Results 71 to 80 of about 1,061,164 (279)

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

Mapping Charge Interactions in Intrinsically Disordered Proteins

open access: yesAdvanced Science, EarlyView.
This study presents analytical models to predict intrachain distances in intrinsically disordered proteins (IDPs), accounting for charge patterning, salt concentration, and electrostatic effects. Validated against single‐molecule FRET data, a minimal‐parameter polymer model is identified that captures key interactions and chain dimensions. These models
Michael Phillips   +14 more
wiley   +1 more source

Recent CMS results in top and Higgs physics

open access: yes, 2017
After the Higgs boson discovery in 2012, the investigation of its properties and compatibility with the standard model predictions is central to the physics program of the LHC experiments. Likewise, the study of the top quark is still relevant at the LHC,
Suarez, Rebeca Gonzalez
core   +1 more source

Electroweak Effective Operators and Higgs Physics [PDF]

open access: yes, 2013
We derive bounds from oblique parameters on the dimension-6 operators of an effective field theory of electroweak gauge bosons and the Higgs doublet.
Chien‐Yi Chen, S. Dawson, Cen Zhang
semanticscholar   +1 more source

Constraining new physics from Higgs measurements with Lilith: update to LHC Run 2 results [PDF]

open access: yesSciPost Physics, 2019
Lilith is a public Python library for constraining new physics from Higgs signal strength measurements. We here present version 2.0 of Lilith together with an updated XML database which includes the current ATLAS and CMS Run 2 Higgs results for 36 fb^{-1}
S. Kraml   +3 more
semanticscholar   +1 more source

A Perspective on Interactive Theorem Provers in Physics

open access: yesAdvanced Science, EarlyView.
Into an interactive theorem provers (ITPs), one can write mathematical definitions, theorems and proofs, and the correctness of those results is automatically checked. This perspective goes over the best usage of ITPs within physics and motivates the open‐source community run project PhysLean, the aim of which is to be a library for digitalized physics
Joseph Tooby‐Smith
wiley   +1 more source

Probing Higgs-sector CP Violation at a Photon Collider

open access: yes, 2007
In this review we demonstrate physics potential of a photon linear collider by studying the neutral Higgs-boson sector of the MSSM in which interesting CP-violating Higgs mixing could arise via radiative corrections.Comment: 18 pages, 8 figures, 1 table,
Asakawa E., JAE SIK LEE
core   +1 more source

Physics at a Higgs Factory [PDF]

open access: yesInternational Journal of Modern Physics A, 2016
I give an overview of the physics potential at possible future [Formula: see text] colliders, including the ILC, FCC-ee, and CEPC. The goal is to explain some of the measurements that can be done in the context of electroweak precision tests and Higgs couplings, to compare some of the options under consideration, and to put the measurements in context ...
openaire   +3 more sources

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   +2 more sources

Universal Entanglement and an Information‐Complete Quantum Theory

open access: yesAdvanced Physics Research, EarlyView.
This Perspective summarize an informationcomplete quantum theory which describes a fully quantum world without any classical systems and concepts. Here spacetime/gravity, having to be a physical quantum system, universally entangles matter (matter fermions and their gauge fields) as an indivisible trinity, and encodes information‐complete physical ...
Zeng‐Bing Chen
wiley   +1 more source

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