Results 41 to 50 of about 7,016 (178)

Performance of pyDock in 8th CAPRI: Energy‐Based Scoring Applied to Docking and AlphaFold Models

open access: yesProteins: Structure, Function, and Bioinformatics, EarlyView.
ABSTRACT The 8th CAPRI edition has shown a significant evolution in the field of protein–protein complex structure prediction. We have participated in all 11 targets proposed in this edition, involving domain‐domain, protein–protein, protein‐peptide, and protein‐DNA interactions, including homo‐ and hetero‐meric interfaces.
Luis Angel Rodríguez‐Lumbreras   +5 more
wiley   +1 more source

Diquark Study in Quark Model

open access: yesParticles
To investigate diquark correlation in baryons, the baryon spectra with different light–heavy quark combinations are calculated using Gaussian expansion method within both the naive quark model and the chiral quark model. By computing the diquark energies
Xinmei Zhu, Hongxia Huang, Jialun Ping
doaj   +1 more source

Phases of Hadron-Quark Matter in (Proto) Neutron Stars

open access: yesUniverse, 2019
In the first part of this paper, we investigate the possible existence of a structured hadron-quark mixed phase in the cores of neutron stars. This phase, referred to as the hadron-quark pasta phase, consists of spherical blob, rod, and slab rare phase ...
Fridolin Weber   +6 more
doaj   +1 more source

Relativistic quark model

open access: yesFizika B : a journal of experimental and theoretical physics, 1999
A general Lorentz-covariant quark model of mesons, whose nonrelativistic limit corresponds to Isgur-Scora-Grinstein-Wise model, is constructed. It possesses the heavy quark symmetry and can be easily applied to calculation of form factors. Besides it can be engaged in novel tasks, such a the investigation of the two photon decay of scalar mesons.
Horvatić, Davor   +2 more
openaire   +4 more sources

The dual quark models

open access: yes, 2012
We briefly recall the historical environment around our 1971 and 1975 constructions of current-algebraic internal symmetry on the open string. These constructions included the introduction of world sheet fermions, the independent discovery of affine Lie algebra in physics (level one of affine su(3)), the first examples of the affine-Sugawara and coset ...
Bardakci, K., Halpern, M. B.
openaire   +2 more sources

Pre‐Exercise Galactose or Lactose Reduces Glycaemic Excursions During Exercise in Adults With Type 1 Diabetes: A Randomised, Double‐Blind, Crossover Trial

open access: yesDiabetes, Obesity and Metabolism, EarlyView.
ABSTRACT Aims To test whether pre‐exercise galactose and lactose reduce glycaemic excursions during exercise compared with dextrose while maintaining protection against hypoglycaemia compared with placebo in adults with Type 1 diabetes Methods In a randomised, double‐blind, 4‐condition crossover trial, 14 adults with Type 1 diabetes completed four 60 ...
Karoline R. Schmidt   +8 more
wiley   +1 more source

Dynamically generated magnetic moment in the Wigner-function formalism

open access: yesPhysics Letters B, 2019
We study how the mass and magnetic moment of the quarks are dynamically generated in nonequilibrium quark matter. We derive the equal-time transport and constraint equations for the quark Wigner function in a magnetized quark model and solve them in the ...
Shijun Mao, Dirk H. Rischke
doaj   +1 more source

A case of maturity‐onset diabetes of the young with a pathogenic HNF1A variant and a coexisting NEUROD1 variant

open access: yesJournal of Diabetes Investigation, EarlyView.
ABSTRACT Aims/Introduction Maturity‐onset diabetes of the young (MODY) accounts for at least 1%–5% of diabetes cases and is usually caused by single gene variants. Accurate diagnosis of MODY is important for effective management, especially in young individuals who are lean and lack islet autoantibodies.
Tomofumi Takayoshi   +9 more
wiley   +1 more source

Spectroscopy of higher bottomonia

open access: yesEPJ Web of Conferences, 2015
In this contribution, we discuss our recent unquenched quark model results for the spectrum of bb̄ mesons with self energy corrections, due to the coupling to the meson-meson continuum.
Ferretti J.
doaj   +1 more source

A 4 modular flavour model of quark mass hierarchies close to the fixed point τ = i∞

open access: yesJournal of High Energy Physics, 2023
We study the possibility to generate the quark mass hierarchies as well as the CKM quark mixing and CP violation without fine-tuning in a quark flavour model with modular A 4 symmetry.
S. T. Petcov, M. Tanimoto
doaj   +1 more source

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