3 citations · 6 across the 9 of their papers we have counts for
9 papers
General Relativistic Quantum Mechanics deriving Electroweak and Gravitational Interactions
Kimihide Nishimura
A gauge theory with an indefinite metric without negative probabilities is given by extending quantum mechanics, where a general metric is introduced, and the invariance under the…
Nambu-Goldstone Gravity and New Cosmology
Kimihide Nishimura
The reformulation of gravity as the Nambu-Goldstone mode associated with broken gauge symmetry is given and applied to cosmology. We find that; the new gravity consists of a scalar…
Dual Spacetime Symmetry Breaking down to Einstein Gravity
Kimihide Nishimura
Einstein action of gravity is obtained from a gauge theory, if our spacetime was once in two folds with a double Lorentz symmetry. After the dual symmetry breaks spontaneously, Lor…
Extra equation of gravity induced by spontaneous local Lorentz symmetry breakdown
Kimihide Nishimura
A model of spontaneous Lorentz violation in four dimension is given, which seems to provide a Lorentz invariant effective theory. An SU(2) Yang-Mills gauge field and an auxiliary U…
QCD emergent from spontaneous breakdown of relativity
Kimihide Nishimura
Spontaneous violation of relativistic invariance of the vacuum can derive quantum chromodynamics from an U(1) Higgs model including fermions, if the emergent theory is Lorentz inva…
Higgs-like mechanism for spontaneous spacetime symmetry breaking
Kimihide Nishimura
The study of spontaneous breakdown of spacetime symmetries leads to the discovery of another type of Higgs mechanism operating in a chiral SU(2) model. Some of the Nambu-Goldstone…
Spontaneous Generation of Anisotropic Quasi-fermions
Kimihide Nishimura
We show that two types of relativistic quasi-fermions can emerge from spontaneous gauge and Lorentz violations of a chiral SU(2) model. In the terminology given in the previous pap…
Detectability of Lorentz-violating potentials in a unified model of fermions
Kimihide Nishimura
The detectability of the fermion-potentials appearing in a unified model of fermions is discussed from the viewpoint of an effective field theory. Although the fermion-potentials a…
Principles for a unified picture of fermions
Kimihide Nishimura
It is shown that a chiral SU(2) model can break Lorentz symmetry spontaneously at the Lagrangian level when gauge bosons become massive. This model seems to propose the principles…