Welcome to my Homepage

Jens O. Andersen

Professor of Physics


Office D5-119 (Realfagsbygget)
Email andersen@tf.phys.ntnu.no
Fax +47 73 59 77 10
Address Department of Physics
Norwegian University of Science and Technology (NTNU)
NO-7491 Trondheim

Short biography

I am currently professor of physics at NTNU. I received my PhD in 1997 from the University of Oslo with professor Finn Ravndal as supervisor. I have held postdoctoral positions at The Ohio State University, Utrecht University, and Nordita. I have been visiting scientist at the Free University of Amsterdam and the Niels Bohr International Academy.

Reserach interests

Phase diagram of QCD

Cold Bose and Fermi gases

Renormalization group methods

Effective field theory

For additional details please visit my research page.

Recent talks

Phase diagram of QCD in a strong magnetic field (Talk given at KITP workshop in Beijing May 29 2015).

(Inverse) magnetic catalysis and phase transition in QCD (Talk given in Vienna October 6 2014).

Equation of State of hot and dense QCD: Resummed perturbation theory confronts lattice data (Talk given at Hadron spectrum and and quark confinement, St.Petersburg September 9 2014).

The Chiral transition in a magnetic background . (Talk given at Strong and Electroweak matter 2012, Swansea).

A flavor of 2-color QCD . (Talk given at Johann Wolfgang Goethe-Universit├Ąt, Frankfurt June 2010).

Gluon Thermodynamnics at Intermediate Coupling . (Talk given at Strong and Electroweak matter 2010, Montreal).

Resummation: Screened perturbation theory versus resummation . (Talk given at Resummation and renormalization, Budapest spring 2009.)

Selected publications

Jens O. Andersen, Wiliam Naylor and Anders Tranberg, Phase diagram of QCD in a magnetic field: A review. To appear in RMP

Najmul Haque, Aritra Bandyopadhyay, Jens O. Andersen, Munshi G. Mustafa, Michael Strickland, and Nan Su, Three-loop HTLpt thermodynamics at finite temperature and chemical potential. JHEP 1405 027

Jens O. Andersen and Anders Tranberg, Chiral perturbation theory in a magnetic background - finite-temperature effects. JHEP 1208 02

Jens O. Andersen, Michael Strickland, and Nan Su, Gluon Thermodynamics at Intermediate Coupling. Phys. Rev. Lett. 104, 122003 (2010).

Jens O. Andersen Theory of the weakly interacting Bose gas. Rev. Mod. Phys. Rev. 76, 599 (2004).

Jens O. Andersen, U. Al. Khawaja, and Henk Stoof Phase fluctuations in atomic Bose gases. Phys. Rev. Lett. 88, 070407 (2002).

Jens O. Andersen, Eric Braaten, and Michael Strickland, Hard thermal loop resummation of the free energy of a hot gluon plasma. Phys. Rev. Lett. 83, 2139 (1999).

For a complete list of publications, please go here or SPIRES