researcher

A. Rivas

27 papers hereh-index 10405 citations41 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position

sole author3
first author5
middle author11
last author7

Across the 26 of 27 papers where every author was matched, so the position is known.

fields

quant-ph22
chao-dyn1
cond-mat.mes-hall1
cond-mat.mtrl-sci1
nlin.CD1
nucl-th1

same name

A. Rivas — 9 papers, h 13
A. Rivas — 1 paper, h 18
A. Rivas — 1 paper, h 0
A. Rivas — 1 paper, h 2

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity

19972026

most citedIntegrability of the pairing hamiltonian

168 citations · 411 across the 26 of their papers we have counts for

collaborators

Showing 2001Show all

2 papers · 1 filter

cond-mat.mes-hall2001★ 16 cited

Numerical study of quasiparticle lifetime in quantum dots

Alejandro M. F. Rivas, Eduardo R. Mucciolo, Alex Kamenev

The decay rate of quasiparticles in quantum dots is studied through the real time calculation of the single-particle Green function in the self-consistent approximation. The method…

nlin.CD2001★ 13 cited

Hyperbolic Scar Patterns in Phase Space

Alejandro M. F. Rivas, Alfredo M. Ozorio de Almeida

We develop a semiclassical approximation for the spectral Wigner and Husimi functions in the neighbourhood of a classically unstable periodic orbit of chaotic two dimensional maps.…