Seung-il Nam

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hep-ph2025

Lesser Green's Function and Chirality-Reduced Entropy via the In-Medium NJL Model

Seung-il Nam

We investigate chiral symmetry restoration in hot and dense quark matter using a correlator-based chirality-reduced entropy in the in-medium Nambu--Jona-Lasinio (NJL) model. Starti…

hep-ph2025

Entanglement entropy for $π^{+} p$ elastic scattering using spin-density matrix

Seung-il Nam

We study the $π^{+} p$ elastic scattering process using an effective Lagrangian approach that incorporates the $s$ -, $u$ -, and $t$ -channel amplitudes, including $Δ^{++} (1232)$ , $Δ^{0…

Lesser Green's Function and Chirality-Reduced Entropy via the In-Medium NJL Model

Entanglement entropy for π+p elastic scattering using spin-density matrix

Entanglement entropy for $π^{+} p$ elastic scattering using spin-density matrix