Results 61 to 70 of about 62,265 (304)
Effective field theory versus UV-complete model: vector boson scattering as a case study
European Physical Journal C: Particles and Fields, 2021 Effective field theories (EFT) are commonly used to parameterize effects of BSM physics in vector boson scattering (VBS). For Wilson coefficients which are large enough to produce presently observable effects, the validity range of the EFT represents ...
Jannis Lang +3 more
doaj +1 more source
Black Hole Production and Large Extra Dimensions [PDF]
Physical Review Letters, 2002 Black hole (BH) production at colliders is possible when the colliding energy is above the Planck scale, which can effectively be at TeV scale in models of large extra dimensions. In this work, we study the production of black holes at colliders and discuss the possible signatures.
openaire +3 more sources
FEBS Letters, EarlyView.An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley +1 more source
Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment
Molecular Oncology, EarlyView.This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley +1 more source
Quantum entanglement without nonlocal causation in (3,2)-dimensional spacetime
Physical Review ResearchThis work aims at exploring whether the nonlocal correlations due to quantum entanglement could exist without nonlocal causation. This is done with the aid of a toy model to investigate whether the ability of two quantum entangled particles to “correlate”
Marco Pettini
doaj +1 more source
Compactly accessible categories and quantum key distribution [PDF]
Logical Methods in Computer Science, 2008 Compact categories have lately seen renewed interest via applications to quantum physics. Being essentially finite-dimensional, they cannot accomodate (co)limit-based constructions.
Chris Heunen
doaj +1 more source
, 2020 The possibility of extra dimensions has been considered for a long time. In the 1920's, Kaluza and Klein sought to unify electromagnetism with gravity by adding an extra dimension that was curled up on the order of the Planck length (10 -35 m.) Then,
Darren Puigh
core
Large Star/Rose Extra Dimension with Small Leaves/Petals
, 2020 Scenarii with Large Extra Dimensions (LEDs) compactified on a ($q \leq 7$)D torus and with the Standard Model (SM) fields localized on a 3-brane reformulate the gauge hierarchy problem between the 4D Planck scale $\Lambda_P^{(4)} \sim 10^{18}$ GeV and ...
Nortier, Florian
core +1 more source
Molecular Oncology, EarlyView.Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau +8 more
wiley +1 more source
Extra Dimensions in Quantum Newtonian Cosmology
EncyclopediaThis entry surveys the role of extra dimensions in Newtonian quantum cosmology, with particular emphasis on large, compactified, and warped dimensional geometries and their impact on the Newtonian potential in the early universe.
Robert Colson Sapp, Jeffery A. Secrest
doaj +1 more source