theorem
proved
term proof
electron_exchange_phase
show as:
view Lean formalization →
formal statement (Lean)
164theorem electron_exchange_phase : laughlin_exchange_phase 1 = Real.pi := by
proof body
Term-mode proof.
165 unfold laughlin_exchange_phase
166 simp
167
168/-- ν = 1/3 quasi-particle exchange phase = π/3. -/