Results 81 to 90 of about 14,582 (237)

QCD Sum Rules study of meson-baryon sigma terms

open access: yes, 2008
The pion-baryon sigma terms and the strange-quark condensates of the octet and the decuplet baryons are calculated by employing the method of quantum chromodynamics (QCD) sum rules.
B. L. Ioffe   +5 more
core   +1 more source

Gravitational radiation reaction in compact binary systems: Contribution of the quadrupole-monopole interaction [PDF]

open access: yes, 2002
The radiation reaction in compact spinning binaries on eccentric orbits due to the quadrupole-monopole interaction is studied. This contribution is of second post-Newtonian order.
A. Abramovici   +20 more
core   +2 more sources

Impact of the COVID‐19 Pandemic on Mortality Patterns in Bushehr Port of Iran: A Comparative Analysis of the Prepandemic Period (2014–2019) and the Pandemic Era (2020–2023)

open access: yesInfluenza and Other Respiratory Viruses, Volume 20, Issue 2, February 2026.
ABSTRACT Background Industrial and coastal regions may experience unique pandemic‐related mortality patterns, yet data from Middle Eastern occupational cohorts are extremely limited. Methods In this retrospective cohort study, we analyzed 58,976 deaths in Bushehr Province, Iran (2014–2023).
Ali Soleimaninejad   +3 more
wiley   +1 more source

Quantum Groups, Coherent States, Squeezing and Lattice Quantum Mechanics [PDF]

open access: yes, 1993
By resorting to the Fock--Bargmann representation, we incorporate the quantum Weyl--Heisenberg ($q$-WH) algebra into the theory of entire analytic functions. The main tool is the realization of the $q$--WH algebra in terms of finite difference operators.
Celeghini   +4 more
core   +3 more sources

Burn Injuries in Jordan: A 5‐Year Retrospective Analysis of Presentation, Management and Hospital Mortality

open access: yesInternational Wound Journal, Volume 23, Issue 2, February 2026.
ABSTRACT Burn injuries are a significant cause of morbidity and mortality globally; however, limited data are available from low‐ and middle‐income countries such as Jordan. This study aimed to describe burn patient presentation, initial management and factors associated with in‐hospital mortality.
Haneen Alshdowh   +3 more
wiley   +1 more source

Multiderivative methods for periodic initial value problems [PDF]

open access: yes, 1982
A family of two-step multiderivative methods based on Pade approximants to the exponential function is developed. The methods are analysed and periodicity intervals in PECE mode are calculated.
Khaliq, AQM, Twizell, EH
core  

Self-consistent conversion of a viscous fluid to particles [PDF]

open access: yes, 2017
Comparison of hydrodynamic and "hybrid" hydrodynamics+transport calculations to heavy-ion data inevitably requires the conversion of the fluid to particles.
Molnar, Denes, Wolff, Zack
core   +2 more sources

Breaking the Barriers of Molecular Dynamics With Deep‐Learning: Opportunities, Pitfalls, and How to Navigate Them

open access: yesWIREs Computational Molecular Science, Volume 16, Issue 1, January/February 2026.
The scientist is hiking towards the treasure of accurate and predictive simulations of relevant phenomena. Molecular Dynamics shows a path riddled with obstacles such as accuracy, speed or sampling issues. Deep‐learning offers a way around these obstacles, but runs into hurdles of its own.
Klara Bonneau   +15 more
wiley   +1 more source

Invariance in adelic quantum mechanics

open access: yes, 2006
Adelic quantum mechanics is form invariant under an interchange of real and p-adic number fields as well as rings of p-adic integers. We also show that in adelic quantum mechanics Feynman's path integrals for quadratic actions with rational coefficients ...
A.Yu. Khrennikov   +12 more
core   +2 more sources

The Gut Microbiota–Insulin Resistance Axis: Mechanisms, Clinical Implications, and Therapeutic Potential

open access: yesFASEB BioAdvances, Volume 8, Issue 1, January 2026.
Dysbiosis‐induced alterations in microbial metabolite production promote intestinal barrier disruption and systemic inflammation, driving insulin resistance and metabolic dysfunction. Microbiota‐targeting therapies represent promising approaches to restore host metabolic health.
Mohamad Al Qassab   +10 more
wiley   +1 more source

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