Results 11 to 20 of about 1,772,053 (358)
Moments of inertia by summation [PDF]
Revista Brasileira de Ensino de Física, 2023 This study delves into moment of inertia in rigid body mechanics, a crucial concept in physics. While it’s traditionally taught through integration, we propose an alternative method using discrete mass segments.
David Velasco Villamizar
doaj +1 more source
Flavor anomalies meet the LHC [PDF]
EPJ Web of Conferences, 2023 Currently there are several discrepancies between the standard model (SM) prediction and experimental value in the flavor observables, e.g. RD* , BR(B̄ → D+K−), RK(*) and muon anomalous magnetic moment.
Iguro Syuhei
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Feasibility study of tau-lepton anomalous magnetic moment measurements with ultra-peripheral collisions at the LHC [PDF]
EPJ Web of Conferences, 2022 Precision measurements of the anomalous electromagnetic moment of leptons (al) may serve as one of the most promising directions in the search for new physics beyond the Standard Model.
Bühler Paul +3 more
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Physical activity and cognitive function: moment-to-moment and day-to-day associations
International Journal of Behavioral Nutrition and Physical Activity, 2023 Abstract Background The beneficial effect of acute physical exercise on cognitive performance has been studied in laboratory settings and in long-term longitudinal studies. Less is known about these associations in everyday environment and on a momentary timeframe. This study investigated momentary and daily associations
Tiia Kekäläinen +9 more
openaire +4 more sources
Perspectives on electric dipole moments of atoms and molecules [PDF]
EPJ Web of Conferences, 2023 Searches for a permanent electric dipole moment (EDM) of a fundamental particle started with the key idea by Ramsey and Purcell of exploitation of discrete symmetries, such as parity, more than seven decades ago.
Boeschoten Alexander, Willmann Lorenz
doaj +1 more source
Flavor physics of leptons and dipole moments [PDF]
The European Physical Journal C, 2008 This chapter of the report of the ``Flavour in the era of the LHC'' Workshop discusses the theoretical, phenomenological and experimental issues related to flavour phenomena in the charged lepton sector and in flavour-conserving CP-violating processes.
Fabrizio Nesti +96 more
openaire +11 more sources
Boosted Tau Lepton as a Microscope and Macroscope
Advances in High Energy Physics, 2022 Anomalies from the LHCb lepton flavour universality and Fermilab muon anomalous magnetic moment show tantalizing hints of possible new physics from the lepton sectors.
Sitian Qian +11 more
doaj +1 more source
Fox-Wolfram moments in Higgs physics [PDF]
Physical Review D, 2013 12 pages, 8 ...
Tilman Plehn +3 more
openaire +3 more sources
Random matrix theory and moments of moments of $L$-functions [PDF]
Random Matrices: Theory and Appl. 12(3):2350002, 2023, 2022 We give an analytic proof of the asymptotic behaviour of the moments of moments of the characteristic polynomials of random symplectic and orthogonal matrices. We therefore obtain alternate, integral expressions for the leading order coefficients previously found by Assiotis, Bailey and Keating. We also discuss the conjectures of Bailey and Keating for
arxiv +1 more source
Enhancing searches for resonances with machine learning and moment decomposition
Journal of High Energy Physics, 2021 A key challenge in searches for resonant new physics is that classifiers trained to enhance potential signals must not induce localized structures. Such structures could result in a false signal when the background is estimated from data using sideband ...
Ouail Kitouni +3 more
doaj +1 more source