Results 61 to 70 of about 24,485,241 (338)

More models for lepton mixing with four constraints

Journal of High Energy Physics, 2019
We propose new lepton-mixing textures that may be enforced through well-defined symmetries in renormalizable models. Each of our textures has four sum rules for the neutrino mass observables.
Darius Jurčiukonis, Luís Lavoura
doaj   +1 more source

On Parameter Interpretability of Phenomenological-Based Semiphysical Models

bioRxiv, 2018
Empirical and phenomenological based models are used to represent biological and physiological processes. Phenomenological models are derived from the knowledge of the mechanisms that underlie the behaviour of the system under study, while empirical ...
Laura Lema-Pérez, R. Muñoz-Tamayo, J. García-Tirado, H. Álvarez   +3 more
semanticscholar   +1 more source

AdS/QCD Phenomenological Models from a Back-Reacted Geometry [PDF]

, 2006
We construct a fully back-reacted holographic dual of a four-dimensional field theory which exhibits chiral symmetry breaking. Two possible models are considered by studying the effects of a five-dimensional field, dual to the $q\bar{q}$ operator.
C. Csáki, D.Z. Freedman, E. Witten, Feng Wu, J. Hirn, J.M. Maldacena, J.P. Shock, Jonathan P Shock, L. Da Rold, N. Evans, S.J. Brodsky, Yue-Liang Wu, Zhi-Feng Xie   +12 more
core   +2 more sources

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

Advanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt, Varma Kvvssn, Hossein Laieghi, Zia Uddin, Peyman Ansari, E. Kıvanç Sadak, Can Barış Toprak, Hüseyin Kızıl, Enrico Salvati   +8 more
wiley   +1 more source

Likelihood analysis of the flavour anomalies and g – 2 in the general two Higgs doublet model

Journal of High Energy Physics, 2022
We present a likelihood analysis of the general two Higgs doublet model, using the most important currently measured flavour observables, in view of the anomalies in charged current tree-level and neutral current one-loop rare decays of B mesons in b ...
Peter Athron, Csaba Balazs, Tomás E. Gonzalo, Douglas Jacob, Farvah Mahmoudi, Cristian Sierra   +5 more
doaj   +1 more source

A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

Advanced Engineering Materials, EarlyView.
This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice, Krzysztof S. Stopka, Michael D. Sangid   +2 more
wiley   +1 more source

Determination of the possible quantum numbers for the newly observed Ξ b (6227)0 state

Journal of High Energy Physics, 2021
The LHCb Collaboration recently reported the observation of a new excited bottom baryon Ξ b (6227)0 and announced an improvement in the measurements related to the previously observed Ξ b (6227) − state.
K. Azizi, Y. Sarac, H. Sundu
doaj   +1 more source

Model Reduction Tools For Phenomenological Modeling of Input-Controlled Biological Circuits [PDF]

, 2020
We present a Python-based software package to automatically obtain phenomenological models of input-controlled synthetic biological circuits that guide the design using chemical reaction-level descriptive models.
Murray, Richard M., Pandey, Ayush
core  

Microstructural Evolution and Vacancy Defect Formation in Mn–Mo–Ni RPV Steel Under Low Cycle Fatigue: Insights From EBSD and PALS

Advanced Engineering Materials, EarlyView.
Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar, Dhanadeep Dutta, G. Bharat Reddy   +2 more
wiley   +1 more source

Mono-X versus direct searches: simplified models for dark matter at the LHC

Journal of High Energy Physics, 2017
We consider simplified models for dark matter (DM) at the LHC, focused on mono-Higgs, -Z or -b produced in the final state. Our primary purpose is to study the LHC reach of a relatively complete set of simplified models for these final states, while ...
Seng Pei Liew, Michele Papucci, Alessandro Vichi, Kathryn M. Zurek   +3 more
doaj   +1 more source