Zobrazeno 1 - 10
of 2 048
pro vyhledávání: '"A. Houdayer"'
Autor:
Drimbe, Daniel, Houdayer, Cyril
We show that orbit equivalence relations arising from essentially free ergodic probability measure preserving actions of Zariski dense discrete subgroups of simple algebraic groups are strongly prime. As a consequence, we prove the existence and the
Externí odkaz:
http://arxiv.org/abs/2407.01806
Autor:
Houdayer, Cyril, Ioana, Adrian
We prove novel asymptotic freeness results in tracial ultraproduct von Neumann algebras. In particular, we show that whenever $M = M_1 \ast M_2$ is a tracial free product von Neumann algebra and $u_1 \in \mathscr U(M_1)$, $u_2 \in \mathscr U(M_2)$ ar
Externí odkaz:
http://arxiv.org/abs/2309.15029
Publikováno v:
SciPost Phys. Core 7, 009 (2024)
We present an exactly solvable toy model for the continuous dissipative dynamics of permutation-invariant graph states of $N$ qubits. Such states are locally equivalent to an $N$-qubit Greenberger-Horne-Zeilinger (GHZ) state, a fundamental resource i
Externí odkaz:
http://arxiv.org/abs/2305.17231
Autor:
Houdayer, Pierre S., Reese, Daniel R.
Publikováno v:
A&A 675, A181 (2023)
We present RUBIS (Rotation code Using Barotropy conservation over Isopotential Surfaces), a fully Python-based centrifugal deformation program available at \url{https://github.com/pierrehoudayer/RUBIS}. The code has been designed to calculate the cen
Externí odkaz:
http://arxiv.org/abs/2303.08077
Autor:
Boutonnet, Rémi, Houdayer, Cyril
Publikováno v:
J. \'Ec. polytech. Math. 10 (2023), 513-524
We prove a noncommutative Bader-Shalom factor theorem for lattices with dense projections in product groups. As an application of this result and our previous works, we obtain a noncommutative Margulis factor theorem for all irreducible lattices $\Ga
Externí odkaz:
http://arxiv.org/abs/2207.13548
Dietary linoleic acid supplementation protects against obesity-induced microglial reactivity in mice
Autor:
Lucas Jantzen, Stéphanie Dumontoy, Bahrie Ramadan, Christophe Houdayer, Emmanuel Haffen, Aziz Hichami, Naim Akhtar Khan, Vincent Van Waes, Lidia Cabeza
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-18 (2024)
Abstract We investigated whether linoleic acid (LA) supplementation could modulate emotional behavior and microglia-related neuroinflammation. For that, male mice of C57BL/6J genetic background fed either a high-fat diet (HFD) or a standard diet (STD
Externí odkaz:
https://doaj.org/article/54ac488b685b47a08c5189d00609cd23
Autor:
Houdayer, Cyril, Isono, Yusuke
Publikováno v:
Selecta Math. (N.S.) 30 (2024), 58
We prove that a large class of nonamenable almost periodic type ${\rm III_1}$ factors $M$, including all McDuff factors that tensorially absorb $R_\infty$ and all free Araki-Woods factors, satisfy Haagerup-Stormer's conjecture (1988): any pointwise i
Externí odkaz:
http://arxiv.org/abs/2204.08344
Publikováno v:
A&A 663, A60 (2022)
In the present paper, we aim to constrain the properties of the ionisation region in a star from the oscillation frequency variation (a so-called glitch) caused by rapid structural variations in this very region. In particular, we seek to avoid the u
Externí odkaz:
http://arxiv.org/abs/2202.04638
Autor:
Parsons, Michael T., de la Hoya, Miguel, Richardson, Marcy E., Tudini, Emma, Anderson, Michael, Berkofsky-Fessler, Windy, Caputo, Sandrine M., Chan, Raymond C., Cline, Melissa S., Feng, Bing-Jian, Fortuno, Cristina, Gomez-Garcia, Encarna, Hadler, Johanna, Hiraki, Susan, Holdren, Megan, Houdayer, Claude, Hruska, Kathleen, James, Paul, Karam, Rachid, Leong, Huei San, Martins, Alexandra, Mensenkamp, Arjen R., Monteiro, Alvaro N., Nathan, Vaishnavi, O'Connor, Robert, Pedersen, Inge Sokilde, Pesaran, Tina, Radice, Paolo, Schmidt, Gunnar, Southey, Melissa, Tavtigian, Sean, Thompson, Bryony A., Toland, Amanda E., Turnbull, Clare, Vogel, Maartje J., Weyandt, Jamie, Wiggins, George A.R., Zec, Lauren, Couch, Fergus J., Walker, Logan C., Vreeswijk, Maaike P.G., Goldgar, David E., Spurdle, Amanda B.
Publikováno v:
In The American Journal of Human Genetics 5 September 2024 111(9):2044-2058
Publikováno v:
Ann. H. Lebesgue 6 (2023), 297-330
We complete the study of characters on higher rank semisimple lattices initiated in [BH19,BBHP20], the missing case being the case of lattices in higher rank simple algebraic groups in arbitrary characteristics. More precisely, we investigate dynamic
Externí odkaz:
http://arxiv.org/abs/2112.01337