F. R. Klinkhamer

A saddle-point solution in the Weinberg-Salam theory

F. R. Klinkhamer, N. S. Manton · Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields · 1984 · 1.2K citations

Engineering, Physics, Theoretical High-energy Physic +12

New two-sided bound on the isotropic Lorentz-violating parameter of modified Maxwell theory

F. R. Klinkhamer, Marco Schreck · Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D, Particles, fields, gravitation, and cosmology · 2008 · 161 citations · Full text

EMERGENT CPT VIOLATION FROM THE SPLITTING OF FERMI POINTS

F. R. Klinkhamer, G. E. Volovik · International Journal of Modern Physics A · 2005 · 141 citations · Full text

Charge Excitations, Engineering, Theoretical High-energy Physic +18

Self-tuning vacuum variable and cosmological constant

F. R. Klinkhamer, G. E. Volovik · Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D, Particles, fields, gravitation, and cosmology · 2008 · 115 citations · Full text

Imperfect Quantum Vacuum, Engineering, Self-tuning Vacuum +8

Vacuum Cherenkov radiation and photon triple-splitting in a Lorentz-noninvariant extension of quantum electrodynamics

Christian Kaufhold, F. R. Klinkhamer · Nuclear Physics B · 2005 · 110 citations · Full text

Vacuum Cherenkov Radiation, Engineering, Modified Quantum Electrodynamics +16