Results 61 to 70 of about 14,468,283 (378)

Classical-to-critical crossovers from field theory [PDF]

, 2001
We extent the previous determinations of nonasymptotic critical behavior of Phys. Rev B32, 7209 (1985) and B35, 3585 (1987) to accurate expressions of the complete classical-to-critical crossover (in the 3-d field theory) in terms of the temperature-like
A. Aharony, A. D. Sokal, A. Liu, A. Parola, A. Pelissetto, A. Pelissetto, C. Bagnuls, C. Bagnuls, C. Bagnuls, C. Bagnuls, C. Bagnuls, C. Bagnuls, C. Bagnuls, C. Bagnuls, C. Bagnuls, C. Bagnuls, C. Bagnuls, C. Bervillier, C. Bervillier, E. Luijten, E. Luijten, E. Luijten, E. Luijten, E. Luijten, F. J. Halfkann, H. J. Krause, H. Weingärtner, I. Hahn, J. F. Nicoll, J. F. Nicoll, J. H. Chen, K. Binder, K. Binder, K. Binder, K. Binder, K. G. Wilson, K. S. Pitzer, L. Schäfer, M. A. Anisimov, M. A. Anisimov, M. A. Anisimov, M. A. Anisimov, M. Campostrini, M. Corti, M. Corti, M. E. Fisher, M. E. Fisher, M. E. Fisher, M. E. Fisher, M. Hasenbusch, R. Guida, R. Guida, R. Schloms, R. Schloms, S. Caracciolo, S. Caracciolo, V. Dohm   +56 more
core   +4 more sources

The intracellular domain of TLR2 is capable of high‐affinity Zn binding: possible outcomes for the receptor activation

FEBS Letters, EarlyView.
Toll‐like receptors (TLRs) are important in the innate immune system. This study explores the zinc‐binding ability of the TLR2 TIR domain (TLR2TIR). We found that TLR2TIR binds zinc with nanomolar affinity through its cysteine residues. Two of them, C673 and C713, are vital for receptor activation, indicating that zinc may play a role in initiating ...
Vladislav A. Lushpa, Cong Lin, Irina A. Talyzina, Marina V. Goncharuk, Eduard V. Bocharov, Alexander S. Arseniev, Xiaohui Wang, Sergey A. Goncharuk, Konstantin S. Mineev   +8 more
wiley   +1 more source

Strings in Background Electric Field, Space/Time Noncommutativity and A New Noncritical String Theory [PDF]

, 2000
Searching for space/time noncommutativity we reconsider open strings in a constant background electric field. The main difference between this situation and its magnetic counterpart is that here there is a critical electric field beyond which the theory ...
Seiberg, N., Susskind, L., Toumbas, N.
core   +3 more sources

The power of microRNA regulation—insights into immunity and metabolism

FEBS Letters, EarlyView.
MicroRNAs are emerging as crucial regulators at the intersection of metabolism and immunity. This review examines how miRNAs coordinate glucose and lipid metabolism while simultaneously modulating T‐cell development and immune responses. Moreover, it highlights how cutting‐edge artificial intelligence applications can identify miRNA biomarkers ...
Stefania Oliveto, Nicola Manfrini, Stefano Biffo   +2 more
wiley   +1 more source

Towards a Rancièrean Critical Theory

Journal of French and Francophone Philosophy, 2019
While Jacques Rancière has never been affiliated in any way with the Institute for Social Research, this article examines the extent to which his work could be considered “Critical Theory” in the sense most closely associated with the Frankfurt School ...
Matthew Lampert
doaj   +1 more source

Fetishism and narcissism – the base of capitalism?

Estudios de Filosofía, 2020
This article tries to resume Karl Marx’ concept of “commodity fetishism”, not just as a phenomenon of conscience, but as being the real heart of capitalist society based on abstract labor and value, money and commodity.
Anselm Jappe
doaj   +1 more source

Fantasy and Identity in Critical Political Theory [PDF]

, 2011
In this essay I explore the appeal of the psychoanalytic category of fantasy for critical political theory, by which I mean a theory grounded in a political ontology that offers a rationale for both normative and ideological critique.
Glynos, J
core   +1 more source

Critical theories of phase transition between symmetry protected topological states and their relation to the gapless boundary theories

, 2013
Symmetry protected topological states (SPTs) have the same symmetry and the phase transition between them are beyond Landau's symmetry breaking formalism.
Chen, Xie, Lee, Dung-Hai, Lu, Yuan-Ming, Wang, Fa   +3 more
core   +1 more source

D-Instantons in Non-Critical Open String Theory [PDF]

, 1997
We show that the strength of the leading non-perturbative effects in non-critical string theory is of the order $e^{-O(1/{\beta_{st}})}$. We show how this restricts the space of consistent theories.
Aoki, Aoki, Aoki, Bershadsky, Cardy, Cardy, Cardy, Cohen, Coleman, Dai, David, Di Francesco, Di Francesco, Distler, Erdélyi, Erdélyi, Gross, Gross, Leigh, Liu, Mansfield, Pasquier, Polchinski, Polchinski, Polchinski, Rui Neves, Schulze, Shenker   +27 more
core   +4 more sources

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

FEBS 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