Results 51 to 60 of about 1,488 (262)

Effective Quantum Field Theory for the Thermodynamical Bethe Ansatz

Journal of High Energy Physics, 2020
We construct an effective Quantum Field Theory for the wrapping effects in 1+1 dimensional models of factorised scattering. The recently developed graph-theoretical approach to TBA gives the perturbative desctiption of this QFT.
Ivan Kostov
doaj   +1 more source

THRESHOLD AMPLITUDES IN FIELD THEORIES AND INTEGRABLE SYSTEMS [PDF]

Modern Physics Letters A, 1996
We discuss the threshold tree amplitudes in different 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 shown to allow a topological interpretation.
Gorsky, A., Selivanov, K.
openaire   +2 more sources

A novel quinazolinone insulin receptor inhibitor and its synergy with an EGFR inhibitor in glucose‐driven glioblastoma

Molecular Oncology, EarlyView.
The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka, Wioleta Cieślik, Wojciech Płaziński, Katarzyna Stępnik, Anna Boguszewska‐Czubara, Elżbieta Kot, Robert Musioł, Mateusz Jasica, Anna Mrozek‐Wilczkiewicz, Katarzyna Malarz   +9 more
wiley   +1 more source

Nonlinear evolution of disturbances in higher time-derivative theories

Journal of High Energy Physics
We investigate the evolution of localized initial value profiles when propagated in integrable versions of higher time-derivative theories. In contrast to the standard cases in nonlinear integrable systems, where these profiles evolve into a specific ...
Andreas Fring, Takano Taira, Bethan Turner   +2 more
doaj   +1 more source

Higher Time-Derivative Theories from Space–Time Interchanged Integrable Field Theories

Universe
We compare a relativistic and a nonrelativistic version of Ostrogradsky’s method for higher-time derivative theories extended to scalar field theories and consider as an alternative a multi-field variant.
Andreas Fring, Takano Taira, Bethan Turner   +2 more
doaj   +1 more source

P T $$ \mathcal{P}\mathcal{T} $$ deformation of Calogero-Sutherland models

Journal of High Energy Physics, 2019
Calogero-Sutherland models of N identical particles on a circle are deformed away from hermiticity but retaining a P T $$ \mathcal{P}\mathcal{T} $$ symmetry.
Francisco Correa, Olaf Lechtenfeld
doaj   +1 more source

T T ¯ $$ T\overline{T} $$ flow as characteristic flows

Journal of High Energy Physics, 2023
We show that method of characteristics provides a powerful new point of view on T T ¯ $$ T\overline{T} $$ -and related deformations. Previously, the method of characteristics has been applied to T T ¯ $$ T\overline{T} $$ -deformation mainly to solve ...
Jue Hou
doaj   +1 more source

Integrability and the conformal field theory of the Higgs branch [PDF]

Journal of High Energy Physics, 2015
29 pages; v2: improved presentation and discussion, computations and results ...
Sax O. O., Sfondrini A., Stefanski B.
openaire   +5 more sources

Oncogenic DMTF1β promotes cancer cell motility by regulating autophagy through ULK1 stabilization

Molecular Oncology, EarlyView.
In the current study, we demonstrate that the oncogene DMTF1β regulates ULK1 stability by reducing its proteasomal degradation in cancer cells. This stabilization enables ULK1 to induce autophagy, which in turn facilitates cancer cell migration. Consequently, reduced DMTF1β levels lead to decreased autophagy and impaired cancer cell migration.
Jun Xu, Nicolas J. Niklaus, Anna M. Schläfli, Igor Tokarchuk, Magali Humbert, Federico La Manna, Bich Vu, David Maul, Ramin Radpour, Marianna Kruithof‐de Julio, Inti Zlobec, Jörn Dengjel, Bruce E. Torbett, Mario P. Tschan   +13 more
wiley   +1 more source

$$T\overline{T}$$ and root- $$T\overline{T}$$ deformations in four-dimensional Chern-Simons theory

Journal of High Energy Physics
The four-dimensional Chern-Simons (CS) theory provides a systematic procedure for realizing two-dimensional integrable field theories. It is therefore a natural question to ask whether integrable deformations of the theories can be realized in the four ...
Jun-ichi Sakamoto, Roberto Tateo, Masahito Yamazaki   +2 more
doaj   +1 more source