New #openaccess publication #SciPost #Physics

Exact first-order effect of interactions on the ground-state energy of harmonically-confined fermions

Pierre Le Doussal, Naftali R. Smith, Nathan Argaman
SciPost Phys. 17, 038 (2024)
https://scipost.org/SciPostPhys.17.2.038

#LPENS #BGU #NRCN