Zobrazeno 1 - 10
of 866
pro vyhledávání: '"P. Demailly"'
Autor:
Mailliet, Aurélie Max, Kraych, Adrien E., Couchot, François, Sarazin, Xavier, Baynard, Elsa, Demailly, Julien, Pittman, Moana, Djannati-Ataï, Arache, Kazamias, Sophie, Robertson, Scott, Urban, Marcel
Publikováno v:
Physical Review A 109, 043526 (2024)
In Quantum Electrodynamics, vacuum becomes a nonlinear optical medium: its optical index should be modified in the presence of intense external electromagnetic fields. The DeLLight project (Deflection of Light by Light) aims to observe this effect us
Externí odkaz:
http://arxiv.org/abs/2401.13720
Autor:
Kraych, Adrien E., Mailliet, Aurélie Max, Couchot, François, Sarazin, Xavier, Baynard, Elsa, Demailly, Julien, Pittman, Moana, Djannati-Ataï, Arache, Kazamias, Sophie, Robertson, Scott, Urban, Marcel
The aim of the DeLLight (Deflection of Light by Light) experiment is to observe for the first time the optical nonlinearity in vacuum, as predicted by Quantum Electrodynamics, by measuring the refraction of a low-intensity focused laser pulse (probe)
Externí odkaz:
http://arxiv.org/abs/2401.13506
Autor:
Drobniak, P., Baynard, E., Cassou, K., Douillet, D., Demailly, J., Gonnin, A., Iaquaniello, G., Kane, G., Kazamias, S., Lericheux, N., Lucas, B., Mercier, B., Peinaud, Y., Pittman, M.
Exploring new target schemes for laser wakefield accelerators is essential to meet the challenge of increasing repetition rates while ensuring stability and quality of the produced electron beams. The prototyping of a two-chamber gas cell integrated
Externí odkaz:
http://arxiv.org/abs/2309.11921
Autor:
Patrick Langan, Emilie Cavel, Joey Henchy, Villő Bernád, Paul Ruel, Katie O’Dea, Keshawa Yatagampitiya, Hervé Demailly, Laurent Gutierrez, Sónia Negrão
Publikováno v:
Plant Methods, Vol 20, Iss 1, Pp 1-15 (2024)
Abstract Waterlogging is expected to become a more prominent yield restricting stress for barley as rainfall frequency is increasing in many regions due to climate change. The duration of waterlogging events in the field is highly variable throughout
Externí odkaz:
https://doaj.org/article/bfef7f7dbbcd426ea87e76590e0978cc
Vélo et pandémie du Covid-19 : une structuration multiscalaire du réseau associatif en Île-de-France
Publikováno v:
Cybergeo (2024)
Research on the Covid-19 pandemic highlights it as a catalyst for significant changes in mobility patterns. The health crisis sparked a renewed focus on cycling as a viable mode of daily transportation and prompted new public policies, including supp
Externí odkaz:
https://doaj.org/article/ce44bc9905284edba63e079dfceee3e3
Autor:
Thomas Clavier, Emma Chevalier, Zoé Demailly, Benoit Veber, Imad-Abdelkader Messaadi, Benjamin Popoff
Publikováno v:
JMIR Medical Education, Vol 10, Pp e55149-e55149 (2024)
Abstract BackgroundSocial media (SoMe) have taken a major place in the medical field, and younger generations are increasingly using them as their primary source to find information. ObjectiveThis study aimed to describe the use of SoMe for medical
Externí odkaz:
https://doaj.org/article/202cb0babb9744afb7b345b6b75a0212
Autor:
Benjamin Popoff, Emilie Occhiali, Zoé Demailly, Gaëtan Béduneau, Dorothée Carpentier, Christophe Girault, Philippe Gouin, Maximillien Grall, Grégoire Jolly, Thomas Clavier, Fabienne Tamion
Publikováno v:
Clinical Nutrition Open Science, Vol 53, Iss , Pp 44-56 (2024)
Summary: Background & Aims: Nutrition therapy is a critical component of care for critically ill patients in the intensive care unit (ICU). Caloric intake can be provided by artificial nutrition and also by some treatments providing non-nutritional c
Externí odkaz:
https://doaj.org/article/375dd48958864d01a5b2c4ce508cd4ad
Autor:
Demailly, Jean-Pierre
Let $E$ be a holomorphic vector bundle on a projective manifold $X$ such that $\det E$ is ample. We introduce three functionals $\Phi_P$ related to Griffiths, Nakano and dual Nakano positivity respectively. They can be used to define new concepts of
Externí odkaz:
http://arxiv.org/abs/2112.14463
Autor:
Félix R. Barbut, Emilie Cavel, Evgeniy N. Donev, Ioana Gaboreanu, János Urbancsok, Garima Pandey, Hervé Demailly, Dianyi Jiao, Zakiya Yassin, Marta Derba-Maceluch, Emma R. Master, Gerhard Scheepers, Laurent Gutierrez, Ewa J. Mellerowicz
Publikováno v:
Frontiers in Plant Science, Vol 15 (2024)
Drought is a major factor affecting crops, thus efforts are needed to increase plant resilience to this abiotic stress. The overlapping signaling pathways between drought and cell wall integrity maintenance responses create a possibility of increasin
Externí odkaz:
https://doaj.org/article/c4b803dc664247959528ed1a8c4a6278
We introduce the concept of directed orbifold, namely triples (X, V, D) formed by a directed algebraic or analytic variety (X, V), and a ramification divisor D, where V is a coherent subsheaf of the tangent bundle TX. In this context, we introduce an
Externí odkaz:
http://arxiv.org/abs/2109.00764