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Point cloud transformers applied to collider physics [PDF]

open access: yesMachine Learning: Science and Technology, 2021
Methods for processing point cloud information have seen a great success in collider physics applications. One recent breakthrough in machine learning is the usage of transformer networks to learn semantic relationships between sequences in language ...
V. Mikuni, F. Canelli
semanticscholar   +1 more source

Colliding poles with colliding nuclei

open access: yesEPJ Web of Conferences, 2022
In these proceedings, I will discuss collisions of poles in the complex plane as a signature of phase transitions for theories relevant to the quark gluon plasma. I will begin with an illustrative example, namely the chiral phase transition, which can be characterized by colliding poles as a function of temperature.
openaire   +3 more sources

SuperKEKB collider [PDF]

open access: yesNuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2018
SuperKEKB, a 7 GeV electron - 4 GeV positron double-ring collider, is constructed by upgrading KEKB in order to seek new physics beyond the Standard Model. The design luminosity of SuperKEKB is 8 x 10^35 /cm^2 /s - 40 times higher than that achieved by KEKB.
Kazunori Akai   +2 more
openaire   +2 more sources

Electron-ion collider in China [PDF]

open access: yesFrontiers of Physics, 2019
Lepton scattering is an established ideal tool for studying inner structure of small particles such as nucleons as well as nuclei. As a future high energy nuclear physics project, an Electron-ion collider in China (EicC) has been proposed.
D. Anderle   +103 more
semanticscholar   +1 more source

The Large Hadron-Electron Collider at the HL-LHC [PDF]

open access: yes, 2020
The Large Hadron electron Collider (LHeC) is designed to move the field of deep inelastic scattering (DIS) to the energy and intensity frontier of particle physics.
P. Agostini   +336 more
semanticscholar   +1 more source

Searching for long-lived particles beyond the Standard Model at the Large Hadron Collider [PDF]

open access: yesJournal of Physics G: Nuclear and Particle Physics, 2019
Particles beyond the Standard Model (SM) can generically have lifetimes that are long compared to SM particles at the weak scale. When produced at experiments such as the Large Hadron Collider (LHC) at CERN, these long-lived particles (LLPs) can decay ...
J. Alimena   +334 more
semanticscholar   +1 more source

Evidence of the Triaxial Structure of ^{129}Xe at the Large Hadron Collider. [PDF]

open access: yesPhysical Review Letters, 2021
The interpretation of the emergent collective behavior of atomic nuclei in terms of deformed intrinsic shapes is at the heart of our understanding of the rich phenomenology of their structure, ranging from nuclear energy to astrophysical applications ...
B. Bally   +3 more
semanticscholar   +1 more source

Majorana Higgses at colliders [PDF]

open access: yesJournal of High Energy Physics, 2017
30 pages, 12 figures. v2: added clarifications and discussion on event selection, displacement, backgrounds; updated figures and added references, version as accepted in ...
Juan Carlos Vasquez   +4 more
openaire   +6 more sources

CutLang v2: Advances in a Runtime-Interpreted Analysis Description Language for HEP Data

open access: yesFrontiers in Big Data, 2021
We will present the latest developments in CutLang, the runtime interpreter of a recently-developed analysis description language (ADL) for collider data analysis.
G. Unel   +7 more
doaj   +1 more source

Avoiding collider bias in Mendelian randomization when performing stratified analyses

open access: yesEuropean Journal of Epidemiology, 2022
Mendelian randomization (MR) uses genetic variants as instrumental variables to investigate the causal effect of a risk factor on an outcome. A collider is a variable influenced by two or more other variables.
C. Coscia   +5 more
semanticscholar   +1 more source

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