Results 61 to 70 of about 603,220 (270)
Flavor physics within and beyond the Standard Model [PDF]
, 2010 I review recent progress in theoretical calculations related to the CKM unitarity triangle. After briefly discussing hints for new physics in B_d-B_d-bar mixing and B_s-B_s-bar mixing I present three topics of MSSM flavor physics: First I discuss new tan-
Nierste, Ulrich
core +2 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Purpose Pediatric central nervous system (CNS) tumors often recur despite multimodality therapy. Although re‐irradiation (re‐RT) has historically been limited by concerns for severe late toxicities, modern techniques have renewed interest in this approach. Proton therapy provides dosimetric advantages that may enable curative re‐treatment with
Jin‐Ho Song +15 more
wiley +1 more source
The physics of mixing: in the chiral quark model [PDF]
Nuclear Physics B, 1997 We compute the BK parameter and the mass difference ΔMLS of the K0−K0 system by means of the chiral quark model. The chiral coefficients of the relevant ΔS = 2 and ΔS = 1 chiral Lagrangians are computed via quark-loop integration. We include the relevant effects of one-loop corrections in chiral perturbation theory.
V. Antonelli +3 more
openaire +1 more source
Physics Potential of Long-Baseline Experiments
Advances in High Energy Physics, 2014 The discovery of neutrino mixing and oscillations over the past decade provides firm evidence for new physics beyond the Standard Model. Recently, θ13 has been determined to be moderately large, quite close to its previous upper bound.
Sanjib Kumar Agarwalla
doaj +1 more source
FEBS 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
Anti-counterfeiting: Mixing the Physical and the Digital World [PDF]
, 2010 In this paper, we overview a set of desiderata for building digital anti-counterfeiting technologies that rely upon the difficulty of manufacturing randomized complex 3D objects. Then, we observe how this set is addressed by RF-DNA, an anti-counterfeiting technology recently proposed by DeJean and Kirovski.
openaire +4 more sources
Error estimation for localized signal properties: application to atmospheric mixing height retrievals [PDF]
Atmospheric Measurement Techniques, 2015 The mixing height is a key parameter for many applications that relate surface–atmosphere exchange fluxes to atmospheric mixing ratios, e.g., in atmospheric transport modeling of pollutants.
G. Biavati +3 more
doaj +1 more source
Experimental Status of $B$ Physics
, 2006 A short summary is given of the current status of B physics. Reasons for physics beyond the Standard Model are discussed. Constraints on New Physics are given using measurements of B mixing, Bs mixing, and CP violation, along with |Vub. Future goals, and
Stone, Sheldon
core +3 more sources
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source
BSM Kaon Mixing at the Physical Point [PDF]
EPJ Web of Conferences, 2018 We present a progress update on the RBC-UKQCD calculation of beyond the standard model (BSM) kaon mixing matrix elements at the physical point. Simulations are performed using 2+1 flavour domain wall lattice QCD with the Iwasaki gauge action at 3 lattice spacings and with pion masses ranging from 430 MeV to the physical pion mass.
Boyle Peter +4 more
openaire +4 more sources