Primordial gravitational waves in inflationary braneworld

Primordial gravity's breath

Primordial inflation from gravity's rainbow

Primordial large-scale electromagnetic fields from Gravitoelectromagnetic Inflation

Primordial Magnetic Fields and Stochastic GW Backgrounds

Primordial magnetic fields of non-minimal photon-torsion axial coupling origin

Primordial Magnetic Fields via Spontaneous Breaking of Lorentz Invariance

Primordial magnetic seed field amplification by gravitational waves: comment on gr-qc/0503006

Primordial matter density contrast and the size of the very early universe in the Quantum Big Bang theory of the cosmological constant

Primordial Nucleosynthesis as a test of variable rest masses 5-dimensional cosmology

Primordial nucleosynthesis in higher dimensional cosmology

Primordial Perturbations During a Slow Expansion

Primordial Perturbations Spectra in a Holographic Phase

Primordial production of massive relic gravitational waves from a weak modification of General Relativity

Primordial SdS universe from a 5D vacuum: scalar field fluctuations on Schwarzschild and Hubble horizons

Principal null directions of perturbed black holes

Principia Physica

Principle of equivalence and wave-particle duality in quantum gravity

Principle of Mach, the Equivalence Principle and concepts of inertial mass

Principle of Relativity, 24 possible kinematical algebras and new geometries with Poincaré symmetry