Results 61 to 70 of about 1,839,864 (221)

Reweighting a parton shower using a neural network: the final-state case

open access: yesJournal of High Energy Physics, 2019
The use of QCD calculations that include the resummation of soft-collinear logarithms via parton-shower algorithms is currently not possible in PDF fits due to the high computational cost of evaluating observables for each variation of the PDFs ...
Enrico Bothmann, Luigi Del Debbio
doaj   +1 more source

Future perspectives for Higgs physics

open access: yesProceedings of 41st International Conference on High Energy physics — PoS(ICHEP2022), 2022
Plenary talk given at ICHEP2022, 6-13 July, Bologna, Italy; 12 pages, 10 ...
openaire   +2 more sources

Search for top quark decays t → qH with H → γγ using the ATLAS detector [PDF]

open access: yes, 2014
A search is performed for flavour-changing neutral currents in the decay of a top quark to an up-type (c, u) quark and a Higgs boson, where the Higgs boson decays to two photons.
G. Khoriauli   +999 more
core   +4 more sources

Pressure‐Tuned Superconducting Dome and Persistent Charge‐Density‐Wave Order in NdSeTe2

open access: yesAdvanced Science, EarlyView.
NdSeTe2 exhibits an unusual pressure‐tuned phase diagram in which charge‐density‐wave order does not disappear at optimal superconductivity. Instead, Raman spectroscopy reveals a transformation from long‐range to short‐range correlations that remain invisible to resistivity and persist across the entire superconducting dome.
Shuyang Wang   +6 more
wiley   +1 more source

ELECTROWEAK BARYOGENESIS AND HIGGS PHYSICS [PDF]

open access: yes, 1997
40 pages, 8 figures, Latex + sprocl.sty + psfig.sty. To appear in: Perspectives on Higgs Physics II, Ed. G.L.
CARENA, M., WAGNER, C. E. M.
openaire   +3 more sources

A determination of the top mass from a global PDF analysis

open access: yesJournal of High Energy Physics
We present an indirect determination of the top-quark pole mass m t within a global analysis of parton distribution functions (PDFs), based on the public NNPDF framework.
Richard D. Ball   +2 more
doaj   +1 more source

One-loop central-emission vertex for two gluons in N $$ \mathcal{N} $$ = 4 super Yang-Mills theory

open access: yesJournal of High Energy Physics, 2022
A necessary ingredient for extending the BFKL equation to next-to-next-to-leading logarithmic (NNLL) accuracy is the one-loop central emission vertex (CEV) for two gluons which are not strongly ordered in rapidity. Here we consider the one-loop six-gluon
Emmet P. Byrne   +4 more
doaj   +1 more source

IgG Glycosylation‐Dependent CLEC7A Signaling Drives Podocyte Dysfunction in Lupus Nephritis

open access: yesArthritis &Rheumatology, EarlyView.
Objective Lupus nephritis (LN) is a severe complication of systemic lupus erythematosus (SLE) that can lead to end‐stage kidney disease and increased mortality. IgG from patients with LN displays abnormal glycosylation, contributing to podocyte injury.
Rohit Upadhyay   +3 more
wiley   +1 more source

Tensor reduction for Feynman integrals with Lorentz and spinor indices

open access: yesJournal of High Energy Physics
We present an efficient graphical approach to construct projectors for the tensor reduction of multi-loop Feynman integrals with both Lorentz and spinor indices in D dimensions.
Jae Goode   +4 more
doaj   +1 more source

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