Results 71 to 80 of about 833,135 (278)

Higher-dimension operators in higher-dimensional field theories

, 2005
Universität Hamburg, Diss., 2005; 128 pp., (2005).
openaire   +2 more sources

Unitarity in three-dimensional flat space higher spin theories [PDF]

, 2014
We investigate generic flat-space higher spin theories in three dimensions and find a no-go result, given certain assumptions that we spell out. Namely, it is only possible to have at most two out of the following three properties: unitarity, flat space,
Grumiller, D., Riegler, M., Rosseel, J.
core   +3 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, 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

Entanglement entropy, relative entropy and duality

Journal of High Energy Physics, 2019
A definition for the entanglement entropy in both Abelian and non-Abelian gauge theories has been given in the literature, based on an extended Hilbert space construction.
Upamanyu Moitra, Ronak M Soni, Sandip P. Trivedi   +2 more
doaj   +1 more source

Cis‐regulatory and long noncoding RNA alterations in breast cancer – current insights, biomarker utility, and the critical need for functional validation

Molecular Oncology, EarlyView.
The noncoding region of the genome plays a key role in regulating gene expression, and mutations within these regions are capable of altering it. Researchers have identified multiple functional noncoding mutations associated with increased cancer risk in the genome of breast cancer patients.
Arnau Cuy Saqués, Aracele Martinez‐Mendez, John Crown, Alex Eustace   +3 more
wiley   +1 more source

Topological self-dual vacua of deformed gauge theories

, 2014
We propose a deformation principle of gauge theories in three dimensions that can describe topologically stable self-dual gauge fields, i.e., vacua configurations that in spite of their masses do not deform the background geometry and are locally ...
Oliva, Julio, Valenzuela, Mauricio
core   +1 more source

Gauge Unification in Extra Dimensions: Power Corrections vs. Higher-Dimension Operators [PDF]

, 2004
Power-like loop corrections to gauge couplings are a generic feature of higher-dimensional field theories. In supersymmetric grand unified theories in d=5 dimensions, such corrections arise only in the presence of a vacuum expectation value of the ...
A. Hebecker, A. Westphal, Agashe, Agashe, Agashe, Altarelli, Alvarez, Alvarez-Gaume, Alvarez-Gaume, Alvarez-Gaume, Alvarez-Gaume, Antoniadis, Antoniadis, Antoniadis, Arkani-Hamed, Arkani-Hamed, Arkani-Hamed, Arkani-Hamed, Arkani-Hamed, Asaka, Asaka, Asaka, Asaka, Bachas, Barbieri, Binétruy, Callan, Candelas, Chang, Chankowski, Choi, Contino, Contino, de Wit, Dienes, Dienes, Dienes, Dimopoulos, Dimopoulos, Dixon, Dixon, Dixon, Dudas, Fayet, Frampton, Fritzsch, Ganor, Georgi, Georgi, Georgi, Georgi, Georgi, Ghilencea, Ghilencea, Ghilencea, Ghilencea, Ghilencea, Ghilencea, Gies, Goldberger, Goldberger, Gradshteyn, Green, Grimm, Groot Nibbelink, Gunaydin, Hall, Hall, Hall, Hall, Hall, Hall, Hebecker, Hebecker, Hebecker, Hebecker, Hebecker, Hebecker, Hosotani, Hosotani, Ibanez, Intriligator, Intriligator, Iqbal, Jackiw, Kaplan, Kaplan, Kaplunovsky, Kaplunovsky, Kawamura, Kawamura, Kazakov, Krasnikov, Lanzagorta, Lee, Llewellyn Smith, Lopes Cardoso, Lopes Cardoso, Lykken, Marti, Marti, Maru, Mayr, Mayr, Nomura, Oliver, Paccetti Correia, Pati, Pati, Peskin, Randall, Reuter, Roberts, Schellekens, Scrucca, Scrucca, Seiberg, Seiberg, Seiberg, Seiberg, Slansky, Strathdee, Taylor, van Ritbergen, von Gersdorff, Watari, Weinberg, Witten, Witten, Wolfram   +129 more
core   +1 more source

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

Molecular Oncology, EarlyView.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice, Jose I. Lopez, Aitziber Ugalde‐Olano, Maite Zufiaurre, Ianire Astobiza, Natalia Martin‐Martin, Laura Bozal‐Basterra, Saioa Garcia‐Longarte, Amaia Zabala‐Letona, Sofia Rey, Aida Santos‐Martin, Miguel Unda, Ana Loizaga‐Iriarte, Mariona Graupera, Paolo Nuciforo, Arkaitz Carracedo, Isabel Mendizabal   +16 more
wiley   +1 more source

Topological dualities in the Ising model [PDF]

, 2018
We relate two classical dualities in low-dimensional quantum field theory: Kramers-Wannier duality of the Ising and related lattice models in $2$ dimensions, with electromagnetic duality for finite gauge theories in $3$ dimensions.
Freed, Daniel S, Teleman, Constantin
core  

O(N) and O(N) and O(N)

, 2017
Three related analyses of $\phi^4$ theory with $O(N)$ symmetry are presented. In the first, we review the $O(N)$ model over the $p$-adic numbers and the discrete renormalization group transformations which can be understood as spin blocking in an ...
Gubser, Steven S., Jepsen, Christian, Parikh, Sarthak, Trundy, Brian   +3 more
core   +1 more source