Results 31 to 40 of about 845,308 (362)

Continuum naturalness [PDF]

Journal of High Energy Physics, 2019
Abstract We present a novel class of composite Higgs models in which the top and gauge partners responsible for cutting off the Higgs quadratic divergences form a continuum. The continuum states are characterized by their spectral densities, which should have a finite gap for realistic models. We present a concrete example based on
Csaba Csáki, Gabriel Lee, Seung J. Lee, Salvator Lombardo, Ofri Telem   +4 more
openaire   +3 more sources

Behavior analysts and COVID-19: A review of empirical and conceptual publications

Revista Portuguesa de Investigação Comportamental e Social
Background: The COVID-19 pandemic emphasized the need for behavioral interventions in public health. Behavior analysts worldwide responded with research and practical strategies to address emerging challenges, particularly related to prevention ...
André Connor de Méo Luiz, Myenne Mieko Ayres Tsutsumi, Julia Röcker dos Santos, Carolina Rodrigues Ganêo Kislki, Wellington Bueno da Silva Kislki, Juliana Suemi Gomes Shirakawa, Murilo Nogueira Ramos   +6 more
doaj   +1 more source

Analysis of an energy-based atomistic/continuum approximation of a vacancy in the 2D triangular lattice [PDF]

, 2013
We present an a priori error analysis of a practical energy based atomistic/continuum coupling method (A. V. Shapeev, Multiscale Model. Simul., 9(3):905-932, 2011) in two dimensions, for finite-range pair-potential interactions, in the presence of ...
Ortner, C., Ortner, Christoph, Shapeev, A. V.   +2 more
core   +1 more source

Dispensing with the Continuum

Journal of Mathematical Psychology, 1997
For many years, there have been attempts to present portions of Robinson-styled nonstandard analysis in a weaker form using weaker hypotheses. This is yet another example of such an attempt relative to concepts that appear finitary and more closely aligned with constructionism. An axiom system called ERNA is proposed informally.
Sommer, Richard, Suppes, Patrick
openaire   +2 more sources

Microbial evolution and transitions along the parasite–mutualist continuum

Nature Reviews Microbiology, 2021
Virtually all plants and animals, including humans, are home to symbiotic microorganisms. Symbiotic interactions can be neutral, harmful or have beneficial effects on the host organism.
G. C. Drew, E. Stevens, K. King
semanticscholar   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen, Calogero Virgone, Antje Redlich, Michael Abele, Ricardo Lopez‐Almaraz, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Maja Mazic Cesen, Andrea Ferrari, Malgorzata A. Krawczyk, Yves Reguerre, Dominik T. Schneider, Ines B. Brecht, Charlotte Rigaud, Bilgehan Yalcin, Rainer Claus, Christian Vokuhl, Constantin Lapa, Jörg Fuchs, Segolene Hescot, Thomas Walter, Julien Hadoux, Daniel Orbach   +23 more
wiley   +1 more source

NAFLD as a continuum: from obesity to metabolic syndrome and diabetes

Diabetology & Metabolic Syndrome, 2020
Background The prevalence of non-alcoholic fatty liver disease (NAFLD) has been increasing rapidly. It is nowadays recognized as the most frequent liver disease, affecting a quarter of global population and regularly coexisting with metabolic disorders ...
A. Godoy-Matos, W. S. S. Silva Júnior, C. Valério   +2 more
semanticscholar   +1 more source

How to Model Tendon-Driven Continuum Robots and Benchmark Modelling Performance

Frontiers in Robotics and AI, 2021
Tendon actuation is one of the most prominent actuation principles for continuum robots. To date, a wide variety of modelling approaches has been derived to describe the deformations of tendon-driven continuum robots.
Priyanka Rao, Quentin Peyron, Sven Lilge, J. Burgner-Kahrs   +3 more
semanticscholar   +1 more source

Health‐Related Quality of Life and Symptom Severity Among Patients With PIK3CA‐Related Overgrowth Spectrum: A Mixed‐Methods Study to Understand Real‐World Experience With Alpelisib Treatment

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background PIK3CA‐related overgrowth spectrum (PROS) includes several rare overgrowth disorders resulting from somatic gain‐of‐function mutations in PIK3CA. Despite treatment advances, including the recent approval of alpelisib for PROS in the United States, literature detailing the patient experience with PROS is limited.
Vamsi Bollu, Kaitlin LaGasse, Cory D. Saucier, Kimberly Raymond, Miranda Lauher‐Charest, Lauren Crowder, Beilei Cai, Mary Lisha Paul, Denise Adams   +8 more
wiley   +1 more source

Atomistic-to-continuum coupling approximation of a one-dimensional toy model for density functional theory [PDF]

, 2013
We consider an atomistic model defined through an interaction field satisfying a variational principle and which can therefore be considered a toy model of (orbital-free) density functional theory.
Langwallner, Bernhard, Ortner, Christoph, Süli, Endre   +2 more
core   +1 more source