Results 91 to 100 of about 48,145 (341)

Non-integrable Quantum Field Theories as Perturbations of Certain Integrable Models [PDF]

, 1996
We approach the study of non--integrable models of two--dimensional quantum field theory as perturbations of the integrable ones. By exploiting the knowledge of the exact $S$-matrix and Form Factors of the integrable field theories we obtain the first ...
Arefyva, Arinshtein, Babelon, Balog, Bazhanov, Belavin, Berg, Braden, Cardy, Cardy, Cardy, Cardy, Christe, Christe, Delfino, Delfino, Delfino, Destri, Dotsenko, Dotsenko, Fateev, Fateev, Freund, Friedan, Fring, Fring, G. Delfino, G. Mussardo, Henkel, Henkel, Iagolnitzer, Itzykson, Karowsky, Karowsky, Kirillov, Koubek, Koubek, Koubek, Koubek, Koubek, Koubek, Kulish, Lassig, Lassig, Lassig, Lauwers, Lukyanov, Lukyanov, Lukyanov, Luscher, Luscher, Martins, McCoy, McCoy, McCoy, McCoy, McCoy, McCoy, McCoy, McCoy, Messiah, Mussardo, Mussardo, P. Simonetti, Palmer, Perk, Reshetikhin, Sagdeev, Sato, Sato, Sato, Schroer, Smirnov, Smirnov, Smirnov, Smirnov, Smirnov, Smirnov, Smirnov, Smirnov, Sotkov, von Gehlen, Wu, Yurov, Yurov, Yurov, Zamolodchikov, Zamolodchikov, Zamolodchikov, Zamolodchikov, Zamolodchikov, Zamolodchikov   +91 more
core   +3 more sources

LINC01116, a hypoxia‐lncRNA marker of pathological lymphangiogenesis and poor prognosis in lung adenocarcinoma

Molecular Oncology, EarlyView.
The LINC01116 long noncoding RNA is induced by hypoxia and associated with poor prognosis and high recurrence rates in two cohorts of lung adenocarcinoma patients. Here, we demonstrate that besides its expression in cancer cells, LINC01116 is markedly expressed in lymphatic endothelial cells of the tumor stroma in which it participates in hypoxia ...
Marine Gautier‐Isola, Rafael Lopes Goncalves, Marin Truchi, Caroline Lacoux, Célia Scribe, Hugo Cadis, Laetitia Guardini, Sophie Bekisz, Marius Ilié, Paul Hofman, Georges Vassaux, Bernard Mari, Roger Rezzonico   +12 more
wiley   +1 more source

Entanglement content of quantum particle excitations. Part II. Disconnected regions and logarithmic negativity

Journal of High Energy Physics, 2019
In this paper we study the increment of the entanglement entropy and of the (replica) logarithmic negativity in a zero-density excited state of a free massive bosonic theory, compared to the ground state.
Olalla A. Castro-Alvaredo, Cecilia De Fazio, Benjamin Doyon, István M. Szécsényi   +3 more
doaj   +1 more source

Quantum stabilizer codes, lattices, and CFTs

Journal of High Energy Physics, 2021
There is a rich connection between classical error-correcting codes, Euclidean lattices, and chiral conformal field theories. Here we show that quantum error-correcting codes, those of the stabilizer type, are related to Lorentzian lattices and non ...
Anatoly Dymarsky, Alfred Shapere
doaj   +1 more source

The quantum double in integrable quantum field theory [PDF]

Nuclear Physics B, 1993
Various aspects of recent works on affine quantum group symmetry of integrable 2d quantum field theory are reviewed and further clarified. A geometrical meaning is given to the quantum double, and other properties of quantum groups. Multiplicative presentations of the Yangian double are analyzed.
Bernard, Denis, Leclair, André
openaire   +3 more sources

A unified model for Duchenne muscular dystrophy gene involvement in cancer: context‐dependent tumour suppression and oncogenicity

FEBS Open Bio, EarlyView.
We propose a context‐dependent model where the Duchenne muscular dystrophy (DMD) gene acts as a tumour suppressor in aggressive tumours and as an oncogene in less aggressive ones. We propose this model as a unified framework to explain the opposing survival associations with DMD expression and to guide experimental exploration of the dual role of DMD ...
Lee Machado, Leanne Jones, Sonika Divakar, Michael Naidoo, Karen Anthony   +4 more
wiley   +1 more source

The complex sinh-Gordon model: form factors of descendant operators and current-current perturbations

Journal of High Energy Physics, 2019
We study quasilocal operators in the quantum complex sinh-Gordon theory in the form factor approach. The free field procedure for descendant operators is developed by introducing the algebra of screening currents and related algebraic objects.
Michael Lashkevich, Yaroslav Pugai
doaj   +1 more source

Electrical pulse stimulation reflecting the episodic nature of real‐life exercise modulates metabolic and secretory profile of primary human myotubes

FEBS Open Bio, EarlyView.
Here, we introduced an intermittent electrical stimulation protocol mimicking the episodic nature of real‐life exercise in vitro by alternating low‐ and high‐frequency stimulation. In comparison with widely used continuous stimulation, it enhanced the rate of glucose and fatty acid oxidation, but not the myokine release.
Klára Gabrišová, Tímea Kurdiová, Daria Barkova, Natália Pálešová, Jana Babulicová, Silvia Tyčiaková, Marta Novotová, Mária Balážová, Miroslav Sabo, Václav Pustka, Jozef Ukropec, Barbara Ukropcová   +11 more
wiley   +1 more source

Entanglement content of kink excitations

Journal of High Energy Physics
Quantum one-dimensional systems in their ordered phase admit kinks as elementary excitations above their symmetry-broken vacua. While the scattering properties of the kinks resemble those of quasiparticles, they have distinct locality features that are ...
Luca Capizzi, Michele Mazzoni
doaj   +1 more source

Local charges in involution and hierarchies in integrable sigma-models

Journal of High Energy Physics, 2017
Integrable σ-models, such as the principal chiral model, ℤ T $$ {\mathbb{Z}}_T $$ -coset models for T ∈ ℤ ≥ 2 $$ T\in {\mathbb{Z}}_{\ge 2} $$ and their various integrable deformations, are examples of non-ultralocal integrable field theories described by
S. Lacroix, M. Magro, B. Vicedo
doaj   +1 more source