Scaling relations for 2D-percolation (Q1821433)

The following relations for critical exponents \(\beta\), \(\gamma\), \(\delta\), \(\Delta\), \(\eta\), and \(\nu\) for the two-dimensional site percolation problems are proved: \(\beta =2\nu /(\delta +1)\), \(\gamma =2\nu (\delta -1)/(\delta +1)\), \(\Delta =2\nu \delta /(\delta +1)\), \(\eta =4/(\delta +1)\), provided the exponents \(\delta\) and \(\nu\) exist.