Results 111 to 120 of about 2,578 (284)

Flavour deconstructing the composite Higgs

open access: yesJournal of High Energy Physics
We present a flavour non-universal extension of the Standard Model combined with the idea of Higgs compositeness. At the TeV scale, the gauge groups SU(2) R and U(1) B−L are assumed to act in a non-universal manner on light- and third-generation fermions,
Sebastiano Covone   +3 more
doaj   +1 more source

Probing the structure of the Ds0*(2317) and X(3872) states through correlation functions

open access: yesPhysics Letters B
Over the past 20 years, many new hadron states have been discovered, but understanding their nature remains a key experimental and theoretical challenge.
Yi-bo Shen   +4 more
doaj   +1 more source

White Matter and Perivascular Imaging Changes in Alzheimer's Disease and Cerebral Amyloid Angiopathy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Peak‐width of skeletonized mean diffusivity (PSMD) and diffusion tensor imaging–analysis along the perivascular space (DTI‐ALPS), reflecting white matter integrity and glymphatic function, are altered in Alzheimer's disease (AD).
Debina Laishram   +3 more
wiley   +1 more source

A Possible Solution to the Difficulty in the Interpretation of Deuteron Compositeness [PDF]

open access: yes
We study the theoretical structure of compositeness with explicit energy dependence, and find a possible explanation for the difficulty in the interpretation of compositeness of deuteron. Compositeness of deuteron is calculated as larger than one in many
Yin, Zanpeng, Jido, Daisuke
core   +1 more source

Search for excited tau leptons in the ττγ final state in proton-proton collisions at $$\sqrt{\text{s}}$$ = 13 TeV

open access: yesJournal of High Energy Physics
Results are presented for a test of the compositeness of the heaviest charged lepton, τ, using data collected by the CMS experiment in proton-proton collisions at a center-of-mass energy of 13 TeV at the CERN LHC. The data were collected in 2016–2018 and
The CMS collaboration   +2402 more
doaj   +1 more source

Compositeness resolution of the higgs boson

open access: yes, 1983
An experimental study of the process ee¯→Z→Hμμ¯ (for a Higgs boson H with a mass mH less than 40 GeV) is likely to reveal the structure of the ZHZ* vertex.
Roy, Probir, Godbole, Rohini M.
core   +1 more source

Reserves, Injury Severity, and Outcomes in Traumatic Brain Injury: A CENTER‐TBI Observational Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Reserve refers to the brain's ability to maintain function after an injury and strongly relates to traumatic brain injury (TBI) outcomes. This study examined (1) whether associations between pre‐injury reserve proxies and outcomes differed across injury severity categories, and (2) whether the impact of injury severity varied across ...
Natascha Ekdahl   +6 more
wiley   +1 more source

Neurological, Neurodevelopmental and Treatment Outcomes in Patients With Pyruvate Dehydrogenase Complex Deficiency

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The aim of this study was to characterize intellectual and motor function, neurological features including epilepsy, treatment response, and adaptive behavior in patients with pyruvate dehydrogenase complex deficiency (PDCD) in Sweden.
Antri Savvidou   +6 more
wiley   +1 more source

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