Editing Lambert W function (section)

=== AdS/CFT correspondence ===
The classical finite-size corrections to the dispersion relations of [[giant magnon]]s, single spikes and [[GKP string]]s can be expressed in terms of the Lambert {{mvar|W}} function.<ref>{{cite journal |first1=Emmanuel |last1=Floratos |first2=George |last2=Georgiou |first3=Georgios |last3=Linardopoulos |year=2014|title=Large-Spin Expansions of GKP Strings|journal=JHEP |volume=2014|issue=3 |pages=0180|arxiv=1311.5800|doi=10.1007/JHEP03(2014)018|bibcode=2014JHEP...03..018F |s2cid=53355961 }}</ref><ref>{{cite journal |first1=Emmanuel |last1=Floratos |first2=Georgios |last2=Linardopoulos |year=2015|title=Large-Spin and Large-Winding Expansions of Giant Magnons and Single Spikes|journal=Nucl. Phys. B |volume=897|pages=229–275|arxiv=1406.0796|doi= 10.1016/j.nuclphysb.2015.05.021|bibcode=2015NuPhB.897..229F |s2cid=118526569 }}</ref>