Role of the magnetic field in the fragmentation process: the case of G14.225-0.506

This material is based upon work at the Caltech Submillimeter Observatory, which is operated by the California Institute of Technology. N.AL. acknowledges support from Ministery of Science and Innovation fellowship for predoctoral contracts in Spain and Ministery of Science and Technology (MoST) Summer Program in Taiwan for Spanish Graduate Student. N.AL., G.B., and J.M.G. are supported by the Spanish grant AYA2017-84390-C2-R (AEI/FEDER, UE). P.M.K. acknowledges support from Ministery of Science and Technology (MoST) grants MOST 108-2112-M-001-012 and MOST 109-2112-M-001-022 in Taiwan, and from an Academia Sinica Career Development Award. H.B.L. is supported by the Ministry of Science and Technology (MoST) of Taiwan (Grant MOST. 108-2112-M-001-002-MY3). P.T.P.H. is supported by Ministry of Science and Technology (MoST) of Taiwan Grant MOST 108-2112-M-001-016-MY1. A.P. acknowledges financial support from CONACyT and UNAM-PAPIIT IN113119 grant, Mexico.