Results 81 to 90 of about 48,063 (294)

An operator expansion for integrable quantum field theories

, 2013
A large class of quantum field theories on 1+1 dimensional Minkowski space, namely, certain integrable models, has recently been constructed rigorously by Lechner.
Babujian H M, Bostelmann H, Bostelmann H, Buchholz D, Buchholz D, Cadamuro D, D Cadamuro, Glimm J, Grosse H, H Bostelmann, Kadison R V, Lashkevich M Y, Lechner G, Lechner G Schützenhofer C, Lechner G Waldmann S, Rehberg J, Rieffel M A, Streater R F   +17 more
core   +1 more source

Varying the Unruh Temperature in Integrable Quantum Field Theories [PDF]

, 1998
A computational scheme is developed to determine the response of a quantum field theory (QFT) with a factorized scattering operator under a variation of the Unruh temperature.
't Hooft, Babelon, Balog, Berg, Bisognano, Bisognano, Bombelli, Bonadis, Callan, Capelli, Cardy, Dowker, Fring, Fulling, Holzhey, Jackiw, Kabat, Kabat, Koubek, Marino, Max Niedermaier, Moreira, Moretti, Moretti, Niedermaier, Niedermaier, Schroer, Smirnov, Srednicki, Unruh, Yurov   +30 more
core   +2 more sources

Colorectal cancer‐derived FGF19 is a metabolically active serum biomarker that exerts enteroendocrine effects on mouse liver

Molecular Oncology, EarlyView.
Meta‐transcriptome analysis identified FGF19 as a peptide enteroendocrine hormone associated with colorectal cancer prognosis. In vivo xenograft models showed release of FGF19 into the blood at levels that correlated with tumor volumes. Tumoral‐FGF19 altered murine liver metabolism through FGFR4, thereby reducing bile acid synthesis and increasing ...
Jordan M. Beardsley, Michael W. Rohr, Joseph A. Goode, Sai Preethi Nakkina, Jignesh G. Parikh, Deborah A. Altomare   +5 more
wiley   +1 more source

Asymptotics of spin-spin correlators weighted by fermion number measurements with low rapidity threshold in the 2D Ising free-fermion QFT

Journal of High Energy Physics
In the work, we study the averaged number of massive fermions above a low rapidity threshold Y, underlying the form-factor expansions of the spin-spin two-point correlators at an Euclidean distance r, in the 2D Ising QFT at the free massive fermion point.
Yizhuang Liu
doaj   +1 more source

A note on the S-matrix bootstrap for the 2d O(N) bosonic model

Journal of High Energy Physics, 2018
In this work we apply the S-matrix bootstrap maximization program to the 2d bosonic O(N) integrable model which has N species of scalar particles of mass m and no bound states.
Yifei He, Andrew Irrgang, Martin Kruczenski   +2 more
doaj   +1 more source

Threshold amplitudes in field theories and integrable systems

, 1995
We discuss the threshold tree amplitudes in diverse nonintegrable quantum field theories in the framework of integrability. The amplitudes are related to some Baker functions defined on the auxiliary spectral curves and the nullification phenomena are ...
Gorsky, Alexander, Selivanov, Konstantin
core   +1 more source

Targeted modulation of IGFL2‐AS1 reveals its translational potential in cervical adenocarcinoma

Molecular Oncology, EarlyView.
Cervical adenocarcinoma patients face worse outcomes than squamous cell carcinoma counterparts despite similar treatment. The identification of IGFL2‐AS1's differential expression provides a molecular basis for distinguishing these histotypes, paving the way for personalized therapies and improved survival in vulnerable populations globally.
Ricardo Cesar Cintra, Lucca Paolo Hsu Helmich, Daniel Rodrigues de Bastos, Laura Sichero, Patrícia Savio de Araujo‐Souza, Fabio Passetti, Luisa Lina Villa   +6 more
wiley   +1 more source

RIPK4 function interferes with melanoma cell adhesion and metastasis

Molecular Oncology, EarlyView.
RIPK4 promotes melanoma growth and spread. RIPK4 levels increase as skin lesions progress to melanoma. CRISPR/Cas9‐mediated deletion of RIPK4 causes melanoma cells to form less compact spheroids, reduces their migratory and invasive abilities and limits tumour growth and dissemination in mouse models.
Norbert Wronski, Sławomir Lasota, Ewelina Madej, Anna A. Brożyna, Małgorzata Szczygieł, Agnieszka Harazin‐Lechowska, Jan Czerbniak, Janusz Rys, Jaroslaw Czyz, Agnieszka Wolnicka‐Glubisz   +9 more
wiley   +1 more source

On the hydrodynamics of unstable excitations

Journal of High Energy Physics, 2020
The generalized hydrodynamic (GHD) approach has been extremely successful in describing the out-of-equilibrium properties of a great variety of integrable many-body quantum systems.
Olalla A. Castro-Alvaredo, Cecilia De Fazio, Benjamin Doyon, Francesco Ravanini   +3 more
doaj   +1 more source

On Cherednik and Nazarov-Sklyanin large N limit construction for integrable many-body systems with elliptic dependence on momenta

Journal of High Energy Physics, 2021
The infinite number of particles limit in the dual to elliptic Ruijsenaars model (coordinate trigonometric degeneration of quantum double elliptic model) is proposed using the Nazarov-Sklyanin approach.
A. Grekov, A. Zotov
doaj   +1 more source