Potentials wells in high dimensions II, more about the one well case
Annales de l'I.H.P. Physique théorique, Tome 58 (1993) no. 1, pp. 43-53.
@article{AIHPA_1993__58_1_43_0,
author = {Sj\"ostrand, Johannes},
title = {Potentials wells in high dimensions II, more about the one well case},
journal = {Annales de l'I.H.P. Physique th\'eorique},
pages = {43--53},
publisher = {Gauthier-Villars},
volume = {58},
number = {1},
year = {1993},
zbl = {0770.35051},
mrnumber = {1208791},
language = {en},
url = {http://www.numdam.org/item/AIHPA_1993__58_1_43_0/}
}
Sjöstrand, Johannes. Potentials wells in high dimensions II, more about the one well case. Annales de l'I.H.P. Physique théorique, Tome 58 (1993) no. 1, pp. 43-53. http://www.numdam.org/item/AIHPA_1993__58_1_43_0/

[BL] H. Brascamp and E. Lieb, On Extensions of Brunn-Minkowski and Prékopa-Leindler Theorems, Including Inequalities for log Concave Functions, and with an Application to the Diffusion Equation, J. Funct. Anal., Vol. 22, 1976, pp. 366-389. | MR 450480 | Zbl 0334.26009

[SiWYY] I.M. Singer, B. Wong, S.T. Yau and S.S.T. Yau, An Estimate of the Gap of the First Two Eigenvalues of the Schrödinger Operator, Ann. Scuola Norm. Sup. Pisa, (4), Vol. 12, 1985, pp. 319-333. | Numdam | MR 829055 | Zbl 0603.35070

[S] J. Sjöstrand, Potential Wells in High Dimensions, I, Ann. Inst. H. Poincaré, Phys. Théor., Vol. 58, 1993, pp. 1-41. | Numdam | MR 1208790 | Zbl 0770.35050