HYBRID EVENT: You can participate in person at Valencia, Spain or Virtually from your home or work.
Optics Virtual 2020

Orchidea Maria Lecian

Orchidea Maria Lecian, Speaker at Orchidea Maria Lecian: Speaker for Optics Conference
Sapienza University of Rome, Italy
Title : Optics, optical systems, new estimations from the optical equivalence principle and spectral analyses


The corrections to the wavefunction of a particles can therefore be applied toto the energy levels, and to the phase, respectively: • constrains for the non-relativistic or geometrical corrections, relativistic-particles corrections • optical systems contributions • gravitomagnetic effects • semiclassicalization techniques Considerations of systems admitting a Haar measure, of which some subgroups are not efficient enough to recover the complete support of the quantum system(s). Comparisosn of Birkhoff ’s theorem of asymptotic flatness wrt contributions arising from celestial objects at galactical scales and extragalactical ones at (parametrized) Post-Newtonian orders. Interferometer methods for detecting the implications of Teukolsky eq.for circular orbit test particles within the Penrose formalism (and Newmann-Penrose) ( weighted spin harmonics). Spectrometer techniques for defining the background metric wrt asymptotic fltatness in Earth-based experiments, Satellite experiments and space-missions optical-interferometer experiments. Within quantum experiments and optical experiments, the possibility to detect new types of particles and new types of interactions are proposed. New extensions for the Optical equivalence principle are formulated, and applied to different types of quantum systems, semiclassical systems and optical systems. The control of the spectral analysis id proposed, to distinguish quantum contributions and gravitational contributions.


Prof. Orchidea Maria Lecian graduated at Sapienza University of Rome ans ICRA- International Center for Relativistic Astrophysics in 2005 ad completed her International Relativistic Astrophysics Phd at Sapienza University and ICRA. She was post-doctoral Fellow at IHES (Bures-sur-Yvette, France), AEI-MPI (Potsdam-Golm, Germany) and Sapienza University of Rome. She has teken part in intensive research prgorammes at AEI-MPI (Potsdam-Golm, Germany) and The Fields Institute for Research in Mathematical Sciences  (Toronto, Canada). She has been researcher for  SAIA- NS'P (The National Scholarship Programme of the Slovak Republic- National Stipendium Program) as Research grantee and Erasmus Lecturer at Comenius Univeristy in Bratislava, Faculty of Mathematics, Physics and Informatics, Department of Theoretical Physics and Physics Education- KTFDF. She has been Assistant Professor at Sapienza University of Rome and is Porfessor at Sapienza University of Rome. She has contritbuted in national conferences and international conferences. She is author of research papers, conferece papers, review papers and one book. She is reviewer and editorial-board member for several reputed Journals.