| A saddle-point solution in the Weinberg-Salam theory FR Klinkhamer, NS Manton Physical Review D 30 (10), 2212, 1984 | 2003 | 1984 |
| Causality and CPT violation from an Abelian Chern–Simons-like term C Adam, FR Klinkhamer Nuclear Physics B 607 (1-2), 247-267, 2001 | 278 | 2001 |
| New two-sided bound on the isotropic Lorentz-violating parameter of modified Maxwell theory FR Klinkhamer, M Schreck Physical Review D 78 (8), 085026, 2008 | 181 | 2008 |
| Ultrahigh-energy cosmic-ray bounds on nonbirefringent modified Maxwell theory FR Klinkhamer, M Risse Physical Review D 77 (1), 016002, 2008 | 155* | 2008 |
| Photon decay in a CPT-violating extension of quantum electrodynamics C Adam, FR Klinkhamer Nuclear Physics B 657, 214-228, 2003 | 155 | 2003 |
| A cpt anomaly FR Klinkhamer Nuclear Physics B 578 (1-2), 277-289, 2000 | 144 | 2000 |
| Self-tuning vacuum variable and cosmological constant FR Klinkhamer, GE Volovik Physical Review D 77 (8), 085015, 2008 | 131 | 2008 |
| Vacuum Cherenkov radiation and photon triple-splitting in a Lorentz-noninvariant extension of quantum electrodynamics C Kaufhold, FR Klinkhamer Nuclear Physics B 734 (1-2), 1-23, 2006 | 124 | 2006 |
| Emergent CPT violation from the splitting of Fermi points FR Klinkhamer, GE Volovik International Journal of Modern Physics A 20 (13), 2795-2812, 2005 | 120 | 2005 |
| Spacetime foam, CPT anomaly, and photon propagation FR Klinkhamer, C Rupp Physical Review D 70 (4), 045020, 2004 | 120 | 2004 |
| Consistency of isotropic modified Maxwell theory: Microcausality and unitarity FR Klinkhamer, M Schreck Nuclear Physics B 848 (1), 90-107, 2011 | 114 | 2011 |
| Dynamic vacuum variable and equilibrium approach in cosmology FR Klinkhamer, GE Volovik Physical Review D 78 (6), 063528, 2008 | 105 | 2008 |
| Gluonic vacuum, q-theory, and the cosmological constant FR Klinkhamer, GE Volovik Physical Review D 79 (6), 063527, 2009 | 102 | 2009 |
| Vacuum Cherenkov radiation in spacelike Maxwell-Chern-Simons theory C Kaufhold, FR Klinkhamer Physical Review D 76 (2), 025024, 2007 | 98 | 2007 |
| Bounds on length scales of classical spacetime foam models S Bernadotte, FR Klinkhamer Physical Review D 75 (2), 024028, 2007 | 96 | 2007 |
| New interactions for superstrings J Greensite, FR Klinkhamer Nuclear Physics B 281 (1-2), 269-288, 1987 | 92 | 1987 |
| Causality and radiatively induced CPT violation C Adam, FR Klinkhamer Physics Letters B 513 (1-2), 245-250, 2001 | 91 | 2001 |
| Superstring amplitudes and contact interactions J Greensite, FR Klinkhamer Nuclear Physics B 304, 108-128, 1988 | 87 | 1988 |
| Contact interactions in closed superstring field theory J Greensite, FR Klinkhamer Nuclear Physics B 291, 557-582, 1987 | 77 | 1987 |
| Skyrme topological soliton coupled to gravity NK Glendenning, T Kodama, FR Klinkhamer Physical Review D 38 (10), 3226, 1988 | 60 | 1988 |
