Results 121 to 130 of about 13,428,920 (391)

On the beta function in supersymmetric gauge theories [PDF]

open access: yesPhysics Letters B, 1999
11 pages ...
G. CARLINO   +3 more
openaire   +4 more sources

The cytoskeletal control of B cell receptor and integrin signaling in normal B cells and chronic lymphocytic leukemia

open access: yesFEBS Letters, EarlyView.
In lymphoid organs, antigen recognition and B cell receptor signaling rely on integrins and the cytoskeleton. Integrins act as mechanoreceptors, couple B cell receptor activation to cytoskeletal remodeling, and support immune synapse formation as well as antigen extraction.
Abhishek Pethe, Tanja Nicole Hartmann
wiley   +1 more source

Asymptotic quantum many-body localization from thermal disorder

open access: yes, 2014
We consider a quantum lattice system with infinite-dimensional on-site Hilbert space, very similar to the Bose-Hubbard model. We investigate many-body localization in this model, induced by thermal fluctuations rather than disorder in the Hamiltonian. We
De Roeck, Wojciech, Huveneers, François
core   +1 more source

Partial sums of generalized Rabotnov function [PDF]

open access: yesarXiv, 2022
Let $(\mathbb{R}_{\alpha ,\beta ,\gamma }(z))_{m}(z)=z+\sum_{n=1}^{m}A_{n}z^{n+1}$ be the sequence of partial sums of the normalized Rabotnov functions $\mathbb{R}_{\alpha ,\beta ,\gamma }(z)=z+\sum_{n=1}^{\infty }A_{n}z^{n+1}$ where $A_{n}=\frac{\beta ^{n}\Gamma \left( \gamma +\alpha \right) }{\Gamma \left( \left( \gamma +\alpha \right) (n+1)\right) }.
arxiv  

miRNA‐29 regulates epidermal and mesenchymal functions in skin repair

open access: yesFEBS Letters, EarlyView.
miRNA‐29 inhibits cell‐to‐cell and cell‐to‐matrix adhesion by silencing mRNA targets. Adhesion is controlled by complex interactions between many types of molecules coded by mRNAs. This is crucial for keeping together the layers of the skin and for regenerating the skin after wounding.
Lalitha Thiagarajan   +10 more
wiley   +1 more source

On the Trace Anomaly and the Anomaly Puzzle in N=1 Pure Yang-Mills

open access: yes, 2012
The trace anomaly of the energy-momentum tensor is usually quoted in the form which is proportional to the beta function of the theory. However, there are in general many definitions of gauge couplings depending on renormalization schemes, and hence many
CG Callan Jr   +33 more
core   +1 more source

The $β$-transformation with a hole at 0 [PDF]

open access: yesarXiv, 2018
For $\beta\in(1,2]$ the $\beta$-transformation $T_\beta: [0,1) \to [0,1)$ is defined by $T_\beta ( x) = \beta x \pmod 1$. For $t\in[0, 1)$ let $K_\beta(t)$ be the survivor set of $T_\beta$ with hole $(0,t)$ given by \[K_\beta(t):=\{x\in[0, 1): T_\beta^n(x)\not \in (0, t) \textrm{ for all }n\ge 0\}.\] In this paper we characterise the bifurcation set ...
arxiv  

Spot‐14 and its paralog Spot‐14R regulate expression of metabolic and thermogenic pathway genes in murine brown and beige adipocytes

open access: yesFEBS Letters, EarlyView.
Spot‐14 and Spot‐14R play distinct roles in regulating metabolism in brown and beige adipocytes. While both influence lipid and glucose pathways, Spot‐14 uniquely controls thermogenic gene expression. This dual regulation balances energy storage and heat production, highlighting potential therapeutic targets for obesity and metabolic disorders. Spot 14
Lidia Itzel Castro‐Rodríguez   +3 more
wiley   +1 more source

Comparison of Height Distribution Functions of Brant\'s Oak (Quercus Brantii Lindl) in Two Sites with Vegetative Forms Coppice with Standard and Standard with Coppice [PDF]

open access: yesبوم‌شناسی جنگل‌های ایران
Extended Abstract Background: Sustainable management and fundamental planning of forest resources require efficient and high-quality information about the current and future states of forests. Investigating the current and future states of forest stands,
Peyman Amiri   +3 more
doaj  

Critical base for the unique codings of fat Sierpinski gasket [PDF]

open access: yesarXiv, 2018
Given $\beta\in(1,2)$ the fat Sierpinski gasket $\mathcal S_\beta$ is the self-similar set in $\mathbb R^2$ generated by the iterated function system (IFS) \[ f_{\beta,d}(x)=\frac{x+d}{\beta},\quad d\in\mathcal A:=\{(0, 0), (1,0), (0,1)\}. \] Then for each point $P\in\mathcal S_\beta$ there exists a sequence $(d_i)\in\mathcal A^\mathbb N$ such ...
arxiv  

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