The Standard Model effective field theory at work
The striking success of the standard model in explaining precision data and, at the same
time, its lack of explanations for various fundamental phenomena, such as dark matter and …
time, its lack of explanations for various fundamental phenomena, such as dark matter and …
Machine learning in the search for new fundamental physics
Compelling experimental evidence suggests the existence of new physics beyond the well-
established and tested standard model of particle physics. Various current and upcoming …
established and tested standard model of particle physics. Various current and upcoming …
[PDF][PDF] W mass anomaly
C Collaboration - Science, 2022 - indico.cern.ch
CDF II W-mass anomaly faces first-order electroweak phase transition Page 1 CDF II W-mass
anomaly faces first-order electroweak phase transition Roman Pasechnik (Lund U.) …
anomaly faces first-order electroweak phase transition Roman Pasechnik (Lund U.) …
High-precision measurement of the W boson mass with the CDF II detector
CDF Collaboration†‡, T Aaltonen, S Amerio, D Amidei… - Science, 2022 - science.org
The mass of the W boson, a mediator of the weak force between elementary particles, is
tightly constrained by the symmetries of the standard model of particle physics. The Higgs …
tightly constrained by the symmetries of the standard model of particle physics. The Higgs …
[HTML][HTML] The forward physics facility at the high-luminosity LHC
High energy collisions at the High-Luminosity Large Hadron Collider (LHC) produce a large
number of particles along the beam collision axis, outside of the acceptance of existing LHC …
number of particles along the beam collision axis, outside of the acceptance of existing LHC …
Flat energy spectrum of primordial gravitational waves versus peaks and the NANOGrav 2023 observation
VK Oikonomou - Physical Review D, 2023 - APS
In this work we present several characteristic examples of theories of gravity and particle
physics scenarios that may yield an observable energy spectrum of stochastic primordial …
physics scenarios that may yield an observable energy spectrum of stochastic primordial …
Constraints on lepton universality violation from rare decays
The LHCb Collaboration has recently released a new study of B+→ K+ ℓ+ ℓ-and B→ K* 0 ℓ+
ℓ-(ℓ= e, μ) decays, testing lepton universality with unprecedented accuracy using the whole …
ℓ-(ℓ= e, μ) decays, testing lepton universality with unprecedented accuracy using the whole …
Top, Higgs, diboson and electroweak fit to the Standard Model effective field theory
A bstract The search for effective field theory deformations of the Standard Model (SM) is a
major goal of particle physics that can benefit from a global approach in the framework of the …
major goal of particle physics that can benefit from a global approach in the framework of the …
Combined measurements of Higgs boson production and decay using up to of proton-proton collision data at collected with the ATLAS experiment
G Aad, B Abbott, DC Abbott, O Abdinov, A Abed Abud… - Physical Review D, 2020 - APS
Combined measurements of Higgs boson production cross sections and branching fractions
are presented. The combination is based on the analyses of the Higgs boson decay modes …
are presented. The combination is based on the analyses of the Higgs boson decay modes …
Higgs physics at the HL-LHC and HE-LHC
The discovery of the Higgs boson in 2012, by the ATLAS and CMS experiments, was a
success achieved with only a percent of the entire dataset foreseen for the LHC. It opened a …
success achieved with only a percent of the entire dataset foreseen for the LHC. It opened a …