Results 61 to 70 of about 22,137 (292)

$(g-2)_μ$ and Stau coannihilation : Dark Matter and Collider Analysis [PDF]

open access: green, 2023
Manimala Chakraborti   +2 more
openalex   +1 more source

Off-Diagonal Dark-Matter Phenomenology: Exploring Enhanced Complementarity Relations in Non-Minimal Dark Sectors

open access: yes, 2017
In most multi-component dark-matter scenarios, two classes of processes generically contribute to event rates at experiments capable of probing the nature of the dark sector.
Dienes, Keith R.   +3 more
core   +1 more source

Printed 2.5D‐Microstructures with Material‐Specific Functionalization for Tunable Biosensing

open access: yesAdvanced Materials Technologies, EarlyView.
The 2.5D‐MiSENSE platform integrates a microstructured biosensor with an in‐line milking pipeline to enable real‐time detection of mastitis biomarkers during active milk flow. The system uses a 2.5D microengineered surface and patterned electrodes to enhance milk–sensor interaction.
Matin Ataei Kachouei   +2 more
wiley   +1 more source

Boosting mono-jet searches with model-agnostic machine learning

open access: yesJournal of High Energy Physics, 2022
We show how weakly supervised machine learning can improve the sensitivity of LHC mono-jet searches to new physics models with anomalous jet dynamics. The Classification Without Labels (CWoLa) method is used to extract all the information available from ...
Thorben Finke   +3 more
doaj   +1 more source

Neutralino Dark Matter in 2005

open access: yes, 2005
I summarize some recent work on supersymmetric neutralinos as candidates for cold Dark Matter in the Universe. This includes a new scan of mSUGRA parameter space, with special emphasis on neutralinos annihilating predominantly through exchange of the ...
Drees, Manuel
core   +1 more source

A Dual‐Emissive DNA‐Templated Silver Nanocluster with Near‐Infrared I and II Emission

open access: yesAdvanced Optical Materials, Volume 13, Issue 8, March 13, 2025.
This study presents a dual‐emissive DNA‐stabilized silver nanocluster with a nanosecond‐lived NIR‐I emission band and a microsecond‐lived NIR‐II emission band. Mass spectrometry establishes that the nanocluster has molecular formula (DNA)2[Ag17]11+. DNA sequence variations reveal critical nucleobases for stabilization, and modifications at the DNA 5 ...
Anna Gonzàlez‐Rosell   +6 more
wiley   +1 more source

Going beyond Top EFT

open access: yesJournal of High Energy Physics
We present a new way to interpret Top Standard Model measurements going beyond the SMEFT framework. Instead of the usual paradigm in Top EFT, where the main effects come from tails in momenta distributions, we propose an interpretation in terms of new ...
André Lessa, Verónica Sanz
doaj   +1 more source

Heavy neutral leptons at muon colliders

open access: yesJournal of High Energy Physics, 2023
The future high-energy muon colliders, featuring both high energy and low background, could play a critical role in our searches for new physics. The smallness of neutrino mass is a puzzle of particle physics.
Peiran Li, Zhen Liu, Kun-Feng Lyu
doaj   +1 more source

Collider signatures of coannihilating dark matter in light of the B-physics anomalies [PDF]

open access: diamond, 2021
Michael J. Baker   +2 more
openalex   +1 more source

Baryogenesis and Dark Matter from $B$ Mesons

open access: yes, 2019
We present a new mechanism of Baryogenesis and dark matter production in which both the dark matter relic abundance and the baryon asymmetry arise from neutral $B$ meson oscillations and subsequent decays. This set-up is testable at hadron colliders and $
Elor, Gilly   +2 more
core   +1 more source

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