB-EP-96/56, arXiv:hep-lat/9611005]. [INSPIRE record] |
[25] | M. Bordag, K. Scharnhorst: O(alpha) radiative correction to the Casimir energy for penetrable mirrors. Physical Review Letters 81:18(1998)3815-3818 (DOI: 10.1103/PhysRevLett.81.3815) [arXiv:hep-th/9807121]. [INSPIRE record] |
[26] | K. Scharnhorst: The velocities of light in modified QED vacua. Annalen der Physik (Leipzig), 8. Series, 7 (510 of all series altogether):7-8(1998)700-709 (DOI: 10.1002/(SICI)1521-3889(199812)7:7/8<700::AID-ANDP700>3.0.CO;2-K) [arXiv:hep-th/9810221]. The article is part of: P. Mittelstaedt, G. Nimtz (Guest Eds.): Proceedings of the Workshop Superluminal(?) Velocities: Tunneling Time, Barrier Penetration, Non-Trivial Vacua, Philosophy of Physics, June 1998, Cologne. Annalen der Physik (Leipzig), 8. Series, 7 (510 of all series altogether):7-8(1998)593-782. [INSPIRE record] |
[27] | K. Scharnhorst: A special irreducible matrix representation of the real Clifford algebra C(3,1). Journal of Mathematical Physics 40:7(1999)3616-3631 (DOI: 10.1063/1.532912) [Humboldt University Berlin report HUB-EP-97/83, arXiv:hep-th/9712113]. [INSPIRE record] |
[28] | K. Scharnhorst: Isocliny in spinor space and Wilson fermions. Nuclear Physics B 581[PM]:3(2000)718-742 (DOI: 10.1016/S0550-3213(00)00284-4) [arXiv:hep-lat/0002022]. [INSPIRE record] |
[29] | K. Scharnhorst: Angles in complex vector spaces. Acta Applicandae Mathematicae 69:1(2001)95-103 (DOI: 10.1023/A:1012692601098) [arXiv:math.HO/9904077]. [INSPIRE record] |
[30] | K. Scharnhorst: A Grassmann integral equation. Journal of Mathematical Physics 44:11(2003)5415-5449 (DOI: 10.1063/1.1612896) [arXiv:math-ph/0206006]. [INSPIRE record] |
[31] | J.-W. van Holten, K. Scharnhorst: Nonlinear Bogolyubov-Valatin transformations and quaternions. Journal of Physics A: Mathematical and General 38:47(2005)10245-10252 (DOI: 10.1088/0305-4470/38/47/012) [NIKHEF report NIKHEF 04-024, arXiv:quant-ph/0411170]. [INSPIRE record] |
[32] | K. Scharnhorst, J.-W. van Holten: Nonlinear Bogolyubov-Valatin transformations: Two modes. Annals of Physics (New York) 326:11(2011)2868-2933 (DOI: 10.1016/j.aop.2011.05.001) [NIKHEF report NIKHEF/2010-005, arXiv:1002.2737]. [INSPIRE record] |
[33] | K. Scharnhorst: Entanglement capabilities of the spin representation of (3+1)D-conformal transformations. Quantum Information & Computation 13:11&12(2013)925-936 (DOI: 10.26421/QIC13.11-12-2) [arXiv:1102.2544]. [INSPIRE record] |
[34] | K. Scharnhorst: Photon-photon scattering and related phenomena. Experimental and theoretical approaches: The early period. arXiv:1711.05194, 〈hal-01638181〉, 119 pp.. [INSPIRE record] |
[35] | K. Scharnhorst: On self-consistency in quantum field theory. Letters in High Energy Physics (LHEP) (2023)404, 5 pp. (DOI: 10.31526/lhep.2023.404) [arXiv:2301.13275]. [INSPIRE record] |