Aspects of QCD thermodynamics through scalar field theory and NJL models
Has parts
Andersen, Jens O.; Kyllingstad, Lars. Four-loop screened perturbation theory. Physical Review D. (ISSN 1550-7998). 78(7): 076008, 2008. 10.1103/PhysRevD.78.076008.Andersen, Jens O.; Kyllingstad, Lars T.; Leganger, Lars E.. Pressure to order g(8) log g of massless phi(4) theory at weak coupling. Journal of High Energy Physics (JHEP). (ISSN 1029-8479)(8): 066, 2009. 10.1088/1126-6708/2009/08/066.
Andersen, J. O.; Kyllingstad, L. T.. Pion condensation in a two-flavour NJL model. Journal of Physics G - Nuclear and Particle Physics. (ISSN 0954-3899). 37(1): 015003, 2010. 10.1088/0954-3899/37/1/015003.
Andersen, Jens O.; Kyllingstad, Lars T.; Splittorff, Kim. The sign problem across the QCD phase transition. Journal of High Energy Physics (JHEP). (ISSN 1029-8479)(1): 055, 2010. 10.1007/JHEP01(2010)055.