\begin{table}
\centering
\caption{Physicists with the lowest migration scores $m_a$. $D(\bm{I_a})$ and $D(\bm{S_a})$ measure the diversity of intellectual and social capital. Numbers in parentheses indicate the share of attention dedicated to each research area. Asterisks ($\ast$) indicate physicists with a stable affiliation (tenured positions).}
\label{table:low_migration}
\begin{tabular}{p{0.15\textwidth}|c|c|c|b{0.25\textwidth}|b{0.25\textwidth}}
\toprule
          Physicist & $m_a$ & $D(\bm{I_a})$ & $D(\bm{S_a})$ &                    Previous main area &                        Current main area \\
\midrule
U.D.Alesio ($\ast$) &  0.08 &          1.68 &          4.50 &               Collider physics (0.87) &               Collider physics (0.88)\\ \hline
         M.Boglione &  0.09 &          2.65 &          4.76 &               Collider physics (0.81) &               Collider physics (0.89)\\ \hline
  F.Murgia ($\ast$) &  0.09 &          1.84 &          4.57 &               Collider physics (0.86) &               Collider physics (0.87)\\ \hline
   
 Koike ($\ast$) &  0.10 &          1.66 &          4.60 &               Collider physics (0.88) &               Collider physics (0.94)\\ \hline
          A.Kulesza &  0.10 &          2.56 &          4.97 &               Collider physics (0.62) &               Collider physics (0.68)\\ \hline
         S.Schumann &  0.10 &          4.15 &          7.90 &               Collider physics (0.46) &               Collider physics (0.45)\\ \hline
             
 Metz &  0.10 &          2.01 &          3.61 &               Collider physics (0.85) &               Collider physics (0.89)\\ \hline
        A.V.Lipatov &  0.11 &          2.88 &          4.28 &               Collider physics (0.68) &               Collider physics (0.68)\\ \hline
        N.Kidonakis &  0.11 &          2.78 &          6.16 &               Collider physics (0.68) &               Collider physics (0.73)\\ \hline
           C.Pisano &  0.11 &          1.77 &          4.53 &               Collider physics (0.87) &               Collider physics (0.88)\\ \hline
 A.Palazzo ($\ast$) &  0.11 &          2.29 &          4.08 &  Neutrinos and flavour physics (0.82) &  Neutrinos and flavour physics (0.89)\\ \hline
  J.Huston ($\ast$) &  0.11 &          2.96 &          5.50 &               Collider physics (0.61) &               Collider physics (0.60)\\ \hline
         R.Khosravi &  0.11 &          3.63 &          7.39 &                        Hadrons (0.48) &                        Hadrons (0.55)\\ \hline
  B.Kayser ($\ast$) &  0.12 &          2.07 &          4.94 &  Neutrinos and flavour physics (0.76) &  Neutrinos and flavour physics (0.77)\\ \hline
 J.Nemchik ($\ast$) &  0.12 &          2.67 &          4.69 &               Collider physics (0.80) &               Collider physics (0.78)\\ \hline
 W.Placzek ($\ast$) &  0.12 &          2.41 &          5.68 &               Collider physics (0.74) &               Collider physics (0.80)\\ \hline
           S.H.Katz &  0.13 &          2.29 &          4.03 & String theory and supergravity (0.82) & String theory and supergravity (0.82)\\ \hline
            
 Mehta &  0.13 &          2.78 &          7.57 &  Neutrinos and flavour physics (0.80) &  Neutrinos and flavour physics (0.85)\\ \hline
 J.F.Owens ($\ast$) &  0.13 &          2.01 &          5.42 &               Collider physics (0.78) &               Collider physics (0.80)\\ \hline
           Z.B.Kang &  0.13 &          1.90 &          2.64 &               Collider physics (0.85) &               Collider physics (0.82)\\ \hline
\bottomrule
\end{tabular}
\end{table}