4 papers
Revealing the Primordial Irreducible Inflationary Gravitational-Wave Background with a Spinning Peccei-Quinn Axion
Yann Gouttenoire, Géraldine Servant, Peera Simakachorn
The primordial irreducible gravitational-wave background due to quantum vacuum tensor fluctuations produced during inflation spans a large range of frequencies with an almost scale…
BSM with Cosmic Strings: Heavy, up to EeV mass, Unstable Particles
Yann Gouttenoire, Géraldine Servant, Peera Simakachorn
Unstable heavy particles well above the TeV scale are unaccessible experimentally. So far, Big-Bang Nucleosynthesis (BBN) provides the strongest limits on their mass and lifetime,…
Beyond the Standard Models with Cosmic Strings
Yann Gouttenoire, Géraldine Servant, Peera Simakachorn
We examine which information on the early cosmological history can be extracted from the potential measurement by third-generation gravitational-wave observatories of a stochastic…
Statistical mechanics guides the motions of cm scale objects
S. Siriroj, P. Simakachorn, N. Khumtong +36
Calculations and mechanistic explanations for the probabilistic movement of objects at the highly relevant cm length scales has been lacking and overlooked due to the complexity of…