added note on experiments with doping

1 files changed, 5 insertions, 3 deletions

diff --git a/main.tex b/main.tex
index 9e26cc6..172f2ec 100644
--- a/main.tex
+++ b/main.tex
@@ -462,9 +462,11 @@ ever-closer commensurate values in the style of the devil's staircase
 \cite{bak_commensurate_1982}. This motivates future \rus\ experiments done at
 pressure, where the depth of the cusp in the $\Bog$ stiffness should deepen
 (perhaps with these commensurability jumps) at low pressure and approach zero
-like $q_*^4\sim(c_\perp/2D_\perp)^2$ near the Lifshitz point. The presence of
-spatial commensurability is not expected to modify the critical behavior
-otherwise \cite{garel_commensurability_1976}.
+like $q_*^4\sim(c_\perp/2D_\perp)^2$ near the Lifshitz point. Alternatively,
+\rus\ done at ambient pressure might examine the heavy fermi liquid to \afm\
+transition by doping. The presence of spatial commensurability is not
+expected to modify the critical behavior otherwise
+\cite{garel_commensurability_1976}.
 
 There are two apparent discrepancies between the orthorhombic strain in the
 phase diagram presented by \cite{choi_pressure-induced_2018} and that predicted