The non-radially pulsating primary of the cataclysmic variable GW Librae
The non-radially pulsating primary of the cataclysmic variable GW Librae
The dwarf nova GW Librae (GW Lib) is the first cataclysmic variable (CV) discovered to have a primary in a white dwarf instability strip, making it the first multimode, non‐radially pulsating star known to be accreting. The primaries of CVs, embedded in hot, bright accretion discs, are difficult to study …