Results 71 to 80 of about 48,145 (341)
Higher Time-Derivative Theories from Space–Time Interchanged Integrable Field Theories
UniverseWe 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 +2 more
doaj +1 more source
Integrable lattice models from four-dimensional field theories [PDF]
, 2013 This note gives a general construction of an integrable lattice model (and a solution of the Yang-Baxter equation with spectral parameter) from a four-dimensional field theory which is a mixture of topological and holomorphic.
Costello, Kevin J.
core
Liquid biopsy epigenetics: establishing a molecular profile based on cell‐free DNA
Molecular Oncology, EarlyView.Cell‐free DNA (cfDNA) fragments in plasma from cancer patients carry epigenetic signatures reflecting their cells of origin. These epigenetic features include DNA methylation, nucleosome modifications, and variations in fragmentation. This review describes the biological properties of each feature and explores optimal strategies for harnessing cfDNA ...
Christoffer Trier Maansson +2 more
wiley +1 more source
Nonlinear evolution of disturbances in higher time-derivative theories
Journal of High Energy PhysicsWe 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 +2 more
doaj +1 more source
Irrelevant deformations of chiral bosons
Journal of High Energy Physics, 2021 We study T T ¯ $$ \mathrm{T}\overline{\mathrm{T}} $$ deformations of chiral bosons using the formalism due to Sen. For arbitrary numbers of left- and right-chiral bosons, we find that the T T ¯ $$ \mathrm{T}\overline{\mathrm{T}} $$ -deformed Lagrangian ...
Subhroneel Chakrabarti +3 more
doaj +1 more source
PT-symmetric deformations of integrable models [PDF]
, 2012 We review recent results on new physical models constructed as PT-symmetrical deformations or extensions of different types of integrable models.
Dieudonné J, Feinberg J, von Neuman J
core +2 more sources
Cytoplasmic p21 promotes stemness of colon cancer cells via activation of the NFκB pathway
Molecular Oncology, EarlyView.Cytoplasmic p21 promotes colorectal cancer stem cell (CSC) features by destabilizing the NFκB–IκB complex, activating NFκB signaling, and upregulating BCL‐xL and COX2. In contrast to nuclear p21, cytoplasmic p21 enhances spheroid formation and stemness transcription factor CD133.
Arnatchai Maiuthed +10 more
wiley +1 more source
Actions for Integrable Systems and Deformed Conformal Theories [PDF]
, 1992 I report on work on a Lagrangian formulation for the simplest 1+1 dimensional integrable hierarchies. This formulation makes the relationship between conformal field theories and (quantized) 1+1 dimensional integrable hierarchies very clear.Comment ...
Schiff, Jeremy
core +3 more sources
Exact solutions to quantum field theories and integrable equations [PDF]
, 1996 The exact solutions to quantum string and gauge field theories are discussed and their formulation in the framework of integrable systems is presented.
Marshakov, A.
core +2 more sources
Molecular Oncology, EarlyView.HDAC4 is degraded by the E3 ligase FBXW7. In colorectal cancer, FBXW7 mutations prevent HDAC4 degradation, leading to oxaliplatin resistance. Forced degradation of HDAC4 using a PROTAC compound restores drug sensitivity by resetting the super‐enhancer landscape, reprogramming the epigenetic state of FBXW7‐mutated cells to resemble oxaliplatin ...
Vanessa Tolotto +13 more
wiley +1 more source