Results 111 to 120 of about 1,411,743 (333)

Derivation of effective field theories [PDF]

Physical Review E, 2008
A general self-consistency approach allows a thorough treatment of the corrections to the mean-field approximation (MFA). The natural extension of standard MFA with the help of a cumulant expansion leads to a new point of view on the effective field theories. The proposed approach can be used for a systematic treatment of fluctuation effects of various
openaire   +3 more sources

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, Anders Lade Nielsen, Boe Sandahl Sorensen   +2 more
wiley   +1 more source

Cornwall-Jackiw-Tomboulis effective potential for canonical noncommutative field theories

, 2003
We apply the Cornwall-Jackiw-Tomboulis (CJT) formalism to the scalar $\lambda \phi^{4}$ theory in canonical-noncommutative spacetime. We construct the CJT effective potential and the gap equation for general values of the noncommutative parameter ...
Akhmedov E. T., Amelino-Camelia G., Amelino-Camelia G., Connes A., GIANLUCA MANDANICI, Griguolo L., Matusis A., Micu A., Minwalla S., Sarkar S., Sarkar S., Seiberg N., Van Raamsdonk M.   +12 more
core   +1 more source

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, Kerstin Huebner, Katharina Erlenbach‐Wuensch, Chuanpit Hampel, Daniela Thalheim, Adriana Vial‐Roehe, Bodee Nutho, Susanne Merkel, Arndt Hartmann, Pithi Chanvorachote, Regine Schneider‐Stock   +10 more
wiley   +1 more source

Improved Actions for Nuclear Effective Field Theories [PDF]

EPJ Web of Conferences
Effective field theories have been successful in describing nuclei up to the alpha particle but face significant challenges for larger nuclei due to leading-order instabilities.
van Kolck Ubirajara
doaj   +1 more source

Renormalization group equations for effective field theories

, 2003
We derive the renormalization group equations for a generic nonrenormalizable theory. We show that the equations allow one to derive the structure of the leading divergences at any loop order in terms of one-loop diagrams only.
Alvarez-Gaume, Bijnens, Bijnens, Bijnens, Bijnens, Colangelo, Ecker, Einhorn, Friedan, G. Colangelo, Gasser, Gasser, Jack, Kazakov, M. Büchler, Weinberg   +15 more
core   +1 more source

Neutron Scattering off One-Neutron Halo Nuclei in Halo Effective Field Theory [PDF]

, 2023
Xu Zhang, Hailong Fu, Feng-Kun Guo, H.‐W. Hammer   +3 more
openalex   +1 more source

Effective Field Theory

, 1998
106 pages, 20 figures. Lectures at the 1997 Les Houches Summer School "Probing the Standard Model of Particle Interactions"
openaire   +2 more sources

Class IIa HDACs forced degradation allows resensitization of oxaliplatin‐resistant FBXW7‐mutated colorectal cancer

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, Nicolò Gualandi, Ylenia Cortolezzis, Raffaella Picco, Monica Colitti, Francesca D'Este, Mariachiara Gani, Wayne W. Hancock, Giovanni Terrosu, Cristina Degrassi, Francesca Agostini, Claudio Brancolini, Luigi E. Xodo, Eros Di Giorgio   +13 more
wiley   +1 more source

Effective Field Theory for Lattice Nuclei

Physical Review Letters, 2015
5 pages, 2 ...
Barnea, N., Contessi, L., Gazit, D., Pederiva, Francesco, Van Kolck, U.   +4 more
openaire   +6 more sources