Zobrazeno 1 - 10
of 1 645
pro vyhledávání: '"Tissier, P."'
We discuss the breakdown of the Parisi-Sourlas supersymmetry (SUSY) and of the dimensional-reduction (DR) property in the random field Ising and O($N$) models as a function of space dimension $d$ and/or number of components $N$. The functional renorm
Externí odkaz:
http://arxiv.org/abs/2411.11147
We revisit the nonabelian dipole problem in the context of a simple semiclassical approach which incorporates some essential features of the infrared sector of Yang-Mills theories in the Landau gauge, in particular, the fact that the running coupling
Externí odkaz:
http://arxiv.org/abs/2405.20532
Publikováno v:
Phys. Rev. E 110, 054501 (2024)
We investigate the effects of quenched elastic disorder on the nature of the crumpling-to-flat transition of $D$-dimensional polymerized membranes using a two-loop computation near the upper critical dimension $D_c=4$. While the pure system undergoes
Externí odkaz:
http://arxiv.org/abs/2405.11663
It is expected that conformal symmetry is an emergent property of many systems at their critical point. This imposes strong constraints on the critical behavior of a given system. Taking them into account in theoretical approaches can lead to a bette
Externí odkaz:
http://arxiv.org/abs/2401.02517
Autor:
Jingzhe Guo, Wilhelmina T Van De Ven, Aleksandra Skirycz, Venkatesh P. Thirumalaikumar, Liping Zeng, Quanqing Zhang, Gerd Ulrich Balcke, Alain Tissier, Katayoon Dehesh
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-12 (2024)
Abstract Methylerythritol cyclodiphosphate (MEcPP) is an intermediate in the biosynthesis of isoprenoids in plant plastids and in bacteria, and acts as a stress signal in plants. Here, we show that MEcPP regulates biofilm formation in Escherichia col
Externí odkaz:
https://doaj.org/article/e2c1cd53eb3346aaa868c94c7d503e6b
Autor:
Faucher Estelle, Demelos Alexandra, Boissady Emilie, Abi Zeid Daou Yara, Fanny Lidouren, Bernard Vigué, Rodrigues Aurore, Ghaleh Bijan, Tissier Renaud, Matthias Kohlhauer
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract During focal ischemia, neurons can use lactate as an alternative source of energy through its oxidation into pyruvate by the lactate dehydrogenase (LDH). After cardiac arrest, the neurological consequences of this phenomenon are unknown. Exp
Externí odkaz:
https://doaj.org/article/510a76046e894c5dba977676a39c0e70
Publikováno v:
Phys. Rev. D 108, L081702 (2023)
We introduce a technique relying on the use of auxiliary fields in order to eliminate explicit field-derivatives that plague the high orders renormalization group treatment of shift-symmetric, derivative, theories. This technique simplifies drastical
Externí odkaz:
http://arxiv.org/abs/2307.00600
Autor:
Yara Abi Zeid Daou, Fanny Lidouren, Antoine Bois, Naoto Watanabe, Ali Jendoubi, Estelle Faucher, Mathieu Surenaud, Sophie Chateau-Joubert, Sophie Hue, Bijan Ghaleh, Matthias Kohlhauer, Renaud Tissier
Publikováno v:
Intensive Care Medicine Experimental, Vol 12, Iss 1, Pp 1-10 (2024)
Abstract Background A sepsis-like syndrome is known to occur after cardiac arrest, leading to cerebral infiltration by white blood cells (WBC). We hypothesized that pharmacological sequestration of WBC, and more specifically lymphocytes within lympho
Externí odkaz:
https://doaj.org/article/a0155a24c2c549b08cfcf0cfe1f28bcb
Including the effect of depth-uniform ambient currents on waves in a non-hydrostatic wave-flow model
Autor:
Rijnsdorp, Dirk P., van Rooijen, Arnold, Reniers, Ad, Tissier, Marion, de Wit, Floris, Zijlema, Marcel
Currents can affect the evolution of waves in nearshore regions through altering their wavenumber and amplitude. Including the effect of ambient currents (e.g., tidal and wind-driven) on waves in phase-resolving wave models is not straightforward as
Externí odkaz:
http://arxiv.org/abs/2301.01725
Autor:
Noam Gavriely, Jukka O Rasanen, Sharon Abadi Saar, Lionel Lamhaut, Alice Hutin, Fanny Lidouren, Yara Abi Zeid Daou, Renaud Tissier
Publikováno v:
Resuscitation Plus, Vol 19, Iss , Pp 100681- (2024)
Objectives: The cognitive outcome of CPR is poor. This study aims to evaluate if enhancing blood flow to the brain and oxygen dissociation from the hemoglobin improve cerebral O2 transport during CPR in cardiac arrest swine. Methods: Standard swine-C
Externí odkaz:
https://doaj.org/article/19aa020287fc4b3a9958e729fa9e707d