Results 101 to 110 of about 90,561 (181)

On small Dirac neutrino masses in string theory

open access: yesJournal of High Energy Physics
We study how tiny Dirac neutrino masses consistent with experimental constraints can arise in string theory SM-like vacua. We use as a laboratory 4d N $$ \mathcal{N} $$ = 1 type IIA Calabi-Yau orientifold compactifications, and in particular recent ...
Gonzalo F. Casas   +2 more
doaj   +1 more source

Noise Suppression in Organic Photodiodes: A Comprehensive Review of Mechanistic Insights and Design Principles

open access: yesSmall, Volume 22, Issue 3, 13 January 2026.
Organic photodiodes are limited by dark current and excess low‐frequency noise. This review synthesizes mechanisms of noise, links to three leakage pathways, and unifies measurement practice with device design. By outlining energetics, morphology, and interface strategies, it provides validated routes to lower noise floors and higher detectivity across
Gyeong Min Lee   +3 more
wiley   +1 more source

The Logistic Limiting Loop Hysteresis Model

open access: yesIET Science, Measurement &Technology, Volume 20, Issue 1, January/December 2026.
This paper presents the L3P (logistic limiting loop proximity) model, which integrates the logistic function into the traditional L2P framework to represent hysteresis curves shifted from the central region. The model effectively captures logistic‐like behavior, a common dynamic in natural systems.
Moises A. P. Borges   +3 more
wiley   +1 more source

Revisiting universal extra-dimension model with gravity mediated decays

open access: yesJournal of High Energy Physics
We explore the collider phenomenology of the fat-brane realization of the Minimal Universal Extra Dimension (mUED) model, where Standard Model (SM) fields propagate in a small extra dimension while gravity accesses additional large extra dimensions. This
Kirtiman Ghosh   +2 more
doaj   +1 more source

Patients' Experiences of Day Surgery: A Qualitative Systematic Review

open access: yesJournal of Advanced Nursing, Volume 82, Issue 1, Page 247-271, January 2026.
ABSTRACT Aim To examine how patients experience day surgery. Design Systematic review using Thomas and Harden's framework for synthesis and analysed through Ricoeur's theory of interpretation. Methods and Data Sources Systematic searches in MEDLINE, CINAHL and EMBASE (September 2023) identified qualitative studies focusing on patients' lived ...
Josephine Ransborg Sig   +4 more
wiley   +1 more source

Purely Instrumental Agents Are Possible

open access: yesPhilosophy and Phenomenological Research, Volume 112, Issue 1, Page 88-101, January 2026.
ABSTRACT Purely instrumental agents can reason about how to realize their ends, but not about which ends to pursue. They can do one thing in order to do another but cannot choose their final ends for reasons. Some have argued that such agents are impossible, and that the success of moral constitutivism depends on their impossibility.
Bennett Eckert‐Kuang
wiley   +1 more source

Yukawa couplings at infinite distance and swampland towers in chiral theories

open access: yesJournal of High Energy Physics
We study limits of vanishing Yukawa couplings of 4d chiral matter fields in Quantum Gravity, using as a laboratory type IIA orientifolds with D6-branes.
Gonzalo F. Casas   +2 more
doaj   +1 more source

Examining the Doctrine of Discovery in Religion and Indigenous Studies

open access: yesReligion Compass, Volume 20, Issue 1, January/February 2026.
ABSTRACT Since the publication of Pagans in the Promised Land by Steven T. Newcomb (Shawnee/Lenape), scholarship on the Doctrine of Discovery has expanded significantly as a central issue in Indigenous law and politics. However, its implications remain underexamined in Religious Studies, Indigenous Studies, and legal scholarship.
Adam D. J. Brett, Betty Hill
wiley   +1 more source

Prediction of Severe Accident Progression Using Machine Learning With Data‐Driven Surrogate Modeling as Operator Support Tool

open access: yesInternational Journal of Energy Research, Volume 2026, Issue 1, 2026.
Severe accidents in nuclear power plants (NPPs) pose critical challenges due to heightened environmental harshness that can impair instrumentation functionality. This impairment leads to “blind conditions,” where operators lack essential thermal‐hydraulic data, hindering decision‐making during pivotal moments, as exemplified by the Fukushima Daiichi ...
Joon Young Bae   +6 more
wiley   +1 more source

Extra Dimensions at the LHC

open access: yes, 2010
We discuss the motivation and the phenomenology of models with either flat or warped extra dimensions. We describe the typical mass spectrum and discovery signatures of such models at the LHC.
Kong, Kyoungchul   +2 more
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