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Lecturer Ph.D. Carmen-Liliana IONESCU
 

 

General Information
Curriculum Vitae
Current Teaching Activities
Scientific Research Activities
 Additional Information

 

GENERAL INFORMATION

At present, lecturer PhD at
University of Craiova
Faculty of Physics
13 Al. I. Cuza Str.
Craiova, 200585, Romania

Office: C130, Central Building
Tel./Fax: +40 251 415077

E-mail address: crmnnsc@yahoo.com

 

CURRICULUM VITAE

DATE AND PLACE OF BIRTH: 18.09.1971, Dolj County, Romania

STUDIES

Graduate: 1990–1995, at the University of Craiova, Faculty of Sciences, section Physics, specialization Physics

Post-graduate: 1995–1996, at the University of Craiova, Faculty of Sciences, section Physics, specialization Quantum Field Theory specialization

PhD: 1996-2002, at the University of Craiova, fundamental domain Exact Sciences, domain Physics, specialization Theoretical Physics
Ph.D. thesis title: Contributions to the study of field theories with constraints

 

CURRENT TEACHING ACTIVITIES

Statistical physics, addressed to the students in the second year from the bachelor degree studies at the Faculty of Physics, University of Craiova
Main topics: the study of classic and quantum models of statistical physics and the application of these models in the study of complex and collective phenomena from other domains of physics (Physics of solid state, Electricity and magnetism and so on), in engineering and other domains of exact and social sciences in parallel with the extension of the concept of “entropy”; the unitary description of physical phenomenology at macroscopic level in equilibrium or non-equilibrium conditions on the basis of entropic properties; the analysis, the explanation and the interpretation of statistical and thermodynamic properties in different classic and quantum statistical assemblies, with the appropriation of techniques of deductive construction of the fundamental equation of thermodynamics; the application of principles and of the deductive system of statistical physics for the determination of statistical and thermodynamic properties in the case of ideal systems and in the case of systems with interactions.

Environmental physics, addressed to 3rd-year students, bachelor degree studies at the Faculty of Physics, University of Craiova
Main topics: the study of physical properties of the main environmental elements: the air, the water, the soil; the study of transport phenomena (transport of mass, energy and impulse) recurrent in environmental physics, laws of preservation applied in environmental physics; mechanic, thermo, optical, electric and acoustic phenomena recurrent in environmental physics; solar radiation, types of radiations, measure units, sources of radiation; radioactivity, physical methods for measuring radioactivity; risk factors in environmental pollution, depollution and environmental recovery

Extended BRST symmetries, addressed to the students in the second year from the master degree studies in Theoretical Physics at the University of Craiova
Main topics: basic notions and concepts of the extended BRST formalism: degenerate Hamiltonian system, extended phases space, total BRST charge, extended BRST invariant Hamiltonian, generalized Poisson brackets in the Hamiltonian case, respectively generating set, gauge orbits, the space of all field histories, non-canonical operators, extended master equation, BRST generator of the extended symmetry, the generalized anti- brackets in Lagrangean case; methods of construction of extended phases space in Hamiltonian formalism, respectively of the space of all fields histories in Lagrange case; the introduction of mathematical elements necessary in mathematical constructions, as well as of theorems of existence of basic ingredients of BRST symmetry (BRST charge and extended BRST invariant Hamiltonian at Hamiltonian level, respectively the solution of extended master equation at Lagrangean level); gauge-fixing techniques in extended BRST formalism; the technique of construction of extended BRST symmetry in terms of (co)homology algebras.

 

SCIENTIFIC RESEARCH ACTIVITIES

Main research domain: Theoretical Physics, Mathematical Physics

 

Research topics

  • BRST quantization of gauge theories
  • Constrained dynamical systems
  • Extended BRST symmetries
  • Mixed symmetry tensor fields
  • Nonlinear Dynamics, Symmetries and Integrability

 

SELECTED PUBLICATIONS

In ISI rated journals

  1. A. Babalean, R. Constantinescu, C. Ionescu, Nonminimal BRST terms for the Yang–Mills theory, J. Phys. A: Math. Gen. 31 (1998) 8653–8659
  2. A. Babalean, R. Constantinescu, C. Ionescu, The gauge fixing problem in the sp(3) BRST canonical formalism, J. Phys. A: Math. Gen. 32 (1999) 3005–3012
  3. R. Constantinescu, C. Ionescu ,The sp(3) BRST symmetry for reducible dynamical systems, Mod. Phys. Lett. A 15, No. 16 (2000) 1037–1042
  4. R. Constantinescu, C. Ionescu, The Equivalence between the Lagrangean and the Hamiltonian formalisms for the extended BRST Symmetry, International Journal of Modern Physics A 21, No. 7 (2006) 1567–1575
  5. R. Constantinescu, C. Ionescu , From the Hamiltonian to the Lagrangean formalism for 1-reducible theories. The Freedman-Townsend model, Central European Journal of Physics, Volume 4, No. 4 (2006) 511–521
  6. R. Constantinescu, C. Ionescu, Multidifferential complexes and their application to gauge theories, International Journal of Modern Physics A21, No. 32 (2006) 6629–6640
  7. R. Constantinescu, C. Ionescu, Gauge fixing procedure in the extended BRST theory, Annalen der Physik 15 (2006) 169–176
  8. C. Ionescu, The sp(3) BRST Hamiltonian formalism for Yang–Mills fields, Modern Physics Letters A 23, No. 10 (2008) 737–750
  9. R. Constantinescu, C. Ionescu, A Chern-Simons gauge-fixed Lagrangian in a “non–canonical” BRST approach, J. Phys. A: Math. Theor. 42 (2009) 085401, 9pp
  10. R. Constantinescu, C. Ionescu, The Yang-Mills fields: from gauge theory to the mechanical model, Central European Journal of Physics, Vol. 7, No. 4 (2009) 711–720

In journals of the Romanian Academy or journals indexed in international databases

  1. A. Babalean, R. Constantinescu, C. Ionescu, Extended BRST symmetries in the gauge field theories, Romanian Reports in Physics 53 (2001) 9–14
  2. R. Constantinescu, C. Ionescu, Combined dynamics of physical and ghost-type fields in the Freedmann–Townsend model, Romanian Journal of Physics 53, No 9–10 (2008) 1077–1083
  3. R. Constantinescu, C. Ionescu, The nonabelian gauge fields and their dynamics in the finite space of color factors, Journal of Institute of Astronomy Belgrade (2010)
  4. R. Constantinescu, C. Ionescu, Hot Quark-Gluon Plasma and Chapline–Manton model, Romanian Reports in Physics 62 (2010)

In proceedings of international scientific meetings (conferences, schools, workshops, etc.)

  1. R. Constantinescu, C. Ionescu, The Batalin–Lavrov–Tyutin method in BRST sp(3) Hamiltonian quantization, Proceedings of 1 st International Spring School and Workshop on Quantum Field Theory and Hamiltonian Systems, May 1998, Călimăneşti, Romania, (2001) 1–6
  2. R. Constantinescu, C. Ionescu, R. Popa, Global symmetries for the Laser radiation, Proceedings of SPIE, SIOEL '99, Sixth Symposium on Optoelectronics, 22–24 September 1999, Bucuresti Vol. 4068 (2000) 255–260
  3. R. Constantinescu, C. Ionescu, The generalized BRST Hamiltonians for irreducible theories, Proceedings of the 2 nd International Spring school and workshop on Quantum Field Theory and Hamiltonian Systems, May 2000, Călimăneşti, Romania (2000) 182–187
  4. R. Cimpoiasu, R. Constantinescu, C. Ionescu, Lagrangian structure for integrable systems, Proceedings of the 3 rd  International Spring school and workshop on Quantum Field Theory and Hamiltonian Systems, 6–12 may 2002, Călimăneşti, Romania (2002) 73–83
  5. R. Constantinescu, C. Ionescu, Nonlinear dynamics of the ghost type variables, Proceedings of  "The International Workshop on Plasma Dynamics", Queshm, Iran 15–20 December 2002
  6. R. Constantinescu, C. Ionescu, The sp(3) BRST Hamiltonian formalism for the Freedman–Townsend model and its connection with   the Lagrangian one, Proceedings of the 4 th  International School and Workshop on Quantum Field Theory and Hamiltonian Systems, 16–21 October 2004, Calimanesti–Caciulata, Romania (2005) 206–214
  7. R. Cimpoiasu, R. Constantinescu, C. Ionescu, Symmetry operators for dynamical systems by high order ODEs, Proceedings of the 4 th  International School and Workshop on Quantum Field Theory and Hamiltonian Systems, 16–21 October 2004, Calimanesti–Caciulata, Romania (2005) 215–218
  8.  A. Boldea, C. Ionescu, Invariants of the zonal-flow models, Proceedings of the 5 th  International School and Workshop on Quantum Field Theory and Hamiltonian Systems, 20–26 May 2004, Calimanesti–Caciulata, Romania (2006) 205–208
  9. R. Constantinescu, C. Ionescu, Complete dynamics in the extended phase space, Proceedings of the 6 th  International School and Workshop on Quantum Field Theory and Hamiltonian Systems, 6–11 May 2008, Calimanesti – Caciulata, Romania (2008) 141–150
  10. C. Ionescu, The spectrum of the generators in the sp(3) BRST Lagrangian formalism, Proceedings of the 6 th  International School and Workshop on Quantum Field Theory and Hamiltonian Systems, 6–11 May 2008, Calimanesti–Caciulata, Romania (2008) 188–198

In academic journals CNCSIS rated (11 papers)

  1. Annals of the University of Craiova Physics AUC
  2. The Annals of the West University of Timisoara, Physics series

Monographs, graduate textbooks, scientific books

  1. C. Ionescu, Extended Becchi–Rouet–Stora–Tyutin symmetries, Universitaria Publishing House, Craiova, 2005, 364 pp, ISBN 973-742-077-2

RESEARCH CONTRACTS

Participation in national scientific research grants/contracts

  1. The Hamiltonian systems theory with applications in the elementary particles physics, Grant type: A, Contract number/year: 35254/2001, CNCSIS code: 341/2001, Theme 28/2001, Project director: R. Constantinescu
  2. Extended Becchi-Rouet-Stora-Tyutin symmetries in quantum field theory, Grant type: A, Contract number/year: 35254/2001, CNCSIS code: 144/2001, Theme 10/2001, Project director: S. O. Saliu
  3. The theory of the Hamiltonian systems with applications in the elementary particles physics, Grant type: A, Contract number/year: 33451/2002, CNCSIS code: 1/2002, theme 31/2002, Project director: R. Constantinescu
  4. The equations of evolutions and integrability conditions for dynamical systems, Grant type: A, Contract number/year: 40202/2003; 33062/24.06.2004, 34677/24.06.2005, CNCSIS code: 734/2003, Theme 23, Project director: R. Constantinescu
  5. Complexes dynamical structures in nonlinear systems, Grant type: CERES Program, Contract number/year: 374/11/05.11.2003, Subcontract Univ. Craiova 45 C/04.11.2003, Scientific  coordinator of the contract: C.P. I D. Grecu (IFIN HH Bucuresti), Scientific coordinator of the subcontract: R. Constantinescu
  6. Coherent structures versus chaotical behavior in complexes nonlinear structures, Contract type: PNCD, Subcontract Univ. Craiova C240/2005, Contract number/year: CEx05-D11-09/3.10.2005, Scientific coordinator of the subcontract: R. Constantinescu

Participation in international / national scientific research contracts

  1. The knowledge of the Universe: between the reality and the mental construct, Contract type: Grant Univ. Interdisciplin. Paris, Contract number/year: GPSSMAP07/2006/2007, Scientist in-charge at the University of Craiova: R. Constantinescu
  2. South-East European Network in Mathematics and Theoretical Physics, SEENET-MTP, Grant UNESCO (BRESCE Office Venice), 2009-2010.  Contract no. AFC 10-12. coordinator: Carmen Ionescu.

 

ADDITIONAL INFORMATION

  • Secretary of Craiova branch of the Romanian Physical Society
  • Known foreign languages: English, French
  • Citations: 4,  SPIRES-HEP citation list
  • Overall individual score: 10,50