Zobrazeno 1 - 10
of 1 686
pro vyhledávání: '"Serrano Javier"'
Autor:
Pablos-Marín José Miguel, Schmidt David D., de las Heras Alba, Westlake Nathaniel, Serrano Javier, Lei Yuhao, Kazansky Peter, Adams Daniel, Durfee Charles, Hernández-García Carlos
Publikováno v:
EPJ Web of Conferences, Vol 309, p 15003 (2024)
High harmonic generation (HHG) stands as one of the most complex processes in strong-field physics, as it enables the conversion of laser light from the infrared to the extreme-ultraviolet or even the soft x-rays, enabling the synthesis and control o
Externí odkaz:
https://doaj.org/article/6948159e8a604e7ab596d571b3eee6ea
V-states are uniformly rotating vortex patches of the incompressible 2D Euler equation and the only known explicit examples are circles and ellipses. In this paper, we prove the existence of non-convex V-states with analytic boundary which are far fr
Externí odkaz:
http://arxiv.org/abs/2411.12958
Autor:
Gómez-Serrano, Javier, Kim, Sieon
In this note we prove a conjecture by Constantin--Strauss--V\u{a}rv\u{a}ruc\u{a} related to the finite depth water wave problem, tightening their results. The proof uses identities related to Jacobi Theta functions. We also discuss potential implicat
Externí odkaz:
http://arxiv.org/abs/2411.00280
In this paper we construct smooth, non-radial solutions of the defocusing nonlinear Schr\"odinger equation that develop an imploding finite time singularity, both in the periodic setting and the full space.
Comment: 44 pages, 5 figures
Comment: 44 pages, 5 figures
Externí odkaz:
http://arxiv.org/abs/2410.04532
In the rapidly evolving field of structured light, the self-torque has been recently defined as an intrinsic property of light beams carrying time-dependent orbital angular momentum. In particular, extreme-ultraviolet (EUV) beams with self-torque --
Externí odkaz:
http://arxiv.org/abs/2407.20707
In the mean-median-mode triad of univariate centrality measures, the mode has been overlooked for estimating the center of symmetry in continuous and unimodal settings. This paper expands on the connection between kernel mode estimators and M-estimat
Externí odkaz:
http://arxiv.org/abs/2406.08241
Autor:
García-Cabrera Ana, Boyero-García Roberto, Zurrón-Cifuentes Óscar, Serrano Javier, Román Julio San, Hernández-García, Carlos, Plaja Luis
Publikováno v:
EPJ Web of Conferences, Vol 287, p 11006 (2023)
Understanding high-order harmonic generation (HHG) from solid targets holds the key of potential technological innovations in the field of high-frequency coherent sources. Solids present optical nonlinearities at lower driving intensities, and harmon
Externí odkaz:
https://doaj.org/article/c616dda4d4ac42dc895520a40f2e28c3
Publikováno v:
EPJ Web of Conferences, Vol 287, p 13018 (2023)
High harmonic generation (HHG) is one of the richest processes in strong-field physics. It allows to up-convert laser light from the infrared domain into the extreme-ultraviolet or even soft x-rays, that can be synthesized into laser pulses as short
Externí odkaz:
https://doaj.org/article/6ae042b88d1b4d4b8fec0efea3737073
Autor:
Heras, Alba de las, Hernández-García, Carlos, Serrano, Javier, Prodanov, Aleksandar, Popmintchev, Dimitar, Popmintchev, Tenio, Plaja, Luis
High-order harmonic generation driven by intense extreme ultraviolet (EUV) fields merges quantum optics and attosecond science, giving rise to an appealing route for the generation of coherent EUV and soft X-ray light for high-resolution imaging and
Externí odkaz:
http://arxiv.org/abs/2404.04053
Autor:
Heras, Alba de las, Schmidt, David, Román, Julio San, Serrano, Javier, Adams, Daniel, Plaja, Luis, Durfee, Charles G., Hernández-García, Carlos
The landscape of ultrafast structured light pulses has recently evolved driven by the capability of high-order harmonic generation (HHG) to up-convert orbital angular momentum (OAM) from the infrared to the extreme-ultraviolet (EUV) spectral regime.
Externí odkaz:
http://arxiv.org/abs/2402.15225