Researchs interests

• Development of relativistic and QED based, formalisms and models to study magnetic molecular properties
• Analysis and calculation of NMR spectroscopic parameters of molecular Systems
• Interpretations of Quantum Mechanics. Relations between Philosophy and Quantum Physics.

1. PICT 2012-1214. In action. Origin and effects of quantum entanglement, hydrogen bonds, relativity, QED and chirality in molecular magnetic properties.
2. PIP 2014-2016. Approved. Electronic mechanisms that give rise to the electromagnetic properties of molecular systems and quantum dots.
3. PICT 2016. In evaluation Molecular response properties.

Few articles of reference

1. "Role of Spin-Dependent Terms in the Relationship among Nuclear Spin-Rotation and NMR Magnetic Shielding Tensors", I. Agustin Aucar, Sergio S. Gomez, Claudia G. Giribet and Gustavo A. Aucar. J. Phys. Chem. Lett., 7, 5188–5192 (2016).
2. Perspective: “Toward a QFT-based theory of atomic and molecular properties”. G. A. Aucar. Phys. Chem. Chem. Phys. 16, 4420 (2014).
3. “Polarization propagators: A poweful theoretical tool for a deeper understanding of NMR spectroscopic parameters”. Gustavo A. Aucar, Rodolfo H. Romero, Alejandro F. Maldonado. Int. Rev. in Phys. Chem. 29, 1-64 (2010).
4. “Relativistic heavy-atom effects on heavy-atom shieldings“, Perttu Lantto, Sergio Gomez, Rodolfo H. Romero, Gustavo A. Aucar and Juha Vaara. J. Chem. Phys. 125, 184113 (2006).