XXVI DAE-BRNS High Energy Physics Symposium 2024

Electric Sachs form factors of low-lying octet baryons in a diquark spectator model

Not scheduled

20m

Swatantrata Bhavan, Banaras Hindu University, Varanasi

Postar Heavy ion and QCD

Speaker

Navpreet Kaur (Dr. B. R. Ambedkar National Institute of Technology, Jalandhar (144008), Punjab, India.)

Description

Electromagnetic properties of a hadron are analyzed to elucidate the distribution of charge and magnetization within a hadron. Sachs form factors are the fundamental quantities used to study these properties. We have adopted the light-cone formalism to analyze the electric Sachs form factors $G_E(Q^2)$ of strange and non-strange low-lying octet baryons in a diquark spectator model. All possible polarization states of a diquark are considered with the dipolar form factor of the baryon-quark-diquark vertex. The computed results of $G_E(Q^2)$ are presented with the comparison of available data for both types of low-lying octet baryons.