Semi-classical and quantum Rabi models: in celebration of 80 years
  This is an introduction to the special issue collection of articles on "Semi-classical and quantum Rabi models" to be published in J. Phys. A to mark the 80th anniversary of the Rabi model. 
Daniel Braak, Qing-Hu Chen, Murray T. Batchelor and Enrique Solano
quant-ph cond-mat.mes-hall cond-mat.supr-con math-ph math.MP