Results 91 to 100 of about 1,127,445 (273)
Evaluation of the Sublimation Process of Some Purine Derivatives: Sublimation Rate, Activation Energy, Mass Transfer Coefficients and Phenomenological Models. [PDF]
Materials (Basel), 2022 Cleminte CI +5 more
europepmc +1 more source
Synthetic Approaches to Molecule‐2D Transition Metal Dichalcogenide Heterostructures
Angewandte Chemie International Edition, EarlyView.The integration of 2D materials with molecular chemistry enables precise control over material properties and enhances their functionality. Molecule‐transition metal dichalcogenide (mTMD) heterostructures are particularly promising due to their unique electronic, optical, and catalytic properties.
Sofiia Zuieva, Xin Chen
wiley +1 more source
Inferring phenomenological models of first passage processes. [PDF]
PLoS Comput Biol, 2021 Rivera C, Hofmann D, Nemenman I.
europepmc +1 more source
Phenomenology Beyond the Standard Model [PDF]
Czech.J.Phys.55:B577-B598,2005, 2005 An elementary review of models and phenomenology for physics beyond the Standard Model (excluding supersymmetry). The emphasis is on LHC physics. Based upon a talk given at the Physics at LHC conference, Vienna, 13-17 July 2004.
arxiv
Archetype models upscale understanding of natural pest control response to land‐use change
Ecological Applications, Volume 32, Issue 8, December 2022., 2022 Abstract Control of crop pests by shifting host plant availability and natural enemy activity at landscape scales has great potential to enhance the sustainability of agriculture. However, mainstreaming natural pest control requires improved understanding of how its benefits can be realized across a variety of agroecological contexts. Empirical studies
Nikolaos Alexandridis +16 more
wiley +1 more source
Collider probes of axion-like particles
Journal of High Energy Physics, 2017 Axion-like particles (ALPs), which are gauge-singlets under the Standard Model (SM), appear in many well-motivated extensions of the SM. Describing the interactions of ALPs with SM fields by means of an effective Lagrangian, we discuss ALP decays into SM
Martin Bauer +2 more
doaj +1 more source
Supersymmetric Model Building (and Sweet Spot Supersymmetry) [PDF]
arXiv, 2007 It has been more than twenty years since theorists started discussing supersymmetric model building/phenomenology. We review mechanisms of supersymmetry breaking/mediation and problems in each scenario. We propose a simple model to address those problems and discuss its phenomenology.
arxiv
Understanding and Tuning Singlet–Triplet (S1–T1) Energy Gaps in Planar Organic Chromophores
Angewandte Chemie International Edition, EarlyView.A new framework for tuning singlet–triplet (S1–T1) gaps based on electrostatic interactions of the transition density is developed. Three widely applicable design rules for maximizing the singlet–triplet gap are derived: minimizing the number of electrons, localizing the excitation, and optimizing through‐space interactions.
Weixuan Zeng +3 more
wiley +1 more source
Journal of High Energy Physics, 2017 The RK∗ $$ {R_K}_{{}^{\left(\ast \right)}} $$ anomaly can be explained by tree level exchange of leptoquarks. We study the consequences of subjecting these models to the principle of minimal flavor violation (MFV).
Daniel Aloni +3 more
doaj +1 more source
Ultrafast Demagnetization Through Femtosecond Generation of Non‐Thermal Magnons
Advanced Physics Research, EarlyView.A fully ab initio parametrized model is developed to describe out‐of‐equilibrium magnon dynamics in ferromagnetic metals. Applying this model to ultrafast laser‐induced demagnetization, it is revealed that the generation of non‐thermal magnons provides a sizable demagnetization within 200 fs in excellent comparison with experiments, which establishes ...
Markus Weißenhofer, Peter M. Oppeneer
wiley +1 more source