3 papers
cond-mat.str-el2025
The phase diagram of CeRhAs for out-of-plane magnetic field
P. Khanenko, J. F. Landaeta, S. Ruet +10
The heavy-fermion superconductor CeRhAs () shows two superconducting (SC) phases, SC1 and SC2, when a magnetic field is applied para…
nucl-ex2024
Candidate toroidal electric dipole mode in the spherical nucleus Ni
P. von Neumann-Cosel, V. O. Nesterenko, I. Brandherm +8
Dipole toroidal modes appear in many fields of physics. In nuclei, such a mode was predicted more than 50 years ago, but clear experimental evidence was lacking so far. Using a com…
nucl-ex2024
Electric and magnetic dipole strength in Ni from forward-angle inelastic proton scattering
I. Brandherm, P. von Neumann-Cosel, R. Mancino +6
The aim of the present work is a state-by-state analysis of possible E1 and M1 transitions in Ni with a high-resolution (p,p') experiment at 295 MeV and very forward angles…