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The worldwide High Energy Physics community widely agrees that the next collider should be a Higgs factory. Acknowledging this priority, in 2021 CERN has launched the international Future Circular Collider (FCC) Feasibility Study (FS). The…

We study the sensitivity of possible CLIC and FCC-ee measurements of light-by-light scattering to old and new physics, including the Heisenberg-Euler Lagrangian in the Standard Model with possible contributions from loops of additional…

高能物理 - 唯象学 · 物理学 2022-07-26 John Ellis , Nick E. Mavromatos , Philipp Roloff , Tevong You

We describe how a novel online changepoint detection algorithm, called Poisson-FOCuS, can be used to optimally detect gamma-ray bursts within the computational constraints imposed by miniaturized satellites such as the upcoming…

天体物理仪器与方法 · 物理学 2023-12-15 Giuseppe Dilillo , Kes Ward , Idris A. Eckley , Paul Fearnhead , Riccardo Crupi , Yuri Evangelista , Andrea Vacchi , Fabrizio Fiore

Extreme edge-AI systems, such as those in readout ASICs for radiation detection, must operate under stringent hardware constraints such as micron-level dimensions, sub-milliwatt power, and nanosecond-scale speed while providing clear…

A production of a pair of tau leptons in PbPb collisions at the FCC-hh collider is examined. The 95\% C.L. exclusion limits, as well as 3$\sigma$ and 5$\sigma$ sensitivity limits on the anomaly magnetic moment of the tau lepton $a_\tau$ and…

高能物理 - 唯象学 · 物理学 2026-05-19 S. C. İnan , A. V. Kisselev

CLIC is a proposed linear e+e- collider designed to provide particle collisions at center-of-mass energies of up to 3 TeV. Precise measurements of the properties of the top quark and the Higgs boson, as well as searches for Beyond the…

仪器与探测器 · 物理学 2017-06-21 Simon Spannagel

Modern machine learning models excel at detecting individual actions, objects, or scene attributes from short, local observations. However, many real-world tasks, such as in smart cities and healthcare, require reasoning over complex events…

机器学习 · 计算机科学 2025-06-18 Liying Han , Gaofeng Dong , Xiaomin Ouyang , Lance Kaplan , Federico Cerutti , Mani Srivastava

SuperKEKB has achieved significantly higher specific luminosity than its predecessor KEKB, and it has proven a much more sustainable machine. It has successfully demonstrated several key design elements of FCC-ee. The design luminosity has…

加速器物理 · 物理学 2025-10-21 Frank Zimmermann

This paper investigates the search for heavy neutral leptons (HNL) in the type I seesaw mechanism at the Future Circular Collider in its $e^+e^-$ stage (FCC-ee), considering a luminosity of 125 ab$^{-1}$ collected at $\sqrt{s}=$91.2 GeV.…

高能物理 - 唯象学 · 物理学 2025-04-25 Sehar Ajmal , Patrizia Azzi , Sofia Giappichini , Markus Klute , Orlando Panella , Matteo Presilla , Xunwu Zuo

Extensive simulations of a portable radiation detecting system have been performed in order to explore important performance parameters. The instrument consists of a stack of ten detecting layers made of pixelated Cadmium Telluride (CdTe)…

仪器与探测器 · 物理学 2011-01-21 K. Karafasoulis , K. Zachariadou , S. Seferlis , I. Kaissas , C. Lambropoulos , D. Loukas , C. Poritiriadis

Silicon radiation detectors are an integral component of current and planned collider experiments in high energy physics. Simulations of these detectors are essential for deciding operational configurations, for performing precise data…

We investigate the sensitivity of proposed CEPC and FCC-ee with a center-of-mass energy of 240 GeV to long-lived dark photons heavier than 2 GeV that are pair-produced via the prompt decays of a light scalar mixed with the Standard-Model…

高能物理 - 唯象学 · 物理学 2025-12-22 Kingman Cheung , Fei-Tung Chung , Zeren Simon Wang

Rare decays of the Z boson provide a sensitive probe for physics beyond the Standard Model (SM). This study investigates the $e^{+}e^{-} \to Z \to \nu\bar{\nu}\gamma$ process within the context of the Tera-Z programmes at future colliders…

高能物理 - 唯象学 · 物理学 2026-03-27 H. Denizli , A. Senol , M. Köksal

ALICE is the dedicated heavy ion experiment at the LHC at CERN and records lead-lead collisions at a rate of up to 50 kHz. The detector with the highest data rate of up to 3.4 TB/s is the TPC. ALICE performs the full online TPC processing…

仪器与探测器 · 物理学 2025-11-24 David Rohr

This study presents a sensitivity analysis of exotic Higgs boson decays at the electron--positron stage of the Future Circular Collider (FCC-ee), performed within the FCCAnalyses framework. The analysis investigates Higgs boson production…

高能物理 - 实验 · 物理学 2025-12-29 Faeq Abed , Asmaa AlMellah , Gaber Faisel

The measurement of the top-quark anomalous electromagnetic couplings is one of the most important goals of the top-quark physics program in the present and future collider experiments. This would provide direct information on the…

高能物理 - 唯象学 · 物理学 2019-11-07 A. A. Billur , M. Köksal , A. Gutiérrez-Rodríguez , M. A. Hernández-Ruíz

In this paper, we study the production of a top-quark in association with a bottom-quark and a electron-neutrino at the Future Circular Collider Hadron Electron (FCC-he) to probe the sensitivity on its magnetic moment $(\hat a_V)$ and its…

高能物理 - 唯象学 · 物理学 2019-03-19 M. A. Hernández-Ruíz , A. Gutiérrez-Rodríguez , M. Köksal , A. A. Billur

This document provides a writeup of all contributions to the workshop on "High precision measurements of $\alpha_s$: From LHC to FCC-ee" held at CERN, Oct. 12--13, 2015. The workshop explored in depth the latest developments on the…

We examine the potential of the process $ep \rightarrow e\gamma^{*} \gamma^{*} p\rightarrow e\tau \bar{\tau}p$ at the Large Hadron Electron Collider (LHeC) and the Future Circular Hadron Electron Collider (FCC-he) to examine non-standard…

高能物理 - 唯象学 · 物理学 2019-05-08 M. Köksal