From b15921d6158dfdb71d86f48b60570e3975731cb0 Mon Sep 17 00:00:00 2001
From: Pierre-Francois Loos <pierrefrancois.loos@gmail.com>
Date: Thu, 14 Jan 2021 15:11:30 +0100
Subject: [PATCH] bla bla bla

---
 Manuscript/sfBSE.tex | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Manuscript/sfBSE.tex b/Manuscript/sfBSE.tex
index ba07b2c..fe08cbe 100644
--- a/Manuscript/sfBSE.tex
+++ b/Manuscript/sfBSE.tex
@@ -23,6 +23,8 @@
 	\email{loos@irsamc.ups-tlse.fr}
 	\affiliation{\LCPQ}
 
+bla bla bla
+
 \begin{abstract}
 Like adiabatic time-dependent density-functional theory (TD-DFT), the Bethe-Salpeter equation (BSE) formalism in its static approximation is ``blind'' to double (and higher) excitations, which are, for example, ubiquitous in conjugated molecules like polyenes. 
 Here, we apply the spin-flip technique (which consists in considering the lowest triplet state as the reference configuration instead of the singlet ground state) to the BSE formalism of many-body perturbation theory in order to access double excitations.