Magnetic field structure around cores with very low luminosity objects A. Soam, G. Maheswar, Chang Won Lee, Sami Dib, H. C. Bhatt, Motohide Tamura and Gwanjeong Kim A&A, 573 (2015) A34 Published online: 11 December 2014 DOI: 10.1051/0004-6361/201322536