Results 21 to 30 of about 382 (159)

Red Blood Cell Membrane Mechanics Using Discrete Exterior Calculus (DEC) and Optimization. [PDF]

open access: yesInt J Numer Method Biomed Eng
We present a novel DEC approach for calculating RBC shapes applicable to other cell types and membrane problems. We derive an energy minimization equation that can be solved semi‐implicitly, and a Lie derivative method to control node spacing. This novel work should aid computational modeling in many biological situations.
Afas KC, Goldman D.
europepmc   +2 more sources

The planar limit of N $$ \mathcal{N} $$ = 2 superconformal quiver theories

open access: yesJournal of High Energy Physics, 2020
We compute the planar limit of both the free energy and the expectation value of the 1/2 BPS wilson loop for four dimensional N $$ \mathcal{N} $$ = 2 superconformal quiver theories, with a product of SU(N)s as gauge group and hi-fundamental matter ...
Bartomeu Fiol   +2 more
doaj   +1 more source

Topological quantum computation using analog gravitational holonomy and time dilation

open access: yesSciPost Physics Core, 2023
Non-universal topological quantum computation models, such as the Majorana fermion-based Ising anyon model, have to be supplemented with an additional non-topological noisy gate in order to achieve universality.
Emil Génetay Johansen, Tapio Simula
doaj   +1 more source

Weighted composition operators on Bers-type spaces of the first Cartan-Hartogs domains

open access: yes四川大学学报. 自然科学版, 2022
In this paper, by using the generalized Hua"s matrix inequality, the boundedness and compactness of a weighted composition operators on Bers-type space of the first Cartan-Hartogs domain are characterized.
BAI Hong-Bin
doaj  

The spectrum properties of an integrable G2 invariant vertex model

open access: yesNuclear Physics B, 2023
This paper is concerned with the study of properties of the exact solution of the fundamental integrable G2 vertex model. The model R-matrix and respective spin chain are presented in terms of the basis generators of the G2 Lie algebra.
M.J. Martins
doaj   +1 more source

Wearable and Implantable Devices for Continuous Monitoring of Muscle Physiological Activity: A Review. [PDF]

open access: yesAdv Sci (Weinh)
Recent advances in materials and device engineering enable continuous, real‐time monitoring of muscle activity via wearable and implantable systems. This review critically summarizes emerging technologies for tracking electrophysiological, biomechanical, and oxygenation signals, outlines fundamental principles, and highlights key challenges and ...
Liao Z   +4 more
europepmc   +2 more sources

Yang-Baxter deformations of the AdS4 × ℂℙ3 superstring sigma model

open access: yesJournal of High Energy Physics, 2018
The gravity dual of β-deformed ABJM theory can be obtained by a TsT transformation of AdS4 × ℂℙ3. We present a supercoset construction of ℂℙ3 to obtain this gravity dual theory as a Yang-Baxter deformation.
René Negrón, Victor O. Rivelles
doaj   +1 more source

On the Cartan matrix of Mackey algebras [PDF]

open access: yesTransactions of the American Mathematical Society, 2011
Let k k be a field of characteristic
openaire   +3 more sources

Exact self-duality in a modified Skyrme model

open access: yesJournal of High Energy Physics, 2017
We propose a modification of the Skyrme model that supports a self-dual sector possessing exact non-trivial finite energy solutions. The action of such a theory possesses the usual quadratic and quartic terms in field derivatives, but the couplings of ...
L.A. Ferreira
doaj   +1 more source

N $$ \mathcal{N} $$ = 2 Conformal SYM theories at large N $$ \mathcal{N} $$

open access: yesJournal of High Energy Physics, 2020
We consider a class of N $$ \mathcal{N} $$ = 2 conformal SU(N) SYM theories in four dimensions with matter in the fundamental, two-index symmetric and anti-symmetric representations, and study the corresponding matrix model provided by localization on a ...
M. Beccaria   +4 more
doaj   +1 more source

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