7 papers
Angular analysis of the decay
LHCb collaboration, R. Aaij, M. Abdelfatah +1161
The first angular analysis of decays is presented, using proton-proton collision data collected with the LHCb detector betwe…
Model-independent measurement of the transversity amplitudes of the decay
LHCb collaboration, R. Aaij, M. Abdelfatah +1154
An analysis of the decay amplitudes of is presented, using proton-proton collision data recorded by the LHCb experiment at centre-of-mass energie…
Modification of production in O and OO collisions at LHCb
LHCb collaboration, R. Aaij, M. Abdelfatah +1161
The production rates of and mesons relative to that of the state are measured in , O, and OO collisions by the LHCb collabora…
Seeding and Matching algorithms for the first GPU-based High Level Trigger of the LHCb experiment
Christina Agapopoulou, Lukas Calefice, Ãlvaro Fernández Casani +10
We describe the GPU implementation of the Seeding and Matching algorithms, developed for the first level trigger of the LHCb experiment and key to reconstruct long and very displac…
Energy efficiency of a GPU-based computing system for High Energy Physics experiments
Jiahui Zhuo, Arantza Oyanguren, Ãlvaro Fernández Casani +3
In this paper we introduce the energy efficiency as a new metric for evaluating both hardware platforms based on Graphic Processor Units (GPU), and algorithm optimisations at High…
Feebly Interacting Particles: FIPs at LHCb
J. Alimena, J. Boyd, G. Cacciapaglia +36
With the establishment and maturation of the experimental programs searching for new physics with sizeable couplings at the LHC, there is an increasing interest in the broader part…