From 6841b2d0ce06be3dc903b33eb36f45ac1251be50 Mon Sep 17 00:00:00 2001 From: "T. van der Sar" <t.vandersar@tudelft.nl> Date: Thu, 24 Feb 2022 22:30:05 +0000 Subject: [PATCH] Update 5_atoms_and_lcao_solutions.md - and more --- docs/5_atoms_and_lcao_solutions.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/5_atoms_and_lcao_solutions.md b/docs/5_atoms_and_lcao_solutions.md index 6cd93be3..e24b4395 100644 --- a/docs/5_atoms_and_lcao_solutions.md +++ b/docs/5_atoms_and_lcao_solutions.md @@ -114,5 +114,5 @@ $$ #### Question 4. We find the polarization using $$ -P=2e\langle\psi|\hat{x}|\psi\rangle = 2e\left(\phi_1^2\langle 1|\hat{x}| 1 \rangle + \phi_1^2\langle 2|\hat{x}| 2 \rangle \right) = ed(\phi_2^2-\phi_1^2) =ed\frac{\eta}{1-\eta} +P=2e\langle\psi|\hat{x}|\psi\rangle = 2e\left(\phi_1^2\langle 1|\hat{x}| 1 \rangle + \phi_2^2\langle 2|\hat{x}| 2 \rangle \right) = ed(\phi_2^2-\phi_1^2) =ed\frac{\eta}{1-\eta} $$ -- GitLab