$π/K/p$ production and Cronin effect from p+p, d+Au and Au+Au collisions at $\sqrt{s_{NN}}= 200$ GeV from the PHENIX experiment

$πB_{8}B_{8}$ and $σB_{8}B_{8}$ couplings from a chiral quark potential model

$πK$ Scattering in Three Flavour ChPT

$πK$ sum rules and the SU(3) chiral expansion

$πN σ$ Term , $\bar{s}s$ in Nucleon, and Scalar Form Factor --- a Lattice Study

$πN σ$ Term and Quark Spin Content of the Nucleon

$πN$ and $ππN$ Couplings of the $Δ(1232)$ and its Chiral Partners

$πN$ Scattering in the $Δ(1232)$ Region in an Effective Field Theory

$πNN$ and $πNΔ$ formfactors determined from a microscopic model for $πN$ scattering

$πNN$ and Pseudoscalar Form Factors from Lattice QCD

$πNN$ coupling determined beyond the chiral limit

$πNN^*(1440)$ and $σNN^*(1440)$ coupling constants from a microscopic $NN \to NN^*(1440)$ potential

$πN\to ηN$ process in a $χ$QM approach

$πY$ Phenomenology from $\bar KN$ Scattering

$π\to lνγ$ Form Factors at Two-loop

$π\to ππ$ results in nuclei

$π^+ - π^-$ Asymmetry and the Neutron Skin in Heavy Nuclei

$π^+$ and $π^0$ Polarizabilities from {$γγ\rightarrowππ$} Data on the Base of S-Matrix Approach

$π^+$ Emission from Hypernuclei and the Weak $ΔI=3/2$ Transitions

$π^+$ photoproduction on the proton for photon energies from 0.725 to 2.875 GeV