Results 21 to 30 of about 2,367,094 (272)

Phenomenological comparison of models with extended Higgs sectors [PDF]

Journal of High Energy Physics, 2017
Beyond the Standard Model (SM) extensions usually include extended Higgs sectors. Models with singlet or doublet fields are the simplest ones that are compatible with the ρ parameter constraint.
M. Mühlleitner, Marco O. P. Sampaio, Rui Santos, J. Wittbrodt   +3 more
semanticscholar   +1 more source

Moving from phenomenological to predictive modelling: Progress and pitfalls of modelling brain stimulation in-silico

NeuroImage, 2023
Brain stimulation is an increasingly popular neuromodulatory tool used in both clinical and research settings; however, the effects of brain stimulation, particularly those of non-invasive stimulation, are variable.
Danielle L. Kurtin, Valentina Giunchiglia, Jakub Vohryzek, Joana Cabral, Anne C. Skeldon, Ines R. Violante   +5 more
doaj   +1 more source

Computationally efficient models for the dominant and subdominant harmonic modes of precessing binary black holes [PDF]

Physical Review D, 2020
We present IMRPhenomXPHM, a phenomenological frequency-domain model for the gravitational-wave signal emitted by quasi-circular precessing binary black holes, which incorporates multipoles beyond the dominant quadrupole in the precessing frame. The model
G. Pratten, C. Garc'ia-Quir'os, M. Colleoni, A. Ramos-Buades, H. Estell'es, M. Mateu-Lucena, Rafel Jaume, M. Haney, D. Keitel, Jonathan E. Thompson, S. Husa   +10 more
semanticscholar   +1 more source

Predicting Non-Markovian Superconducting-Qubit Dynamics from Tomographic Reconstruction [PDF]

Physical Review Applied, 2021
Non-Markovian noise presents a particularly relevant challenge in understanding and combating decoherence in quantum computers, yet is challenging to capture in terms of simple models.
Haimeng Zhang, Bibek Pokharel, E. Levenson-Falk, Daniel A. Lidar   +3 more
semanticscholar   +1 more source

Three Generations in Type I Compactifications [PDF]

, 1998
Generalizing the recent work on three-family Type I compactifications, we classify perturbative Type I vacua obtained via compactifying on the T^6/Z_2 X Z_2 X Z_3 orbifold with all possible Wilson lines. In particular, we concentrate on models with gauge
A. Dabholkar, A. Sagnotti, C. Angelantonj, C.G. Callan, C.G. Callan, D.C. Dunbar, E. Witten, E.G. Gimon, E.G. Gimon, G. Pradisi, G. Zwart, J. Dai, J. Lykken, J. Polchinski, J. Polchinski, J. Polchinski, M. Berkooz, M. Bianchi, M. Bianchi, N. Arkani-Hamed, N. Ishibashi, P. Hořava, P. Hořava, R.G. Leigh, S.-H. Henry Tye, S.M. Roy, S.M. Roy, Z. Bern, Z. Kakushadze, Z. Kakushadze, Z. Kakushadze, Z. Kakushadze, Zurab Kakushadze   +32 more
core   +3 more sources

Phenomenological aspects of no-scale inflation models [PDF]

, 2015
We discuss phenomenological aspects of inflationary models wiith a no-scale supergravity Kähler potential motivated by compactified string models, in which the inflaton may be identified either as a Kähler modulus or an untwisted matter field, focusing ...
J. Ellis, M. A. Garcia, D. Nanopoulos, K. Olive   +3 more
semanticscholar   +1 more source

Time-reversal odd distribution functions in chiral models with vector mesons [PDF]

, 2005
The so-called time-reversal odd distribution functions are known to be non-vanishing in QCD due to the presence of the link operator in the definition of these quantities.
Drago, Alessandro
core   +2 more sources

Modeling and simulation of the enzymatic kinetics for the production of Galactooligosaccharides (GOS) using an Artificial Neural Network hybrid model

Digital Chemical Engineering, 2023
Due to the complexity of biochemical systems, the development of traditional phenomenological models is limited if the underlying mechanics are not entirely known.
Juan D. Hoyos, Mario A. Noriega, Carlos A.M. Riascos   +2 more
doaj   +1 more source

Gaussian Sum-Rules and Prediction of Resonance Properties [PDF]

, 2000
Techniques for using Gaussian QCD sum-rules to predict hadronic resonance properties are developed for single-resonance and two-resonance phenomenological models, and criteria are developed for determining which of these models is required for analyzing ...
Abramowitz, Bagan, Becchi, Bertlmann, Black, Black, Broadhurst, Burakovsky, Caldi, Callan, Carlitz, Carlitz, Caso, Chetyrkin, Chetyrkin, Chetyrkin, D. Harnett, Deakin, Dominguez, Efros, Elias, Elias, Elias, Elias, Floratos, G. Orlandini, Gabrielli, Gell-Mann, Giménez, Giménez, Gorishny, Gorishny, Gorishny, Jaffe, Jamin, Jannsen, Minkowski, Miransky, Moorhouse, Morgan, Nambu, Narison, Nikolaev, Novikov, Oller, Oller, Press, Reinders, Reinders, Shankar, Shi, Shifman, Shuryak, Steele, T.G. Steele, Törnqvist, Weinstein   +56 more
core   +2 more sources

Simulating Hadronization with Machine Learning [PDF]

EPJ Web of Conferences
Hadronization is an important part of physics modeling in Monte Carlo event generators, where quarks and gluons are bound into physically observable hadrons.
Wilkinson Michael K.
doaj   +1 more source