English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Nodal line semimetals (NLSM) exhibit interesting quantum oscillationcharacteristics when acted upon by a strong magnetic field. We study thecombined effect of strong direct (dc) and alternating (ac) magnetic field,perpendicular to the nodal plane in an untilted NLSM in order to probe thebehavior of the low lying Landau level (LL) states that can periodically becomegapless for suitably chosen field parameters. The oscillatory field variation,as opposed to a steady one, has interesting impact on the quantum oscillationphenomena with the Landau tubes crossing the Fermi surface extremally two timesper cycle. Furthermore, the low energy modes can witness Landau-Zener liketransitions between valence and conduction band providing further routes toconduction. We discuss such transition phenomena following the framework ofadiabatic-impulse approximation for slow quenches. Next we also investigate theeffect of oscillating magnetic field acting parallel to the nodal loop wheretopologically nontrivial magnetic oscillations at low energies can bewitnessed. Therefore, with proper parameters chosen, one can engineertopological transitions to occur periodically in such systems as theoscillating field is swept through its cycles.

Quantum Oscillation and Landau-Zener transition in Untilted Nodal line semimetals under a time-periodic magnetic field