Results 71 to 80 of about 10,663,991 (195)

Relational Supersymmetry via the Dressing Field Method and Matter‐Interaction Supergeometric Framework

open access: yesAnnalen der Physik, Volume 537, Issue 9, September 2025.
Applications of the Dressing Field Method are reviewed and further expanded to the very foundations of the supersymmetric framework, where it allows to build relational supersymmetric field theory. Furthermore, a novel approach is proposed giving a unified description of fermionic matter fields and bosonic gauge fields: a Matter‐Interaction ...
Jordan François, L. Ravera
wiley   +1 more source

Diagnostic Performance of Machine Learning Algorithms for Predicting Heart Failure in Diabetic Patients: A Systematic Review and Meta‐Analysis

open access: yesEndocrinology, Diabetes &Metabolism, Volume 8, Issue 5, September 2025.
Machine learning models demonstrate high diagnostic accuracy for predicting heart failure in patients with type 2 diabetes, outperforming traditional risk models. Their ability to integrate diverse clinical data highlights their potential for early detection and risk stratification in clinical practice.
Pooya Eini   +3 more
wiley   +1 more source

A use of geometric calculus to reduce Berezin integral to the limit of a Riemann sum

open access: yes, 2019
Berezin integration of functions of anticommuting Grassmann variables is usually seen as a formal operation, sometimes even defined via differentiation.
Scanlon, Thomas, Sverdlov, Roman
core   +1 more source

Enhanced Quantification of Global Carbon Emitters Using Collocated OCO‐3 CO2 and NO2 Observations From Twin Polar‐Orbiting Satellites

open access: yesGeophysical Research Letters, Volume 52, Issue 16, 28 August 2025.
Abstract Satellite‐based estimates of fossil fuel carbon dioxide (FFCO2) emissions are crucial for global stocktaking but are limited by sparse coverage. As nitrogen dioxide (NO2) observations can enhance CO2 emission estimates, we use NO2 observations from twin polar‐orbiting satellites (GaoFen‐5B and DaQi‐1) to constrain carbon emission estimates ...
Tianyi Xu, Chengxin Zhang, Cheng Liu
wiley   +1 more source

Weyl invariant polynomial and deformation quantization on Kahler manifolds

open access: yes, 2012
Given a polynomial P of partial derivatives of the Kahler metric, expressed as a linear combination of directed multigraphs, we prove a simple criterion in terms of the coefficients for $P$ to be an invariant polynomial, i.e.
Andersen   +33 more
core   +1 more source

Identification of EppR, a Second Repressor of Error‐Prone DNA Polymerase Genes in Acinetobacter baumannii

open access: yesMolecular Microbiology, Volume 124, Issue 1, Page 20-39, July 2025.
A novel TetR‐like regulator (EppR) has been identified to repress genes encoding DNA polymerase V in Acinetobacter baumannii through the direct binding of a conserved EppR motif in their promoters. EppR works with previously identified regulator UmuDAb to serve as co‐regulators of these genes. In response to DNA damage and/or environmental stress, both
Brian Nguyen   +6 more
wiley   +1 more source

Semiclassical quantization and spectral limits of h-pseudodifferential and Berezin-Toeplitz operators

open access: yes, 2013
We introduce a minimalistic notion of semiclassical quantization and use it to prove that the convex hull of the semiclassical spectrum of a quantum system given by a collection of commuting operators converges to the convex hull of the spectrum of the ...
Ngoc, San Vũ   +2 more
core   +3 more sources

Enhancing Orange Juice Shelf Life Using Soy Lecithin‐Stabilized Lemongrass Essential Oil Nanoemulsions: Formulation, Optimization, and Application

open access: yesFood Science &Nutrition, Volume 13, Issue 6, June 2025.
In this study, lemongrass essential oil (LGEO) nanoemulsions were successfully developed using soy lecithin and ultrasonication, optimizing stability and bioactivity. Grape seed oil (GSO) and Tween 80 were then integrated to enhance the nanoemulsion properties, achieving a balance between encapsulation efficiency and particle size.
Mahsa Nouraddini   +2 more
wiley   +1 more source

On the remainder term of the Berezin inequality on a convex domain

open access: yes, 2016
We study the Dirichlet eigenvalues of the Laplacian on a convex domain in $\mathbb{R}^n$, with $n\geq 2$. In particular, we generalize and improve upper bounds for the Riesz means of order $\sigma\geq 3/2$ established in an article by Geisinger, Laptev ...
Larson, Simon
core   +1 more source

An exotic calculus of Berezin–Toeplitz operators

open access: yesMathematika, Volume 71, Issue 2, April 2025.
Abstract We develop a calculus of Berezin–Toeplitz operators quantizing exotic classes of smooth functions on compact Kähler manifolds and acting on holomorphic sections of powers of positive line bundles. These functions (classical observables) are exotic in the sense that their derivatives are allowed to grow in ways controlled by local geometry and ...
Izak Oltman
wiley   +1 more source

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