Results 101 to 110 of about 22,766 (290)

Constraint on Dark Matter Using Neutron Stars [PDF]

, 2023
In this study, the nature and properties of dark matter are explored with the help of neutron stars. Dark matter is assumed to have a particle nature, and different dark matter candidates are considered and tested using neutron stars.
Husain, Wasif
core  

Functional Precision Oncology Approach Using Nanoliter Droplet Array for Drug Sensitivity Testing in Lung Cancer

Advanced Healthcare Materials, EarlyView.
A miniaturized drug sensitivity and resistance testing (DSRT) workflow based on the Droplet Microarray (DMA) platform enables functional drug testing using minimal patient‐derived tumor material. By screening nanoliter‐scale droplets containing as few as 300 cells, this approach generates reproducible and tumor‐specific drug response profiles ...
Maryam Salarian, Vicky L. Schiling, Thomas Muley, Michael Allgäuer, Florian Eichhorn, Michael Meister, Marc A. Schneider, Anna A. Popova   +7 more
wiley   +1 more source

Illuminating scalar dark matter co-scattering in EFT with monophoton signatures

Journal of High Energy Physics
We investigate the co-scattering mechanism for dark matter production in an EFT framework which contains new Z 2-odd singlets, namely two fermions N 1,2 and a real scalar χ. The singlet scalar χ is the dark matter candidate.
Geneviève Bélanger, Manimala Mitra, Rojalin Padhan, Abhishek Roy   +3 more
doaj   +1 more source

NEW ASTROPHYSICAL PROBES OF DARK MATTER [PDF]

, 2013
In my thesis, I present four studies to explore astrophysical methods for understanding dark matter properties. To understand the nature of dark matter, I explore a few unstable dark matter models that are invoked as ways to address apparent ...
Wang, Mei-Yu
core  

A Long‐Lived Human Neurovascular PENTA Culture Model Captures Incomplete Vascular Repair and Glia‐Associated Signaling After Traumatic Brain Injury

Advanced Healthcare Materials, EarlyView.
A long‐lived, five‐cell‐type human neurovascular (PENTA) model recreates vascular disorganization and incomplete repair after traumatic brain injury (TBI). By integrating endothelial, glial, neuronal, and immune components within a 3D scaffold, the platform enables time‐resolved analysis of neurovascular remodeling and provides a human‐relevant system ...
Daniel S. Hinrichsen, Sunghyun Jun, Colleen M. Arrasmith, Charitha C. Anamala, Mitchell D. Thielen, Anapaula Garcia, Volha Liaudanskaya   +6 more
wiley   +1 more source

Measurement of Milli-Charged particles with a moderately large cross section from the Earth’s core at IceCube

Journal of High Energy Physics
It is assumed that heavy dark matter ϕ with O(TeV) mass captured by the Earth may decay to relativistic light milli-charged particles (MCPs). These MCPs could be measured by the IceCube neutrino telescope.
Ye Xu
doaj   +1 more source

A Common Origin for WIMP Dark Matter and the Baryon Asymmetry of the Universe [PDF]

openThe Standard Model of particle physics, despite its remarkable success, fails to explain two key phenomena in cosmology: the nature of dark matter (DM) and the baryon asymmetry of the Universe.
GIRARDI, TULLIA
core  

Cosmological, Terrestrial, and Astrophysical Probes of Particle Dark Matter Theories [PDF]

, 2015
It has been shown through multiple observations that there is approximately five times as much dark matter as normal matter in the universe. Understanding the nature of this dark matter is currently one of the major goals of particle physics.
Cornell, Jonathan Michael
core  

Dark Matter searches at ATLAS

, 2015
The large excess of Dark Matter observed in the Universe and its particle nature is one of the key problems yet to be solved in particle physics. Despite the extensive success of the Standard Model, it is not able to explain this excess, which instead ...
Mehlhase, Sascha
core   +1 more source