Particle energy and Hawking temperature

Particle Interpretations and Green Functions for a Free Scalar Field

Particle Masses and the Cosmological 'Constant' in Five Dimensions

Particle Motion and Electromagnetic Fields of Rotating Compact Gravitating Objects with Gravitomagnetic Charge

Particle Motion and Scalar Field Propagation in Myers-Perry Black Hole Spacetimes in All Dimensions

Particle Motion around Black Hole in Horava-Lifshitz Gravity

Particle motion around magnetized black holes: Preston-Poisson space-time

Particle Motion Around Tachyon Monopole

Particle motion in electro-magnetic and gravitational pp-waves

Particle motion in Horava-Lifshitz black hole space-times

Particle Probe of Horava-Lifshitz Gravity

Particle production and classical condensates in de Sitter space

Particle production and complex path analysis

Particle Production and Positive Energy Theorems for Charged Black Holes in deSitter

Particle production from nonlocal gravitational effective action

Particle Production in an expanding universe dominated by dark energy fluid

Particle production in time-dependent gravitational fields: the expanding mass shell

Particle Production of Coherently Oscillating Nonclassical Inflaton in FRW Universe

Particle propagation and effective space-time in Gravity's Rainbow

Particle propagation in cosmological backgrounds