Zobrazeno 1 - 10
of 11 721
pro vyhledávání: '"Helliwell, P."'
Autor:
van Beekveld, Melissa, Dasgupta, Mrinal, El-Menoufi, Basem Kamal, Helliwell, Jack, Monni, Pier Francesco, Salam, Gavin P.
We formulate a collinear partonic shower algorithm that achieves next-to-single-logarithmic (NSL, $\alpha_s^n L^{n-1}$) accuracy for collinear-sensitive non-singlet fragmentation observables. This entails the development of an algorithm for nesting t
Externí odkaz:
http://arxiv.org/abs/2409.08316
Autor:
van Beekveld, Melissa, Dasgupta, Mrinal, El-Menoufi, Basem Kamal, Ravasio, Silvia Ferrario, Hamilton, Keith, Helliwell, Jack, Karlberg, Alexander, Monni, Pier Francesco, Salam, Gavin P., Scyboz, Ludovic, Soto-Ontoso, Alba, Soyez, Gregory
We report on a major milestone in the construction of logarithmically accurate final-state parton showers, achieving next-to-next-to-leading-logarithmic (NNLL) accuracy for the wide class of observables known as event shapes. The key to this advance
Externí odkaz:
http://arxiv.org/abs/2406.02661
Akademický článek
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Autor:
Habib, Alexander, Helliwell, Dylan
Given two points $p$ and $q$ in the plane and a nonnegative number $r$, the Cassini oval is the set of points $x$ that satisfy $d(x, p) d(x, q) = r^2$. In this paper, we study this set using the taxicab metric. We find that these sets have characteri
Externí odkaz:
http://arxiv.org/abs/2403.05734
Autor:
Helliwell, John R., Hester, James R., Kroon-Batenburg, Loes, McMahon, Brian, Storm, Selina L. S.
The hardware for data archiving has expanded capacities for digital storage enormously in the past decade or more. This article charts the efforts of IUCr to facilitate discussions and plans relating to raw data archiving and reuse within the various
Externí odkaz:
http://arxiv.org/abs/2402.16652
Autor:
van Beekveld, Melissa, Dasgupta, Mrinal, El-Menoufi, Basem Kamal, Helliwell, Jack, Karlberg, Alexander, Monni, Pier Francesco
Publikováno v:
JHEP07(2024)239
We study the collinear fragmentation of highly energetic jets defined with a small jet radius. In particular, we investigate how the corresponding fragmentation functions differ from their hadronic counterpart defined in the common $\overline{\rm MS}
Externí odkaz:
http://arxiv.org/abs/2402.05170
Autor:
van Beekveld, Melissa, Dasgupta, Mrinal, El-Menoufi, Basem Kamal, Ravasio, Silvia Ferrario, Hamilton, Keith, Helliwell, Jack, Karlberg, Alexander, Medves, Rok, Monni, Pier Francesco, Salam, Gavin P., Scyboz, Ludovic, Soto-Ontoso, Alba, Soyez, Gregory, Verheyen, Rob
Publikováno v:
SciPost Phys. Codebases 31 (2024)
In this article, we document version 0.1 of the PanScales code for parton shower simulations. With the help of a few examples, we discuss basic usage of the code, including tests of logarithmic accuracy of parton showers. We expose some of the numeri
Externí odkaz:
http://arxiv.org/abs/2312.13275
Autor:
Viotti, Staffan
Publikováno v:
The Scandinavian Journal of Economics, 1982 Jan 01. 84(2), 289-292.
Externí odkaz:
https://www.jstor.org/stable/3439640
Autor:
Verena Hurst, Christian B. Gerhold, Cleo V. D. Tarashev, Kiran Challa, Andrew Seeber, Shota Yamazaki, Britta Knapp, Stephen B. Helliwell, Bernd Bodenmiller, Masahiko Harata, Kenji Shimada, Susan M. Gasser
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-22 (2024)
Abstract Loss of cytosolic actin filaments upon TORC2 inhibition triggers chromosome fragmentation in yeast, which results from altered base excision repair of Zeocin-induced lesions. To find the link between TORC2 kinase and this yeast chromosome sh
Externí odkaz:
https://doaj.org/article/c6eea7d7981e47d3bf6b2e622889e3f4