2 papers
cond-mat.str-el2021
Atomic frustration-based twistronics
W. N. Mizobata, J. E. Sanches, M. Penha +5
We theoretically investigate atomic frustrated states in diatomic molecules hosted by the bilayer graphene setup twisted by the first magic angle and with broken inversion symmetry…
quant-ph1998
Tunneling catastrophes of the partition function
C. A. A. de Carvalho, R. M. Cavalcanti
We use path-integrals to derive a general expression for the semiclassical approximation to the partition function of a one-dimensional quantum-mechanical system. Our expression de…