Results 101 to 110 of about 862 (207)

Axion Icebergs: Clockwork ALPs at hadron colliders

26 pages, 17 figures. Revised abstract and introduction, improved discussion on the interpretation of signal profiles and on topological defects, updated references; results and conclusions unchanged.
Bhattacharya, Srimoy, Choudhury, Debajyoti, Maharana, Suvam, Srivastava, Tripurari   +3 more
openaire   +2 more sources

Froggatt-Nielsen ALP

Journal of High Energy Physics
The Froggatt-Nielsen (FN) mechanism, a prominent framework for explaining the observed flavor hierarchies, generically predicts the existence of an axion-like particle (ALP). This work examines a class of FN models based on ℤ N discrete symmetries.
Admir Greljo, Aleks Smolkovič, Alessandro Valenti   +2 more
doaj   +1 more source

Using dendroclimatic analysis of exotic deciduous conifers in an arboretum to document tree growth in response to climate change, Northeast Ohio, USA

PLANTS, PEOPLE, PLANET, Volume 8, Issue 5, Page 1746-1762, September 2026.
Rising temperatures and wetter conditions in the Midcontinent of North America are influencing climate responses in trees. Dendroclimatological analyses of four exotic deciduous conifer species from Secrest Arboretum, Northeast Ohio help identify past, present and future climate‐tree interactions.
Gregory Wiles, Nicholas Wiesenberg, Srushti Chaudari, Wenshuo Zhao, Mazvita Chikomo, Benjamin Gaglioti, Meagen Pollock   +6 more
wiley   +1 more source

Axion-like particle (ALP) portal freeze-in dark matter confronting ALP search experiments

Journal of High Energy Physics
A bstract The relic density of Dark Matter (DM) in the freeze-in scenario is highly dependent on the evolution history of the universe and changes significantly in a non-standard (NS) cosmological framework prior to Big Bang Nucleosynthesis (BBN). In this
Dilip Kumar Ghosh, Anish Ghoshal, Sk Jeesun   +2 more
openaire   +3 more sources

Hiking the ALPs: Signatures and Models [PDF]

, 2019
In this thesis work some aspects of the Axion-Like Particles (ALP) physics are presented. After a didascalic introduction on QCD axions and, more generally, on ALPs, an innovative approach to search for such type of particles at B-factories is explained.
Pobbe, Federico
core  

Physical signatures of fermion-coupled axion dark matter

Journal of High Energy Physics
In the presence of axion dark matter, fermion spins experience an “axion wind” torque and an “axioelectric” force. We investigate new experimental probes of these effects and find that magnetized analogs of multilayer dielectric haloscopes can explore ...
Asher Berlin, Alexander J. Millar, Tanner Trickle, Kevin Zhou   +3 more
doaj   +1 more source

Harvesting of two alpine Artemisia: Effects of an amateur practice on wild plant dynamics

PLANTS, PEOPLE, PLANET, Volume 8, Issue 5, Page 1817-1828, September 2026.
Wild plants are consumed all over the world, and knowledge of the effects of harvesting is necessary to ensure the sustainability of this activity. Our 3‐year study of two closely related alpine Artemisia species in the Southern Alps revealed a positive impact of harvesting at the plant scale and on the short term.
Ninon Fontaine, Perrine Gauthier, Sophie Caillon, John D. Thompson, Isabelle Boulangeat   +4 more
wiley   +1 more source

Probing the gauge-boson couplings of axion-like particle at the LHC and high-luminosity LHC

Journal of High Energy Physics
In this work, we calculate the sensitivities on the gauge-boson couplings g aZZ , g aZγ , and g aWW of an axion-like particle (ALP) that one can achieve at the LHC with s $$ \sqrt{s} $$ = 14 TeV and integrated luminosities of 300 fb−1 (current run) and ...
Kingman Cheung, Wanyon Hsiao, C. J. Ouseph, Chen Wang   +3 more
doaj   +1 more source

Perspectives on fundamental cosmology from Low Earth Orbit and the Moon. [PDF]

NPJ Microgravity, 2023
Bertone G, Buchmueller OL, Cole PS.
europepmc   +1 more source

Genetic population structure of red foxes Vulpes vulpes across a rural landscape: insights into population connectivity and spatial patterns

Wildlife Biology, Volume 2026, Issue 5, September 2026.
Human activities have shaped and are continuing to influence terrestrial landscapes, creating heterogenous, and often, fragmented landscapes. Generalist species, like the red fox Vulpes vulpes, show high flexibility in habitat use, and occur across the heterogeneous, anthropogenic landscapes of central Europe.
Lukas G. Scholz, Felicitas Oehler, Florian Kunz, Robert Hagen, Niko Balkenhol, Cornelia Ebert, Thomas Alef, Manisha Bhardwaj, Janosch Arnold, Gisela Kopp, Ilse Storch   +10 more
wiley   +1 more source