Results 51 to 60 of about 13,576 (266)

Modular transport in two-dimensional conformal field theory

Journal of High Energy Physics
We study the quantum transport generated by the bipartite entanglement in two-dimensional conformal field theory at finite density with the U(1) × U(1) symmetry associated to the conservation of the electric charge and of the helicity.
Mihail Mintchev, Diego Pontello, Erik Tonni   +2 more
doaj   +1 more source

A non-unitary bulk-boundary correspondence: Non-unitary Haagerup RCFTs from S-fold SCFTs

SciPost Physics
We introduce a novel class of two-dimensional non-unitary rational conformal field theories (RCFTs) whose modular data are identical to the generalized Haagerup-Izumi modular data.
Dongmin Gang, Dongyeob Kim, Sungjay Lee
doaj   +1 more source

Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry

FEBS Letters, EarlyView.
EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri, Ayaka Nagasato‐Ichikawa, Keita Iida, Shuhei Kimura, Akira Imamoto, Mariko Okada   +5 more
wiley   +1 more source

Modularity and derivation in Functional Discourse Grammar

DELTA: Documentação de Estudos em Lingüística Teórica e Aplicada
Functional Discourse Grammar (FDG) is a typologically-based theory of language structure which is organized in levels, layers and components. In this paper, I will claim that FDG is modular in Sadock’s sense, as it presents four independent levels of ...
Daniel GARCÍA VELASCO
doaj   +1 more source

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

FEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge, Vivian Pogenberg, Alexander Baumgart, Bente Siebels, Hartmut Schlüter, Michael Hecht‐Bucher, Aymelt Itzen   +6 more
wiley   +1 more source

Multi-Interval Subfactors and Modularity¶of Representations in Conformal Field Theory [PDF]

Communications in Mathematical Physics, 2001
We describe the structure of the inclusions of factors A(E) contained in A(E')' associated with multi-intervals E of R for a local irreducible net A of von Neumann algebras on the real line satisfying the split property and Haag duality. In particular, if the net is conformal and the subfactor has finite index, the inclusion associated with two ...
Kawahigashi Y., LONGO, ROBERTO, Muger M.
openaire   +5 more sources

More on Majorana fields, modular localization and near-saturation of the Tsirelson bound

Nuclear Physics B
The Bell-CHSH inequality provides a powerful probe of quantum correlations in relativistic quantum field theory. We study its violation in the vacuum of the free massless Majorana field in 1+1 dimensions using modular wedge localization. By introducing a
J.R. Apfata, J.G.A. Caribé, S.P. Sorella   +2 more
doaj   +1 more source

An Intrinsic Value System for Developing Multiple Invariant Representations with Incremental Slowness Learning

Frontiers in Neurorobotics, 2013
Curiosity Driven Modular Incremental Slow Feature Analysis (CD-MISFA;~cite{cdmisfa}) is a recently introduced model of intrinsically-motivated invariance learning, which shows how curiosity enables the orderly formation of multiple stable sensory ...
Matthew David Luciw, Varun Raj Kompella, Sohrob eKazerounian, Jürgen eSchmidhuber   +3 more
doaj   +1 more source

Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research

FEBS Letters, EarlyView.
What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley   +1 more source

Modular Representation Theory of Blocks with Trivial Intersection Defect Groups [PDF]

Algebras and Representation Theory, 2005
The main results of this paper are as follows. Let \(B\) be a \(p\)-block of a finite group~\(G\) such that any two defect groups of~\(B\) intersect in \(O_p(G)\). Then Uno's refinement of Dade's projective conjecture holds. An immediate consequence is that Dade's projective conjecture, Robinson's conjecture, Alperin's weight conjecture, the Isaacs ...
An, Jianbei, Eaton, Charles W.; id_orcid 0000-0001-5594-455X   +1 more
openaire   +1 more source