Results 91 to 100 of about 6,200,949 (317)
A WZW model based on a non-semi-simple group
, 1993 We present a conformal field theory which desribes a homogeneous four dimensional Lorentz-signature space-time. The model is an ungauged WZW model based on a central extension of the Poincar\'e algebra.
A. A. Tseytlin +11 more
core +1 more source
FEBS Letters, EarlyView.Three‐dimensional (3D) biological systems have become key tools in lymphoma research, offering reliable in vitro and ex vivo platforms to explore pathogenesis and support precision medicine. This review highlights current 3D non‐Hodgkin lymphoma models, detailing their features, advantages, and limitations, and provides a broad perspective on future ...
Carla Faria +3 more
wiley +1 more source
Composite Higgs and leptoquarks from a simple group
Journal of High Energy Physics, 2019 We propose a composite grand unified theory to study the anomalies in the semileptonic B decays. We show a simple group containing the custodial and Standard Model gauge symmetries, that can deliver a set of composite pseudo Nambu-Goldstone bosons: the ...
Leandro Da Rold, Federico Lamagna
doaj +1 more source
On Multicommutators for Simple Algebraic Groups
Journal of Algebra, 2001 Let \(G\) be a group and \([G,G]\) its commutator subgroup. The authors are interested in the following question: Given an \(n\)-tuple of commutators \([a_i,b_i]\), when is it possible to write \([a_i,b_i]=[g,g_i]\) using the same \(g\in G\) for all \(i\)? Let \(\Phi_n\) be a mapping of \(G\times G^n\) into \(G^n\) such that \(\Phi_n(g,g_1,\dots,g_n)=([
Gordeev, N, Rehmann, Ulf
openaire +4 more sources
Simple finite subgroups of the Cremona group of rank 3
, 2012 We classify all finite simple subgroups in the Cremona group of rank 3Comment: 32 pages ...
Prokhorov, Yuri
core +1 more source
From omics to AI—mapping the pathogenic pathways in type 2 diabetes
FEBS Letters, EarlyView.Integrating multi‐omics data with AI‐based modelling (unsupervised and supervised machine learning) identify optimal patient clusters, informing AI‐driven accurate risk stratification. Digital twins simulate individual trajectories in real time, guiding precision medicine by matching patients to targeted therapies.
Siobhán O'Sullivan +2 more
wiley +1 more source
Exploring lipid diversity and minimalism to define membrane requirements for synthetic cells
FEBS Letters, EarlyView.Designing the lipid membrane of synthetic cells is a complex task, in which its various roles (among them solute transport, membrane protein support, and self‐replication) should all be integrated. In this review, we report the latest top‐down and bottom‐up advances and discuss compatibility and complexity issues of current engineering approaches ...
Sergiy Gan +2 more
wiley +1 more source
Microbial exopolysaccharide production by polyextremophiles in the adaptation to multiple extremes
FEBS Letters, EarlyView.Polyextremophiles are microorganisms that endure multiple extreme conditions by various adaptation strategies that also include the production of exopolysaccharides (EPSs). This review provides an integrated perspective on EPS biosynthesis, function, and regulation in these organisms, emphasizing their critical role in survival and highlighting their ...
Tracey M Gloster, Ebru Toksoy Öner
wiley +1 more source
Can simple voting rules approximate the group AHP?
Examples and Counterexamples, 2022 We analyze by means of simulations whether simple voting rules can approximate a group priority obtained by a standard aggregation method used in the group Analytic Hierarchy Process (AHP).
Ryohei Matsumura, Yasuo Sasaki
doaj
Zero-loci of Brauer group elements on semi-simple algebraic groups
, 2018 We consider the problem of counting the number of rational points of bounded height in the zero-loci of Brauer group elements on semi-simple algebraic groups over number fields.
Loughran, Daniel +2 more
core +1 more source