little edits to table, no more whitespace

main.tex

@@ -304,28 +304,28 @@ presented in the following.
 \begin{tabular}{cccc} \toprule
     {$\gamma$} & Spatial & Spin & Total  \\ \hline
     \sym A 1    & \numberedHexagon{$\Delta_s$}{1}{1}{1}{1}{1}{1}
-                & $\hat{\mathbf{d}}_0$
+                & $d_0$
                 &  $\begin{gathered}
-                    \Delta_{s} \hat{\mathbf{d}}_0 \\
-                    \Delta_{p_x} \hat{\mathbf{d}}_x  - \Delta_{p_y} \hat{\mathbf{d}}_y
+                    \Delta_{s} d_0 \\
+                    \Delta_{p_x} d_x  - \Delta_{p_y} d_y
                    \end{gathered}$ \\
-    \sym A 2    & -  & $\hat{\mathbf{d}}_z$
-                & $\Delta_{p_y} \hat{\mathbf{d}}_x  + \Delta_{p_x} \hat{\mathbf{d}}_y$\\
-    \sym B 1 & \numberedHexagon{$\Delta_f$}{-1}{1}{-1}{1}{-1}{1} & - & - \\
-    \sym B 2 & --- & --- & $\Delta_{f} \hat{\mathbf{d}}_z$ \\ \hline
+    \sym A 2    & ---  & $d_z$
+                & $\Delta_{p_y} d_x  + \Delta_{p_x} d_y$\\
+    \sym B 1 & \numberedHexagon{$\Delta_f$}{-1}{1}{-1}{1}{-1}{1} & --- & --- \\
+    \sym B 2 & --- & --- & $\Delta_{f} d_z$ \\ \hline
     \sym E 1 &
         $\begin{bmatrix}
             \numberedHexagon{$\Delta_{p_x}$}{1}{-1}{-2}{-1}{1}{2} \\
             \numberedHexagon{$\Delta_{p_y}$}{1}{1}{0}{-1}{-1}{0}
         \end{bmatrix} $
         & $\begin{bmatrix}
-            \hat{\mathbf{d}}_x \\
-            \hat{\mathbf{d}}_y
+            d_x \\
+            d_y
         \end{bmatrix}$
         & $\begin{bmatrix}
             \Delta_{p_x} \\
             \Delta_{p_y}
-        \end{bmatrix} \hat{\mathbf{d}}_z $  \\[3em]
+        \end{bmatrix} d_z $  \\[3em]
     \sym E 2 &
         $\left[
             \begin{aligned}
@@ -339,16 +339,16 @@ presented in the following.
             \begin{bmatrix}
                 \Delta_{d_{xy}} \\
                 \Delta_{d_{x^-y^2}}
-            \end{bmatrix} \hat{\mathbf{d}}_0 \\
+            \end{bmatrix} d_0 \\
             \Delta_f \begin{bmatrix}
-                \hat{\mathbf{d}}_x \\
-                \hat{\mathbf{d}}_y
+                d_x \\
+                d_y
             \end{bmatrix} \\
             \begin{bmatrix}
-            \Delta_{p_y} \hat{\mathbf{d}}_x
-                - \Delta_{p_x} \hat{\mathbf{d}}_y \\
-            \Delta_{p_x} \hat{\mathbf{d}}_x
-            + \Delta_{p_y} \hat{\mathbf{d}}_y
+            \Delta_{p_y} d_x
+                - \Delta_{p_x} d_y \\
+            \Delta_{p_x} d_x
+            + \Delta_{p_y} d_y
         \end{bmatrix}
         \end{gathered}$
         \hspace{0.5cm}
@@ -360,7 +360,7 @@ presented in the following.
         The second column is the basis function in real space, for example, as
         the bond pairing on nearest neighbour bonds. The third column is the
         two-spin basis function, in terms of the typical superconducting psuedo-
-        vector formulation $\hat{\mathbf{d}}$. The fourth column is the total
+        vector formulation $d$. The fourth column is the total
         spatial and two-spin basis function, calculated as decribed in the text.}
     \label{tab:irrep-basis-fns}
 \end{table}