Zobrazeno 1 - 10
of 1 013
pro vyhledávání: '"Flores, A D"'
Autor:
León-Domínguez, U., Flores-Flores, E. D., García-Jasso, A. J., Gómez-Cuellar, M. K., Torres-Sánchez, D., Basora-Marimon, A.
Large Language Models based on transformer algorithms have revolutionized Artificial Intelligence by enabling verbal interaction with machines akin to human conversation. These AI agents have surpassed the Turing Test, achieving confusion rates up to
Externí odkaz:
http://arxiv.org/abs/2411.13749
Publikováno v:
Phys. Rev. D 108, 124076 (2023)
We study nonlinear matter models compatible with radiative Robinson--Trautman spacetimes and analyze their stability and well-posedness. The results lead us to formulate a conjecture relating the (in)stability and well/ill-posedness to the character
Externí odkaz:
http://arxiv.org/abs/2311.03110
Autor:
Huang, Yijing, Querales-Flores, José D., Teitelbaum, Samuel W., Cao, Jiang, Henighan, Thomas, Liu, Hanzhe, Jiang, Mason, De la Peña, Gilberto, Krapivin, Viktor, Haber, Johann, Sato, Takahiro, Chollet, Matthieu, Zhu, Diling, Katayama, Tetsuo, Power, Robert, Allen, Meabh, Rotundu, Costel R., Bailey, Trevor P., Uher, Ctirad, Trigo, Mariano, Kirchmann, Patrick S., Murray, Éamonn D., Shen, Zhi-Xun, Savic, Ivana, Fahy, Stephen, Sobota, Jonathan A., Reis, David A.
Quantifying electron-phonon interactions for the surface states of topological materials can provide key insights into surface-state transport, topological superconductivity, and potentially how to manipulate the surface state using a structural degr
Externí odkaz:
http://arxiv.org/abs/2307.12132
Autor:
Sobota, Jonathan A., Teitelbaum, Samuel W., Huang, Yijing, Querales-Flores, José D., Power, Robert, Allen, Meabh, Rotundu, Costel R., Bailey, Trevor P., Uher, Ctirad, Henighan, Tom, Jiang, Mason, Zhu, Diling, Chollet, Matthieu, Sato, Takahiro, Trigo, Mariano, Murray, Éamonn D., Savić, Ivana, Kirchmann, Patrick S., Fahy, Stephen, Reis, David. A., Shen, Zhi-Xun
We investigate coupled electron-lattice dynamics in the topological insulator Bi2Te3 with time-resolved photoemission and time-resolved x-ray diffraction. It is well established that coherent phonons can be launched by optical excitation, but selecti
Externí odkaz:
http://arxiv.org/abs/2212.09892
Achieving high valley degeneracy (i.e. "band convergence") in a material usually results in considerably enhanced thermoelectric properties. However, it is still unclear why this strategy of designing efficient thermoelectric materials is so successf
Externí odkaz:
http://arxiv.org/abs/2205.13897
Publikováno v:
Phys. Rev. Lett. 127, 061102 (2021)
We show that the three-dimensional Thurston geometries are vacuum solutions to the 3D new massive gravity equations of motion. We analyze their Lorentzian counterparts as well.
Externí odkaz:
http://arxiv.org/abs/2104.00754
Autor:
Ramírez-López, M., Cruz-Bueno, J.J., Flores-Ramírez, D., Villa-Martínez, G., Trejo-Hernández, R., Reséndiz-Mendoza, L.M., Rodríguez-Fragoso, P., Casallas-Moreno, Y.L.
Publikováno v:
In Materials Science in Semiconductor Processing April 2024 173
Publikováno v:
Phys. Rev. B 104, 045202 (2021)
IV-VI materials are some of the most efficient bulk thermoelectric materials due to their proximity to soft-mode phase transitions, which leads to low lattice thermal conductivity. It has been shown that the lattice thermal conductivity of PbTe can b
Externí odkaz:
http://arxiv.org/abs/2101.08124
Publikováno v:
Phys. Lett. B 815 (2021) 136143
The defining property of every three-dimensional $\varepsilon$-contact manifold is shown to be equivalent to requiring the fulfillment of London's equation in 2+1 electromagnetism. To illustrate this point, we show that every such manifold that is al
Externí odkaz:
http://arxiv.org/abs/2011.13499
Publikováno v:
Phys. Rev. B 102, 115204 (2020)
We present a first principles based model of electron-phonon scattering mechanisms and thermoelectric transport at the L and $\Sigma$ valleys in <200b>$p$-type PbTe, accounting for their thermally induced shifts. Our calculated values of all thermoel
Externí odkaz:
http://arxiv.org/abs/2008.10343