@article{0ac33a125d8f4942bf27792c64bd6933,
title = "Quantum interference shifts in laser spectroscopy with elliptical polarization",
abstract = "We investigate the quantum interference shifts between energetically close states, where the state structure is observed by laser spectroscopy. We report a compact and analytical expression that models the quantum interference induced shift for any admixture of circular polarization of the incident laser and angle of observation. An experimental scenario free of quantum interference can thus be predicted with this formula. Although this study is exemplified here for muonic deuterium, it can be applied to any other laser spectroscopy measurement of ns-n′p frequencies of a nonrelativistic atomic system, via an ns→n′p→n′′s scheme.",
keywords = "NONRESONANT CORRECTIONS, MUONIC HYDROGEN, PROTON",
author = "Pedro Amaro and Filippo Fratini and Laleh Safari and Aldo Antognini and Paul Indelicato and Randolf Pohl and Santos, {Jos{\'e} Paulo Moreira dos}",
note = "This research was supported in part by Fundacao para a Ciencia e a Tecnologia (FCT), Portugal, through Projects No. PEstOE/FIS/UI0303/2011 and No. PTDC/FIS/117606/2010, financed by the European Community Fund FEDER through the COMPETE. P.A. acknowledges the support of the FCT under Contract No. SFRH/BPD/92329/2013. R.P. acknowledges the support from the European Research Council (ERC) through StG. No. 279765. F.F. acknowledges support by the Austrian Science Fund (FWF) through the START Grant Y 591-N16. L.S. acknowledges financial support from the People Programme (Marie Curie Actions) of the European Union's Seventh Framework Programme (FP7/2007-2013) under REA Grant Agreement No. [291734]. A. A. acknowledges the support of the Swiss National Science Foundation Projects No. 200021L_138175 and No. 200020_159755. Laboratoire Kastler Brossel is {"}UMR no 8552{"} of the Ecole Normale Superieure, CNRS, College de France and Sorbonne University - Universiy Pierre and Marie Curie-Paris 06. P.I. is a member of the Helmholtz Alliance HA216/EMMI.",
year = "2015",
month = dec,
day = "31",
doi = "10.1103/PhysRevA.92.062506",
language = "English",
volume = "92",
journal = "Physical Review A",
issn = "1050-2947",
publisher = "AMER PHYSICAL SOC",
number = "6",
}