12 citations · 17 across the 4 of their papers we have counts for
4 papers
Recent Developments in Quarkonium as an Open Quantum System in Quark-Gluon Plasma
Bruno Scheihing Hitschfeld, Xiaojun Yao
We review recent progress in understanding quarkonium dynamics inside the quark-gluon plasma as an open quantum system with a focus on the definition and nonperturbative calculatio…
Revealing the Structure of the Inflationary Landscape through Primordial non-Gaussianity
Bruno Scheihing Hitschfeld
In this thesis, we show how the structure of the landscape potential of the primordial Universe may be probed through the primordial density perturbations responsible for the origi…
Non-Gaussian CMB and LSS statistics beyond polyspectra
Gonzalo A. Palma, Bruno Scheihing Hitschfeld, Spyros Sypsas
Cosmic inflation may have led to non-Gaussian initial conditions that cannot be fully parametrised by 3- and/or 4-point functions. In this work, we discuss various strategies to se…
Probability Density Functionals in Perturbation Theory within the QFT in-in Formalism
Bruno Scheihing Hitschfeld
We delve into the in-in formalism and derive general expressions for the computation of n-point functions for a self-interacting scalar field by means of a probability density func…