154 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR5 papers
- Ministère de l'Enseignement Supérieur, de la Recherche et de l'EspaceFR5 papers
- Institut d'Astrophysique de ParisFR4 papers
- Institut Universitaire de FranceFR4 papers
- Sorbonne UniversitéFR3 papers
- California Institute of TechnologyUS2 papers
- Carnegie ObservatoriesUS2 papers
- CEA Paris-SaclayFR2 papers
- Infrared Processing and Analysis CenterUS2 papers
- Space Telescope Science InstituteUS2 papers
- Stockholm UniversitySE2 papers
- Télécom ParisFR2 papers
11 papers
Time-translation invariance symmetry breaking hidden by finite-scale singularities
Ixandra Achitouv, Vincent Lahoche, Dine Ousmane Samary +1
In this paper, we consider a renormalization group perspective on the quantum dynamics of a particle moving in the Euclidean space through the complex landscape prov…
All of Monty
Karim Zayana, Ivan Boyer
Everything has already been said about the Monty Hall problem, to the point of attracting attention of the high school mathematics program. The purpose of this text is therefore no…
Infomathic
Karim Zayana, Régis Queruel, Pierre Michalak
Since its existence, the computer tool has often supported mathematicians, whether it is to implement an approximation method (numerical calculation of a root, of an integral, ...)…
An information-theoretic evolutionary algorithm
Arnaud Berny
We propose a novel evolutionary algorithm on bit vectors which derives from the principles of information theory. The information-theoretic evolutionary algorithm (it-EA) iterative…
The quantum efficiency and diffractive image artifacts of Si:As IBC mid-IR detector arrays at 5 10 m: Implications for the JWST/MIRI detectors
Andras Gaspar, George H. Rieke, Pierre Guillard +6
Arsenic doped back illuminated blocked impurity band (BIBIB) silicon detectors have advanced near and mid-IR astronomy for over thirty years; they have high quantum efficiency (QE)…
Ubiquitous cold and massive filaments in cool core clusters
V. Olivares, P. Salomé, F. Combes +20
Multi-phase filamentary structures around Brightest Cluster Galaxies are likely a key step of AGN-feedback. We observed molecular gas in 3 cool cluster cores: Centaurus, Abell S110…
Flattening Karatsuba's recursion tree into a single summation
Thomas Baruchel
The recursion tree resulting from Karatsuba's formula is built here by using an interleaved splitting scheme rather than the traditional left/right one. This allows an easier acces…
Evidence for shock-heated gas in the Taffy Galaxies and Bridge from Optical Emission-Line IFU spectroscopy
Bhavin A. Joshi, Philip N. Appleton, Guillermo A. Blanc +7
We present optical IFU observations of the Taffy system (UGC 12914/15); named for the radio emission that stretches between the two galaxies. Given that these gas rich galaxies are…
Jet-related Excitation of the [CII] Emission in the Active Galaxy NGC 4258 with SOFIA
Philip Appleton, Tanio Diaz-Santos, Dario Fadda +7
We detect widespread [CII]157.7um emission from the inner 5 kpc of the active galaxy NGC 4258 with the SOFIA integral field spectrometer FIFI-LS. The emission is found associated w…
The vanishing cycles of curves in toric surfaces II
Rémi Crétois, Lionel Lang
We resume the study initiated in \cite{CL}. For a generic curve in an ample linear system on a toric surface , a vanishing cycle of is an isoto…
Computing cardinalities of Q-curve reductions over finite fields
François Morain, Charlotte Scribot, Benjamin Smith
We present a specialized point-counting algorithm for a class of elliptic curves over F\_{p^2} that includes reductions of quadratic Q-curves modulo inert primes and, more generall…