activity
20072026
most citedOptimal Upper Bound for the Correlation Energy of a Fermi Gas in the Mean-Field Regime

34 citations · 99 across the 23 of their papers we have counts for

collaborators

25 papers

math-ph2026

Derivation of Gibbs measure from Gibbs state with the fractional Bessel interaction in Two Dimensions

Phan Thành Nam, Rongchan Zhu, Xiangchan Zhu

We derive the classical Gibbs measure on associated with the fractional Bessel interaction potential from a renormalized gra…

math-ph2026

Pseudo-relativistic fermionic systems with attractive Yukawa potential

Bin Chen, Yujin Guo, Phan Thành Nam +1

We study the Hartree-Fock and Hartree-Fock-Bogoliubov theories for a large fermionic system with the pseudo-relativistic kinetic energy and an attractive Yukawa interaction potenti…

math-ph2025

Dispersive estimates and long-time validity for Bogoliubov dynamics of interacting Bose gases

Phan Thành Nam, Simone Rademacher, Avy Soffer

We consider the Bogoliubov approximation for the many-body quantum dynamics of weakly interacting Bose gases and establish a uniform-in-time validity of the Bogoliubov theory. The…

math-ph2025

Finite-Rank Optimizers for the mass--supercritical Lieb--Thirring and Hardy--Lieb--Thirring Inequalities

Giao Ky Duong, Thi Minh Thao Le, Phan Thành Nam +1

We establish the existence of finite-rank operators for an interpolation version of the Lieb--Thirring inequality in the mass--supercritical case, thereby extending a result of Hon…

math-ph2025

Kinetic localization via Poincaré-type inequalities and applications to the condensation of Bose gases

Jacky J. Chong, Hao Liang, Phan Thành Nam

We propose a simplified localization method for Bose gases, based on a Poincare-type inequality, which leads to a new derivation of Bose--Einstein condensation for dilute Bose gase…

math.AP2025

Mass-Critical Neutron Stars in the Hartree-Fock and Hartree-Fock-Bogoliubov Theories

Bin Chen, Yujin Guo, Phan Thành Nam +1

We investigate the ground states of neutron stars and white dwarfs in the Hartree-Fock (HF) and Hartree-Fock-Bogoliubov (HFB) theories. It is known that the system is stable below…