Particle theory

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Parton Showering with Higher Logarithmic Accuracy for Soft Emissions.

Physical review letters 131:16 (2023) 161906

Authors:

Silvia Ferrario Ravasio, Keith Hamilton, Alexander Karlberg, Gavin P Salam, Ludovic Scyboz, Gregory Soyez

Abstract:

The accuracy of parton-shower simulations is often a limiting factor in the interpretation of data from high-energy colliders. We present the first formulation of parton showers with accuracy 1 order beyond state-of-the-art next-to-leading logarithms, for classes of observables that are dominantly sensitive to low-energy (soft) emissions, specifically nonglobal observables and subjet multiplicities. This represents a major step toward general next-to-next-to-leading logarithmic accuracy for parton showers.
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Conditional normalizing flows for IceCube event reconstruction

ArXiv 2309.1638 (2023)
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Interpolation of Instrument Response Functions for the Cherenkov Telescope Array in the Context of pyirf

ArXiv 2309.16488 (2023)

Authors:

Rune Michael Dominik, Maximilian Linhoff, Julian Sitarek
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Joint searches by FACT, H.E.S.S., MAGIC and VERITAS for VHE gamma-ray emission associated with neutrinos detected by IceCube

ArXiv 2309.15469 (2023)

Authors:

Fabian Schüssler, Halim Ashkar, Elisa Bernardini, Alessio Berti, Federica Bradascio, Sara Buson, Daniela Dorner, Weidong Jin, Gasper Kukec Mezek, Marcos Santander, Konstancja Satalecka, Bernd Schleicher, Mohanraj Senniappan, Ilaria Viale
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Performance study update of observations in divergent mode for the Cherenkov Telescope Array

ArXiv 2309.14106 (2023)

Authors:

A Donini, I Burelli, O Gueta, F Longo, E Pueschel, D Tak, A Vigliano, T Vuillamme, O Sergijenko, A Sarkar
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