Results 71 to 80 of about 1,907 (170)

Intermediate‐Temperature Specific Heat of Solids and the Rationale Behind the Maier–Kelley Empirical Formula

open access: yesphysica status solidi (b), Volume 263, Issue 2, February 2026.
We develop a basic‐principles model from an analytically tractable semi‐harmonic Hamiltonian and compare our predictions with experimental data for Cu, Al, Pb, Si, and Ge. The results are quite satisfactory, considering that there are no fitting parameters in our theory.
Valmir Ribeiro, Fernando Parisio
wiley   +1 more source

Research priorities for advanced HIV disease in Latin America and the Caribbean region: a modified Delphi study

open access: yesJournal of the International AIDS Society, Volume 29, Issue 1, January 2026.
Abstract Introduction Advanced HIV disease (AHD) remains a leading cause of mortality in Latin America and the Caribbean (LAC), driven by late diagnosis, treatment gaps and structural barriers, particularly among key populations and children. Persistent disparities in healthcare access, stigma, and limited health system capacity highlight the need for ...
Evelina Chapman   +7 more
wiley   +1 more source

Replica Wormholes and Quantum Hair

open access: yesFortschritte der Physik, Volume 74, Issue 1, January 2026.
Abstract The recent applications of Euclidean path integrals to the black hole information problem are discussed. In calculations with replica wormholes as the next‐to‐leading order correction to the Gibbons–Hawking saddlepoint, the radiation density matrix approaches a pure state at late times, following the Page curve.
Xavier Calmet, Stephen D. H. Hsu
wiley   +1 more source

Modulation of interferon-gamma response to QuantiFERON-TB-plus detected by enzyme-linked immunosorbent assay in patients with active and latent tuberculosis infection

open access: yesInternational Journal of Mycobacteriology, 2016
Objective/Background: Interferon (IFN)-γ-release assays (IGRAs) are designed for the diagnosis of tuberculosis (TB) infection. The new IGRA called QuantiFERON-TB Plus (QFT-Plus) is based on enzyme-linked immunosorbent assay (ELISA) detection of IFN-γ ...
Elisa Petruccioli   +6 more
doaj   +1 more source

A Superalgebra Within: Representations of Lightest Standard Model Particles Form a Z25$\mathbb {Z}_2^5$‐Graded Algebra

open access: yesAnnalen der Physik, Volume 537, Issue 12, December 2025.
 A set of particle representations, familiar from the Standard Model, collectively form a superalgebra. Those representations mirroring the behaviour of the Standard Model's gauge bosons, and three generations of fermions, are each included in this algebra, with exception only to those representations involving the top quark.
N. Furey
wiley   +1 more source

Predicting Flow in Fracture Networks With Quantum Algorithms

open access: yesWater Resources Research, Volume 61, Issue 12, December 2025.
Abstract Uncertainty quantification plays a crucial role in the modeling of subsurface flow. For instance, uncertainties in the properties of geologic fracture networks significantly impact flow, requiring numerous simulations to accurately estimate quantities of interest.
John Kath   +3 more
wiley   +1 more source

Role of interferon gamma release assay in the diagnosis and management of Mycobacterium tuberculosis-associated uveitis: a review

open access: yesBMJ Open Ophthalmology, 2021
Tuberculosis (TB)-associated uveitis is a common cause of infectious uveitis in the developing world. Diagnosis of TB uveitis remains a challenge. The role of interferon gamma release assays (IGRAs) is uncertain.
M A Rehman Siddiqui   +2 more
doaj   +1 more source

W‐algebras, Gaussian free fields, and g$\mathfrak {g}$‐Dotsenko–Fateev integrals

open access: yesProceedings of the London Mathematical Society, Volume 131, Issue 6, December 2025.
Abstract Based on the intrinsic connection between Gaussian free fields and the Heisenberg vertex algebra, we study some aspects of the correspondence between probability theory and W$W$‐algebras. This is first achieved by providing a construction of the W$W$‐algebra associated to a complex simple Lie algebra g$\mathfrak {g}$ by means of Gaussian free ...
Baptiste Cerclé
wiley   +1 more source

Performance of QuantiFERON-TB Gold Plus for detection of latent tuberculosis infection in pregnant women living in a tuberculosis- and HIV-endemic setting.

open access: yesPLoS ONE, 2018
We evaluated the performance of QuantiFERON-TB Gold Plus (QFT-Plus), which includes two Mycobacterium tuberculosis antigen formulations (TB1 and TB2), for detection of latent tuberculosis infection during pregnancy.
John König Walles   +9 more
doaj   +1 more source

Quantum‐Inspired Fourier Transforms Based on Circuits

open access: yesAdvanced Science, Volume 12, Issue 42, November 13, 2025.
An analog scheme of classical circuit for the quantum Fourier transform is proposed. The number of the basic computing components employed in the circuit design is consistent with the number of the quantum gate in the quantum circuit. The information is encoded using correlated electrical signals.
Hanxu Zhang, Yifan Sun, Xiangdong Zhang
wiley   +1 more source

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