Results 91 to 100 of about 119,596 (245)

Quantum‐Classical Simulation of Quantum Field Theory by Quantum Circuit Learning

open access: yesAnnalen der Physik, Volume 537, Issue 6, June 2025.
Quantum circuit learning is employed to simulate quantum field theories (QFTs). By integrating a minimal qubit configuration and low‐depth circuits, the approach predicts real‐time dynamics accurately. It effectively simulates complex phenomena such as quench and chiral dynamics in a model of quantum electrodynamics, aligning well with classical ...
Kazuki Ikeda
wiley   +1 more source

Neural network modeling of heavy-quark potential from holography

open access: yesEuropean Physical Journal C: Particles and Fields
Using Multi-Layer Perceptrons (MLP) and Kolmogorov–Arnold Networks (KAN), we construct a holographic model based on lattice QCD data for the heavy-quark potential in the 2+1 system.
Ou-Yang Luo   +4 more
doaj   +1 more source

Energy dependence of transverse quark flow in heavy ion collisions

open access: yes, 2004
Energy dependence of quark transverse flow carries information about dynamical properties (equation of state, initial conditions) of deconfined matter produced in heavy ion collisions.
Csizmadia, P., Levai, P.
core   +1 more source

Sugar Reformulation in Solid Foods: Limitations and Challenges

open access: yesNutrition Bulletin, Volume 50, Issue 2, Page 345-356, June 2025.
ABSTRACT The global obesity epidemic remains a significant public health challenge, prompting various interventions to address its complexity. Among these, sugar reformulation in foods has gained traction as a potential strategy. While successful in sugar‐sweetened beverages (SSBs), applying this approach to solid foods presents unique challenges and ...
Jimmy Chun Yu Louie
wiley   +1 more source

A method for model-independent measurement of the CKM angle β via time-dependent analysis of the B 0 → Dπ + π −, D → K s 0 π + π − decays

open access: yesJournal of High Energy Physics, 2018
A new method for model-independent measurement of the CKM angle β is proposed, that employs time-dependent analysis of flavour-tagged B 0 → Dπ+π− decays with D meson decays into C P $$ \mathcal{C}\mathcal{P} $$ -specific and K s 0 π + π − final states ...
A. Bondar, A. Kuzmin, V. Vorobyev
doaj   +1 more source

Faces of quark matter

open access: yes, 2002
Based on an analysis in the framework of a coalescence hadronization model (ALCOR) we conclude that in heavy ion collisions at CERN SPS and RHIC energies a new type of matter, the massive quark-antiquark matter is produced.Comment: Talk given at Budapest
Biro, T. S., Levai, P., Zimanyi, J.
core   +3 more sources

Physics of Heavy Quarks

open access: yes, 1995
10 pages, Latex, Lecture at the Physics School, Second German-Polish Symposium Zakopane September ...
openaire   +2 more sources

A Critical Occluding Tension Phase Transition Occurs Between 30% and 40% 1RM in Dynamic Knee Extension Exercise

open access: yesScandinavian Journal of Medicine &Science in Sports, Volume 35, Issue 6, June 2025.
ABSTRACT Oxygen delivery and utilization to working muscle(s) are essential for sustained exercise performance. Higher contractile loads can occlude intramuscular blood vessels, limiting oxygen perfusion, while lighter loads minimize occlusion and allow perfusion.
Matthew D. Fliss   +10 more
wiley   +1 more source

Heavy quarks and the collective properties of hot QCD

open access: yes, 2010
After reviewing the evidence that QCD matter at ultrarelativistic energies behaves as a very good fluid, we describe the connection of QCD fluidity to heavy quark observables. We review the way in which heavy quark spectra can place tighter limits on the
Adams   +18 more
core   +1 more source

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