Results 61 to 70 of about 3,508,679 (285)
Refined matrix models from BPS counting [PDF]
, 2010 We construct a free fermion and matrix model representation of refined BPS generating functions of D2 and D0 branes bound to a single D6 brane, in a class of toric manifolds without compact four-cycles.
Sułkowski, Piotr
core +3 more sources
Structural biology of ferritin nanocages
FEBS Letters, EarlyView.Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley +1 more source
Quadrality for supersymmetric matrix models
Journal of High Energy Physics, 2017 We introduce a new duality for N $$ \mathcal{N} $$ = 1 supersymmetric gauged matrix models. This 0d duality is an order 4 symmetry, namely an equivalence between four different theories, hence we call it Quadrality.
Sebastián Franco +3 more
doaj +1 more source
Interpolating matrix models for WLZZ series
European Physical Journal C: Particles and Fields, 2023 We suggest a two-matrix model depending on three (infinite) sets of parameters which interpolates between all the models proposed in Wang et al. (Eur Phys J C 82:902, arXiv:2206.13038 , 2022) and defined there through W-representations.
A. Mironov +5 more
doaj +1 more source
Pseudo-hermitian random matrix models: General formalism
Nuclear Physics B, 2022 Pseudo-hermitian matrices are matrices hermitian with respect to an indefinite metric. They can be thought of as the truncation of pseudo-hermitian operators, defined over some Krein space, together with the associated metric, to a finite dimensional ...
Joshua Feinberg, Roman Riser
doaj +1 more source
Tau acetylation at K331 has limited impact on tau pathology in vivo
FEBS Letters, EarlyView.We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto +3 more
wiley +1 more source
Network transitivity and matrix models [PDF]
Physical Review E, 2004 11 pages, 7 eps figures, 2-column revtex format, print bug ...
Burda, Z., Jurkiewicz, J., Krzywicki, A.
openaire +4 more sources
Brazilian Archives of Biology and Technology, 2013 The aim of this work was to analyze the size and spatial structures and demography of Actinostemon concolor (Spreng.) Müll. Arg. (Euphorbiaceae) in the flooded areas of Mata dos Godoy State Park.
Edmilson Bianchini +3 more
doaj
Harer-Zagier formulas for knot matrix models
Physics Letters B, 2021 Knot matrix models are defined so that the averages of characters are equal to knot polynomials. From this definition one can extract single trace averages and generation functions for them in the group rank – which generalize the celebrated Harer-Zagier
A. Morozov, A. Popolitov, Sh. Shakirov
doaj +1 more source
Matrix models of 2d gravity [PDF]
, 1991 These are introductory lectures for a general audience that give an overview of the subject of matrix models and their application to random surfaces, 2d gravity, and string theory. They are intentionally 1.5 years out of date. 0.
Ginsparg, P.
core +3 more sources