2 papers
cond-mat.str-el2025
Magnon Spin Current Modulation through Site-Specific Doping in a Compensated Iron Garnet
Anna Merin Francis, P. B. S. Murthykrishnan, Ratnamay Kolay +2
We report on the impact of manganese doping at the iron sites in Gadolinium Iron Garnet (GdIG, GdFeO), employing temperature-dependent spin Seebeck effect and fe…
hep-ex2025
Dark Matter Axion Search with HAYSTAC Phase II
HAYSTAC Collaboration, Xiran Bai, M. J. Jewell +22
This Letter reports new results from the HAYSTAC experiment's search for dark matter axions in our galactic halo. It represents the widest search to date that utilizes squeezing to…