Equation Icon  ¯u∗ ¯HP (s)¯u = − b[m2 |Φ|2 + |Φ |2 + |Φ |2 + |Φ |2] + 2b[|Φ |2 + |Φ |2] − 2Re (Φ∗Φ ). (5.111 ) 0 t x y t x t x