Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Moises Martinez-Mares"'
Publikováno v:
Quantum Reports, Vol 5, Iss 1, Pp 12-21 (2022)
Scattering matrices that can be diagonalized by a rotation through an angle θ in 2×2 blocks of independent scattering matrices of rank N, are considered. Assuming that the independent scattering matrices are chosen from one of the circular ensemble
Externí odkaz:
https://doaj.org/article/a09fa5677d18441da6dee274c238800d
In this work, we present a theoretical study of the statistical properties of wave scattering in a disordered ballistic waveguide of length L; we have called this system the "building block". The building block is interesting as a physical system bec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e3c0d50ce299662e0ad0eecd4cdac0ce
http://arxiv.org/abs/1410.6504
http://arxiv.org/abs/1410.6504
Autor:
R. A. Méndez-Sánchez, G. Báez, M. Martínez-Mares, Moises Martinez-Mares, Jose A. Moreno-Razo
Recent results on the scattering of waves by chaotic systems with losses and direct processes are discussed. We start by showing the results without direct processes nor absorption. We then discuss systems with direct processes and lossy systems sepa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::629c5e1a2951c1fb0580e47725b64360
Autor:
J. L. Maldonado, G. Ramos-Ortíz, M. Rodríguez, M. A. Meneses-Nava, O. Barbosa-García, R. Santillán, N. Farfán, Moises Martinez-Mares, Jose A. Moreno-Razo
Publikováno v:
AIP Conference Proceedings.
π‐conjugated organic molecules and polymers are of great importance in physics, chemistry, material science and engineering. It is expected that, in the near future, organic materials will find widespread use in many technological applications. In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4c2c0df7e42794e7fd7e20e984a8f0f
https://doi.org/10.1063/1.3536603
https://doi.org/10.1063/1.3536603
Autor:
A. J. Martínez-Mendoza, J. A. Méndez-Bermúdez, Imre Varga, Moises Martinez-Mares, Jose A. Moreno-Razo
Publikováno v:
AIP Conference Proceedings.
We study numerically the conductance statistics of the one‐dimensional (1D) Anderson model with random long‐range hoppings described by the Power‐law Banded Random Matrix (PBRM) model. Within a scattering approach to electronic transport, we co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94a4c981113a4680c444645d6cddd196
https://doi.org/10.1063/1.3536612
https://doi.org/10.1063/1.3536612
Publikováno v:
AIP Conference Proceedings.
Expanded ensembles were used to obtain the association free energy, in which the number of ideal basepair contacts formed served as the order parameter, for DNA oligonucleotides of varying composition, chain length, and ionic strength. Although free
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2bcc40d071ffb9997d3faccdf57d621
https://doi.org/10.1063/1.3536606
https://doi.org/10.1063/1.3536606
Autor:
M. Pérez-García, E. Vázquez-Roque, L. E. Ortíz-Balbuena, M. Martínez-Mares, Moises Martinez-Mares, Jose A. Moreno-Razo
Publikováno v:
AIP Conference Proceedings.
We demonstrate the existence of absorbing “parasitic channels” by experimental measurement of the reflection coefficient R of a frustrated waveguide, at several microwave frequencies. Assuming equivalent parasitic channels, we quantify the number
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c78e670cf11880eca498d7142cd163c
https://doi.org/10.1063/1.3536600
https://doi.org/10.1063/1.3536600
Publikováno v:
AIP Conference Proceedings.
Many textbooks on Quantum Mechanics are not very precise as to the meaning of making a measurement: as a consequence, they frequently make assertions which are not based on a dynamical description of the measurement process. A model proposed by von N
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::001337739e32feb481f5075f4caaa461
https://doi.org/10.1063/1.3536611
https://doi.org/10.1063/1.3536611
Autor:
L. S. Froufe-Pérez, M. Yépez, A. García-Martín, J. J. Sáenz, Moises Martinez-Mares, Jose A. Moreno-Razo
Publikováno v:
AIP Conference Proceedings.
In this work, we review some statistical properties of the conductance of disordered wires. Random Matrix Theory is used to analyze the results of extensive numerical calculations for both surface and bulk disordered wires. This approach, macroscopic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ede8cb98e11fe2fc9c1306a8d816b00
https://doi.org/10.1063/1.3536610
https://doi.org/10.1063/1.3536610
Autor:
R. Martínez-Galicia, M. Martínez-Mares, E. Castaño, Moises Martinez-Mares, Jose A. Moreno-Razo
Publikováno v:
AIP Conference Proceedings.
Using the scattering matrix approach and Poynting’s theorem in the form of an energy balance equation we determine the total power that is dissipated by a thin metal film. We are able to demonstrate the existence of two absorbing modes that are cor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1db8e44cd4c96b8272219aecb5581d0c
https://doi.org/10.1063/1.3536602
https://doi.org/10.1063/1.3536602