Results 111 to 120 of about 5,670,979 (332)

A spectroscopically normal type Ic supernova from a very massive progenitor

open access: yes, 2012
We present observations of the Type Ic supernova (SN Ic) 2011bm spanning a period of about one year. The data establish that SN 2011bm is a spectroscopically normal SN Ic with moderately low ejecta velocities and with a very slow spectroscopic and ...
Abazajian   +25 more
core   +1 more source

Measurement of the Effective Weak Mixing Angle in pp¯Z/γ*+ Events

open access: yesPhysical Review Letters, 2018
We present a measurement of the effective weak mixing angle parameter sin2θeffℓ in pp¯→Z/γ*→μ+μ− events at a center-of-mass energy of 1.96 TeV, collected by the D0 detector at the Fermilab Tevatron Collider and corresponding to 8.6 fb−1 of integrated luminosity.
Abazov, V. M.   +199 more
openaire  

η()π+πγ(*) in large-Nc chiral perturbation theory

open access: yesPhysical Review, 2021
We present a calculation of the decays η(′)→π+π−γ(*) at the one-loop level up to and including next-to-next-to-leading order (NNLO) in large-Nc chiral perturbation theory. The numerical evaluation of the results is performed successively at LO, NLO, and NNLO, fitting the relevant low-energy constants to the available experimental data.
Bickert, P., Scherer, S.
openaire  

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Beta-decay half-lives and beta-delayed neutron emission probabilities of nuclei in the region below A=110, relevant for the r-process

open access: yes, 2009
Measurements of the beta-decay properties of r-process nuclei below A=110 have been completed at the National Superconducting Cyclotron Laboratory, at Michigan State University.
A. Aprahamian   +33 more
core   +1 more source

ΛbΛ(pπ)+ as probe of CP-violating new physics

open access: yesPhysical Review, 2023
We investigate the possible sizes of all the CP-violating asymmetries offered by the angular distribution of rare decay Λb→Λ(→pπ−)ℓ+ℓ− in the Standard Model and new physics scenarios motivated by the recent b→sℓ+ℓ− anomalies. We work in a model-independent effective theory framework and discuss the sensitivity of CP asymmetries to new O9,10 operators ...
Das, Diganta   +3 more
openaire  

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

The Thermodesorption of CO from the Mo(110) Surface

open access: bronze, 2022
N. V. Petrova   +4 more
openalex   +2 more sources

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