Concept
Gamma
Publications associées (37)
Optical Character Recognition of 19th Century Classical Commentaries: the Current State of Affairs
Matteo Romanello, Sven-Nicolas Yoann Najem
Together with critical editions and translations, commentaries are one of the main genres of publication in literary and textual scholarship, and have a century-long tradition. Yet, the exploitation of thousands of digitized historical commentaries was hit ...
ACM Digital Library2021Optical Character Recognition of 19th Century Classical Commentaries: the Current State of Affairs
Matteo Romanello, Sven-Nicolas Yoann Najem
Together with critical editions and translations, commentaries are one of the main genres of publication in literary and textual scholarship, and have a century-long tradition. Yet, the exploitation of thousands of digitized historical commentaries was hit ...
2021Asymptotics of Cheeger constants and unitarisability of groups
Nicolas Monod, Maria Gerasimova
Given a group Gamma, we establish a connection between the unitarisability of its uniformly bounded representations and the asymptotic behaviour of the isoperimetric constants of Cayley graphs of Gamma for increasingly large generating sets. The connection ...
ACADEMIC PRESS INC ELSEVIER SCIENCE2020Evidence for B+ -> h(c)K(+) and observation of eta(c()2S) -> p(p)over-bar pi(+)pi(-)
Olivier Schneider, Yiming Li, Mingkui Wang, Chao Wang, Tagir Aushev, Sun Hee Kim, Donghyun Kim, Lei Li
A search for the decays B+ -> h(c)K(+) and B-0 -> h(c)K(S)(0) is performed. Evidence for the decay B+ -> h(c)K(+) is found; its significance is 4.8 sigma. No evidence is found for B-0 -> h(c)K(S)(0). The branching fraction for B+ -> h(c)K(+) is measured to ...
AMER PHYSICAL SOC2019Near-Optimal Finite-Length Scaling for Polar Codes Over Large Alphabets
Rüdiger Urbanke, Henry Pfister
For any prime power q, Mori and Tanaka introduced a family of q-ary polar codes based on the q x q Reed-Solomon polarization kernels. For transmission over a q-ary erasure channel, they also derived a closed-form recursion for the erasure probability of ea ...
2019Evidence for Isospin Violation and Measurement of CP Asymmetries in B -> K*(892)gamma
Olivier Schneider, Mingkui Wang, Chao Wang, Tagir Aushev, Sun Hee Kim, Tara Nanut, Jun Yong Kim, Ji Hyun Kim, Donghyun Kim, Dipanwita Dutta
We report the first evidence for isospin violation in B -> Kgamma and the first measurement of the difference of CP asymmetries between B+->.K(+)gamma and B-0 -> K-*0 gamma. This analysis is based on the data sample containing 772 x 10(6)BB pairs that wa ...
Amer Physical Soc2017