Importance of strange sea to the charge radii and quadrupole moment of $ J^P=\frac{1}{2}^+,\frac{3}{2}^+$ baryons

A statistical framework in conjugation with the principle of detailed balanceis employed to examine the low-energy properties i.e. charge radii andquadrupole moment of J$^P$=$\frac{1}{2}^+$ octet and J$^P$=$\frac{3}{2}^+$decuplet baryon. The statistical approach assumes the expansion of baryonicsystem in terms of quark-gluon Fock states. We systematically apply operatorformalism along with the statistical approach to study the charge radii andquadrupole moment of baryons. Based on the probabilities of all possible Fockstates in spin, flavor and color space, the importance of sea with quarks andgluons is studied. The individual contribution of the constituent quarks andsea which contains terms of scalar, vector and tensor is explored. Due to largemass difference between strange and non-strange content, the SU(3) breakingeffect are also investigated. The extent to which strange quark-antiquark pairis considered in sea is constrained by the mass of hadrons, the free energy ofgluons in conformity with experimental indications. We focus on the individualcontribution of strange and non-strange sea (g, $\langle u\bar u\rangle$,$\langle d\bar d\rangle$ and $\langle s\bar s\rangle$) accomodability in therespective hadrons for their charge radii and quadrupole moment. The presentwork has been compared with various theoretical approaches and some knownexperimental observations. Our computed results may provide importantinformation for upcoming experimental findings.