Zobrazeno 1 - 10
of 886
pro vyhledávání: '"Mevel, P."'
Autor:
Mével, Gurvan
G\"ottsche-Schroeter invariants are a genus 0 extension of Block-G\"ottsche invariants. They interpolate between Welschinger invariants involving pairs of complex conjugated points and genus 0 descendant Gromov-Witten invariants. They can be computed
Externí odkaz:
http://arxiv.org/abs/2411.02312
Autor:
Blomme, Thomas, Mével, Gurvan
Block and G\"ottsche introduced a Laurent polynomial multiplicity to count tropical curves. Itenberg and Mikhalkin then showed that this multiplicity leads to invariant counts called tropical refined invariants. Recently, Brugall\'e and Jaramillo-Pue
Externí odkaz:
http://arxiv.org/abs/2403.17474
Autor:
Mével, Gurvan
In 2022, Brugall{\'e} and Jaramillo-Puentes showed that the coefficients of small codegree of the tropical refined invariant are polynomial in the Newton polygon. This raised the question of the existence of universal polynomials giving these coeffic
Externí odkaz:
http://arxiv.org/abs/2312.16871
Autor:
Manon Monier, Jean-Noël Lorenzi, Sunitha Narasimha, Flora Borne, Vincent Contremoulins, Louis Mevel, Romane Petit, Youssef El Hachem, François Graner, Virginie Courtier-Orgogozo
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract Drosophila glue, a bioadhesive produced by fly larvae to attach themselves to a substrate for several days, has recently gained attention for its peculiar adhesive and mechanical properties. Although Drosophila glue production was described
Externí odkaz:
https://doaj.org/article/afee90e9f8f141538e74ec364aa2045a
Autor:
Veyrinas, K., Plach, M., Peschel, J., Hoflund, M., Catoire, F., Valentin, C., Smorenburg, P., Dacasa, H., Maclot, S., Guo, C., Wikmark, H., Zair, A., Strelkov, V., Picot, C., Arnold, C., Eng-Johnsson, P., Huillier, A. L, Mevel, E., Constant, E.
Attosecond pulses created by high-order harmonic generation in gases often exhibit strong chromatic aberrations, arising from the broad bandwidth and wavelength-dependent nonlinear light-matter interaction. When the driving laser intensity varies spa
Externí odkaz:
http://arxiv.org/abs/2301.11017
Autor:
Haessler, S., Fabre, B., Higuet, J., Caillat, J., Ruchon, T., Breger, P., Carré, B., Constant, E., Maquet, A., Mével, E., Salières, P., Taïeb, R., Mairesse, Y.
Publikováno v:
Physical Review A 80, 011404(R) (2009)
We photoionize nitrogen molecules with a train of extreme ultraviolet attosecond pulses together with a weak infrared field. We measure the phase of the two-color two-photon ionization transition (molecular phase) for different states of the ion. We
Externí odkaz:
http://arxiv.org/abs/2207.08310
One strategy for arresting propagating detonation waves in pipes is by imposing a sudden area enlargement, which provides a rapid lateral divergence of the gases in the reaction zone and attenuates the leading shock. For sufficiently small tube diame
Externí odkaz:
http://arxiv.org/abs/2105.04481
Autor:
Shumon T. Hussain, Felix Riede, David N. Matzig, Miguel Biard, Philippe Crombé, Javier Fernández-Lopéz de Pablo, Federica Fontana, Daniel Groß, Thomas Hess, Mathieu Langlais, Ludovic Mevel, William Mills, Martin Moník, Nicolas Naudinot, Caroline Posch, Tomas Rimkus, Damian Stefański, Hans Vandendriessche
Publikováno v:
Scientific Data, Vol 10, Iss 1, Pp 1-16 (2023)
Abstract Comparative macro-archaeological investigations of the human deep past rely on the availability of unified, quality-checked datasets integrating different layers of observation. Information on the durable and ubiquitous record of Paleolithic
Externí odkaz:
https://doaj.org/article/abdd8dd7b58a454d9027ed4873a61c99
Autor:
Felix Riede, David N Matzig, Miguel Biard, Philippe Crombé, Javier Fernández-Lopéz de Pablo, Federica Fontana, Daniel Groß, Thomas Hess, Mathieu Langlais, Ludovic Mevel, William Mills, Martin Moník, Nicolas Naudinot, Caroline Posch, Tomas Rimkus, Damian Stefański, Hans Vandendriessche, Shumon T Hussain
Publikováno v:
PLoS ONE, Vol 19, Iss 3, p e0299512 (2024)
Archaeological systematics, together with spatial and chronological information, are commonly used to infer cultural evolutionary dynamics in the past. For the study of the Palaeolithic, and particularly the European Final Palaeolithic and earliest M
Externí odkaz:
https://doaj.org/article/7b135905412c455aaa27c81e262958a5
Autor:
Hort, O., Dubrouil, A., Khokhlova, M. A., Descamps, D., Petit, S., Burgy, F., Mevel, E., Constant, E., Strelkov, V. V.
We observe a new regime of coherent XUV radiation generation in noble gases induced by femtosecond pulses at very high intensities. This XUV emission has both a reduced divergence and spectral width as compared to high-order harmonic generation (HHG)
Externí odkaz:
http://arxiv.org/abs/2005.06415