Results 111 to 120 of about 862 (207)

Relativistic axion with nonrelativistic momenta: a robust bound on minimal ALP dark matter

Journal of High Energy Physics
A bstract The axion-like particle (ALP), a pseudo Nambu-Goldstone boson that couples to two photons, has been studied extensively in recent years as a dark matter candidate.
Yuma Narita, Wen Yin
openaire   +2 more sources

IAXO - The International Axion Observatory

, 2012
8th Patras Workshop on Axions, WIMPs and WISPs, AXION-WIMP 2012 -- 18 July 2012 through 22 July 2012 -- -- 196362The International Axion Observatory (IAXO) is a next generation axion helioscope aiming at a sensitivity to the axion-photon coupling of a ...
Avignone F.T., Carmona J.M., Vogel J.K., Cantatore G., Cetin S.A., Christensen F.E., Caspi S.   +6 more
core   +2 more sources

Search for Dark Matter Axions with CAST-CAPP. [PDF]

Nat Commun, 2022
Adair CM, Altenmüller K, Anastassopoulos V, Arguedas Cuendis S, Baier J, Barth K, Belov A, Bozicevic D, Bräuninger H, Cantatore G, Caspers F, Castel JF, Çetin SA, Chung W, Choi H, Choi J, Dafni T, Davenport M, Dermenev A, Desch K, Döbrich B, Fischer H, Funk W, Galan J, Gardikiotis A, Gninenko S, Golm J, Hasinoff MD, Hoffmann DHH, Díez Ibáñez D, Irastorza IG, Jakovčić K, Kaminski J, Karuza M, Krieger C, Kutlu Ç, Lakić B, Laurent JM, Lee J, Lee S, Luzón G, Malbrunot C, Margalejo C, Maroudas M, Miceli L, Mirallas H, Obis L, Özbey A, Özbozduman K, Pivovaroff MJ, Rosu M, Ruz J, Ruiz-Chóliz E, Schmidt S, Schumann M, Semertzidis YK, Solanki SK, Stewart L, Tsagris I, Vafeiadis T, Vogel JK, Vretenar M, Youn S, Zioutas K.   +63 more
europepmc   +1 more source

Imaging the Alpine Collision With Seismic Radial Anisotropy

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 9, September 2026.
Abstract The Alpine region and the adjacent Northern Apennines (NA) and Northern Dinarides record the complex tectonic evolution associated with the collision between the Eurasian and Adriatic plates. We combine Rayleigh and Love surface waves from ambient noise and earthquake data recorded at over 3,300 seismic stations to construct a high‐resolution ...
Henrique Berger Roisenberg, Felix Eckel, Amr El‐Sharkawy, Claudio Rosenberg, Lapo Boschi, Thomas Meier, Fabio Cammarano   +6 more
wiley   +1 more source

Extreme Axions Unveiled: a Novel Fluid Approach for Cosmological Modeling [PDF]

Axion-like particles (ALPs) are a well-motivated dark matter candidate that solve some of the problems in the clustering of large scale structure in cosmology.
Hlozek, Renee, Marsh, David J. E., Grin, Daniel, Winch, Harrison, Rogers, Keir   +4 more
core   +1 more source

Laser-assisted Light-by-light scattering in Born-Infeld and axion-like particle theories

Journal of High Energy Physics
The precision measurements of well-known light-by-light reactions lead to important insights of nonlinear quantum electrodynamics (QED) vacuum polarization.
Kai Ma, Tong Li
doaj   +1 more source

Probing the axion-nucleon coupling with the next generation of axion helioscopes. [PDF]

Eur Phys J C Part Fields, 2022
Di Luzio L, Galan J, Giannotti M, Irastorza IG, Jaeckel J, Lindner A, Ruz J, Schneekloth U, Sohl L, Thormaehlen LJ, Vogel JK.   +10 more
europepmc   +1 more source

Probing the Elastic Anisotropy of Schistose Rocks West of the Tauern Window (Eastern Alps, Austria): The Largest Homogeneous Volume

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 9, September 2026.
Abstract The anatomy of orogens is difficult to decipher as structural information is usually limited to surface and seismic data. Seismic properties are directionally dependent on anisotropic minerals, especially phyllosilicates. Due to tectonic complexity, the effect of anisotropy in seismic data is difficult to determine.
D. Lang, R. Kuehn, R. Kilian, H. Pomella, M. Stipp   +4 more
wiley   +1 more source

Fuzzy dark matter from string axions [PDF]

In this thesis we study the viability for ultra-light axions coming from moduli stabilisation in the Large volume scenario to fit recent observations about the dark matter presence in several galaxies and clusters.
Righi, Nicole
core  

Shining Light into the Hidden Sector with ALPS II

, 2020
The strong CP problem, the existence of dark matter, the transparency of interstellar space to highly energetic photons, anomalies in stellar cooling rates, all of these phenomena suggest that our current understanding of the universe is incomplete ...
Spector, Aaron Dean
core