Results 111 to 120 of about 81,419 (290)

Interplay between Hbs and bsgamma in the MSSM with Non-Minimal Flavour Violation

, 2005
We investigate the constraints on flavour-changing neutral heavy Higgs-boson decays H-> b \bar s from b -> s gamma bounds on the flavour-mixing parameters of the MSSM with non-minimal flavour violation (NMFV). In our analysis we include the contributions
Hahn, T., Hollik, W., Illana, J. I., Penaranda, S.   +3 more
core  

Dark Matter and Dark Energy via Non-Perturbative (Flavour) Vacua

, 2012
A non-perturbative field theoretical approach to flavour physics (Blasone-Vitiello formalism) has been shown to imply a highly non-trivial vacuum state.
A. Liddle, B. Pontecorvo, B. Pontecorvo, C. Giunti, E. A. Calzetta, H. Umezawa, L. Amendola, M. E. Peskin, N. D. Birrell, R. Haag, R. F. Streater, T. Borne, Walter Tarantino   +12 more
core   +1 more source

VIVID: A qPCR‐Based Platform for Sensitive and Quantitative In Vivo Tracking of Extracellular Vesicles

Advanced Functional Materials, EarlyView.
This study introduces VIVID (Vesicle In Vivo Identification using DNA), a qPCR‐based platform that tracks PCR‐amplifiable DNA tags loaded in the EVs for accurate and quantifiable EV biodistribution in vivo. ABSTRACT Extracellular vesicles (EVs) represent promising carriers for nucleic acid therapeutics, offering advantages over synthetic nanoparticles ...
Oscar Boyadjian, Talin Ebrahimian, Jonathan Miranda O'Connor, Janusz Rak, Stephanie Lehoux, Maryam Tabrizian   +5 more
wiley   +1 more source

Doubling down on down-type diquarks

Journal of High Energy Physics
Effective field theory-based searches for new physics at colliders are relatively insensitive to interactions involving only right-handed down-type quarks.
Christoph Englert, Christiane Mayer, Wrishik Naskar, Sophie Renner   +3 more
doaj   +1 more source

ALICE potential for heavy-flavour physics [PDF]

Proceedings of the XVII International Workshop on Deep-Inelastic Scattering and Related Topics, 2009
The ALICE experiment, currently in the commissioning phase, will study nucleus- nucleus and proton-proton collisions at the CERN Large Hadron Collider (LHC). We review the ALICE heavy-flavour physics program and present a selection of results on the expected performance.
openaire   +2 more sources

Bioinspired Stabilization of Fluorescent Au@SiO2 Tracers for Multimodal Biological Imaging

Advanced Functional Materials, EarlyView.
This study demonstrates a bioinspired stabilization strategy for fluorescent gold‐silica nanoparticles. Inspired by natural biosilica maturation, high‐temperature calcination transforms the silica shells, preventing dissolution in cell culture media and intracellular environments.
Wang Sik Lee, Henry Lee, Patricia Taladriz‐Blanco, Dimitri Vanhecke, Barbara Rothen‐Rutishauser, Alke Petri‐Fink   +5 more
wiley   +1 more source

Lepton-flavour-violating gluonic operators: constraints from the LHC and low energy experiments

Journal of High Energy Physics, 2018
Effective operators provide a model-independent description of physics beyond the standard model that is particularly useful given the absence of any signs of new physics at the Large Hadron Collider (LHC).
Yi Cai, Michael A. Schmidt, German Valencia   +2 more
doaj   +1 more source

CP violation in charm and beauty decays at LHCb

, 2012
LHCb is a dedicated heavy flavour physics precision experiment at the LHC searching for New Physics (NP) beyond the Standard Model (SM) through the study of very rare decays of beauty and charm-flavoured hadrons and precision measurements of CP-violating
Altarelli, Monica Pepe
core   +1 more source

A New Threshold Switching Device With Tunable Negative Differential Resistance Based on ErMnO3 Polymorphs

Advanced Functional Materials, EarlyView.
Polymorph engineering in ErMnO3 enables low‐voltage, forming‐free threshold switching with tunable negative differential resistance. Conducting orthorhombic regions embedded in an insulating hexagonal matrix provide controlled Joule‐heating‐enhanced Poole–Frenkel transport. The hexagonal phase prevents excessive heating and breakdown.
Rong Wu, Florian Maudet, Thanh Luan Phan, Wassim Hamouda, Richard Schroedter, Ahmet Samil Demirkol, Ronald Tetzlaff, Veeresh Deshpande, Catherine Dubourdieu   +8 more
wiley   +1 more source

Heavy flavour physics at the LHC

Comptes Rendus. Physique, 2015
A summary of results in heavy flavour physics from Run 1 of the LHC is presented. Topics discussed include spectroscopy, mixing, CP violation and rare decays of charmed and beauty hadrons.
Gershon, T., Needham, M.
openaire   +2 more sources