activity
20032026
most citedSpectral signatures of the BCS-BEC crossover in the excitonic insulator phase of the extended Falicov-Kimball model

91 citations · 245 across the 17 of their papers we have counts for

collaborators

17 papers

cond-mat.str-el2026

BCS-BEC crossover of polaritonic condensates in mass-imbalanced semimetal/semiconductor microcavities

Thi-Hau Nguyen, Minh-Tien Tran, Van-Nham Phan

The impacts of the mass imbalance and Coulomb interaction on the complex phase structures of the polaritonic condensates and their Bardeen-Cooper-Schrieffer (BCS)--Bose-Einstein co…

cond-mat.str-el2026

Interplay of Rashba spin-orbit coupling and Coulomb interaction in topological spin-triplet excitonic condensates

Quoc-Huy Ninh, Huu-Nha Nguyen, Van-Nham Phan

The cooperative effect of Rashba spin-orbit coupling (SOC) and Coulomb attraction in stabilizing topological spin-triplet excitonic condensates (ECs) in two-dimensional electron-ho…

cond-mat.str-el2025★ 1 cited

Topological spin-up triplet excitonic condensation in two-dimensional electron-hole systems

Van-Nham Phan

We investigate topological spin-up triplet excitonic condensation and its competition with other stabilities in a two-dimensional interacting electron-hole system taking into accou…

cond-mat.str-el2025★ 1 cited

Quantum coherent states of mass-imbalanced electron-hole system within optical microcavities

Thi-Hau Nguyen, Thi-Hong-Hai Do, Van-Nham Phan

The interplay of the excitoniclike polariton, polariton, and photoniclike polariton coherent states in mass-imbalanced electron-hole systems within optical microcavities is theoret…

cond-mat.str-el2018★ 12 cited

Projector-based renormalization approach to electron-hole-photon systems in nonequlibrium steady-state

Klaus W. Becker, Holger Fehske, Van-Nham Phan

We present an extended version of the projector-based renormalization method that can be used to address not only equilibrium but also non-equilibrium situations in coupled fermion…

cond-mat.str-el2017★ 4 cited

Phase diagram of microcavity exciton-polariton condensates

Dinh-Hoi Bui, Van-Nham Phan

In this work, we study the exciton-polariton condensate phase transition in a microcavity matter-light system in which electron-hole Coulomb interaction and matter-light coupling e…