Welcome

Curriculum Vitae

Publications

Affiliation

Projects

Research interests

Various registries

Quantum Santa Claus

Unofficial projects

Meetings and visits

Lectures and media

Other

Links

Contact information

Curriculum Vitae

Publications

Affiliation

Projects

Research interests

Various registries

Quantum Santa Claus

Unofficial projects

Meetings and visits

Lectures and media

Other

Links

Contact information

Here you can find and download all sorts of presentations, abstracts, lecture notes, audio/video recordings and similar electronic material, that I have prepared for various lectures, talks, seminars, courses and interviews. Note that quite often there is only a title and an abstract, since I prefer to give blackboard talks.

**25. April 2021, Belgrade**--- Interview about muons and the Standard Model, given for the "Solaris Radio Beograd 2" radio show: audio recording (in Serbian)**20. April 2021, Belgrade**--- Popular science talk about locality and hidden variables in quantum physics, given at the Zadužbina Ilije M. Kolarca, as part of the Interpretations of Quantum Physics series of lectures: slides (in Serbian), movie clip, video (in Serbian)**29. October 2020, Belgrade**--- Interview about the 2020 Nobel Prize in physics and black holes, at the RadioAparat Internet radio: audio recording (in Serbian)**24. October 2020, Belgrade**--- Guest appearance on the live chronicle TV show "Morning Programme" (Jutarnji program) produced by the Prva Srpska Televizija: video (in Serbian)**21. October 2020, Sarajevo**--- Interview about the 2020 Nobel prize in physics, given for the "Radio Bosne i Hercegovine" education radio show "Map of Knowledge (Mapa znanja)": audio recording (in Serbian)**16. October 2020, Belgrade**--- The interview about dark matter, for the series "The Garden of Physics" produced at the Institute of Physics, episode 14: video (in Serbian)**15. October 2020, Belgrade (online)**--- Invited talk titled "Cosmological constant problem in discretized quantum gravity", given at the XIX Serbian Astronomical Conference (SAC19), Department of Astronomy, Faculty of Mathematics, University of Belgrade: abstract, slides, video**29. September 2020, Craiova (online)**--- Invited talk titled "Quantum gravity and elementary particles from higher gauge theory", given at the Workshop on Quantum Fields and Nonlinear Phenomena, University of Craiova: abstract, slides**17. August 2020, Belgrade**--- Interview with Miloslav Rajkovic for the article "Is gravity quantum?" (Da li je gravitacija kvantna?) published by the Planeta popular science magazine, number 97: article (in Serbian)**7. August 2020, Belgrade**--- The interview about dark matter, for the series "The Garden of Physics" produced at the Institute of Physics, episode 6: video (in Serbian)**19. June 2020, Belgrade**--- A trailer for the series of interviews "The Garden of Physics" produced at the Institute of Physics, episode zero: video (in Serbian)**12. March 2020, Belgrade**--- Interview about the book "Et si le temps n'existait pas? (And if time didn't exist?)" by Carlo Rovelli, at the RadioAparat Internet radio: audio recording (in Serbian)**14. January 2020, Hong Kong**--- Invited talk titled "Definite vs superposed causal orders and quantum gravity", given at the QISS HKU 2020 Workshop, Department of computer science, University of Hong Kong: abstract, slides, video**20. December 2019, Belgrade**--- Talk titled "The notion of modified gravity and its use in cosmology", given at GPF, Institute of Physics: abstract**6. December 2019, Belgrade**--- Talk titled "Formation of black holes in scattering processes", given at GPF, Institute of Physics: abstract**6. November 2019, Belgrade**--- Talk titled "3-categories, 3-groups and higher gauge theory", given at Seminar for Relativity Theory and Cosmological Models, Mathematical Institute: abstract, slides (in Serbian)**17. October 2019, Belgrade**--- Interview about the 2019 Nobel prize in physics, at the RadioAparat Internet radio: audio recording (in Serbian)**19. September 2019, Belgrade**--- Interview about the MPHYS10 meeting, given for the "Familiologija Radio Beograd 1" radio show: audio recording (in Serbian)**11. September 2019, Belgrade**--- Talk titled "3-groups and higher gauge theory unification of all interactions", given at the MPHYS10 conference: abstract, slides**8. September 2019, Belgrade**--- Interview for the TV documentary "Education mirror: bedazzled by Moon" (Obrazovno ogledalo: opčinjeni Mesecom) produced by the national Serbian TV (RTS): video (in Serbian)**18. August 2019, Belgrade**--- Interview about time in physics, given for the "Solaris Radio Beograd 2" radio show: audio recording (in Serbian)**22. June 2019, Varna**--- Talk titled "3-categories, 3-groups, and unification of gravity and matter", given at the XIII. International Workshop: Lie theory and its applications in physics: abstract, slides**23. May 2019, Belgrade**--- Guest appearance at the popular science panel "Tales from the black hole" (Tribina: Priče iz crne rupe) organized by the Institute of Physics and the Science through stories (Nauka kroz priče) initiative: video (in Serbian)**23. May 2019, Belgrade**--- Talk titled "Selected QG topics (3): dynamics in the general field theory framework", given as a part of the sequence of seminars for graduate students at Institute of Physics: abstract**17. April 2019, Belgrade**--- Guest appearance on the live chronicle TV show "Morning Programme" (Jutarnji program) produced by the national Serbian TV (RTS): video (in Serbian)**14. April 2019, Belgrade**--- Popular science article titled "A look into the center of the M87 galaxy" (Pogled u centar galaksije M87) published by the Danas newspaper magazine: printed article and online article (in Serbian)**2. April 2019, Petnica**--- Talk titled "Knowledge about gravity and gravity about knowledge", given at the Petnica Science Center: abstract, slides (in Serbian)**29. March 2019, Belgrade**--- Interview for the TV documentary "Science 2019 - How physicists do research" (Nauka 2019 - Kako istražuju fizičari) produced by the national Serbian TV (RTS): video (in Serbian)**15. March 2019, Novi Sad**--- Talk titled "Quantum gravity --- what, how and why", given at the Physics department of the University of Novi Sad: abstract, slides (in Serbian)**31. January 2019, Belgrade**--- Interview about the book "Reality Is Not What It Seems" by Carlo Rovelli, at the RadioAparat Internet radio: audio recording (in Serbian)**30. January 2019, Belgrade**--- Guest appearance at the panel presenting the Serbian translation of the book "Reality Is Not What It Seems" by Carlo Rovelli, at the Zadužbina Ilije M. Kolarca: poster, audio recording (in Serbian)**26. December 2018, Belgrade**--- Talk titled "Selected QG topics (2): symmetries in the general field theory framework", given as a part of the sequence of seminars for graduate students at Institute of Physics: abstract**13. December 2018, Belgrade**--- Guest appearance at the popular science panel "Who killed the Schrodinger's cat" (Tribina: ko je ubio Šredingerovu mačku) organized by the Institute of Physics and the Science through stories (Nauka kroz priče) initiative: video (in Serbian)**12. December 2018, Belgrade**--- Talk titled "Selected QG topics (1): kinematics of the general field theory framework", given as a part of the sequence of seminars for graduate students at Institute of Physics: abstract**23. November 2018, Belgrade**--- Talk titled "(4): Unitarity in quantum mechanics", given as a part of the sequence of seminars "Supplementary lectures for students" at Institute of Physics: abstract**25. September 2018, Vienna**--- Two flash-talks and a poster about causality and entanglement in quantum gravity, given at the RQI-N 2018 conference: flash-talk 1, flash-talk 2, poster**9. September 2018, Zlatibor**--- Talk titled "Unification, higher gauge theory and 3-groups", given at the Gravity2018 workshop: abstract, slides**3. August 2018, Belgrade**--- Talk titled "(1): An introduction to the metric tensor", given as a part of the sequence of seminars "Supplementary lectures for students" at Institute of Physics: abstract**7. July 2018, Belgrade**--- Interview with Marija Djuric for the article "Lost image of the atom" (Izgubljen lik atoma) published by the Politika newspaper magazine: article**13. June 2018, Belgrade**--- Talk titled "Knowledge about gravity and gravity about knowledge" (in English), given to the international highschool students visiting the Institute of Physics: slides**18. May 2018, Belgrade**--- Guest appearance on the 60. episode of the TV show "Knowledge Studio" (Studio znanja) produced by the national Serbian TV (RTS): video (in Serbian)**16. May 2018, Belgrade**--- Talk titled "Knowledge about gravity and gravity about knowledge" (in Serbian), given to the highschool students visiting the Institute of Physics: slides**4. May 2018, Belgrade**--- Interview for the TV documentary "House of Science" (Kuća nauke) produced by the national Serbian TV (RTS): video (in Serbian)**19. March 2018, Belgrade**--- Talk titled "Gravity and modern physics", given at the "Seminar on Modern Physics" course at Faculty of Physics: abstract**7. November 2017, Vienna**--- Talk titled "Causal ordering and quantum gravity", given at the group for Quantum Foundations and Quantum Information Theory, Institute for Quantum Optics and Quantum Information Vienna: abstract**15. October 2017, Belgrade**--- Interview about gravitational waves, given for the "Solaris Radio Beograd 2" radio show: audio recording (in Serbian)**20. September 2017, Belgrade**--- Talk on the entanglement between gravity and matter fields, given at the MPHYS9 conference: slides**7. July 2017, Warsaw**--- Talk on the categorical generalization of the spinfoam models and the spincube model, given at the Loops17 conference: slides**26. June 2017, Bad Honnef**--- Posters and presentations on the entanglement of gravity and matter fields in Regge quantum gravity and violation of the weak equivalence principle, presented at the "Gravitational Decoherence" workshop: poster 1, poster 2, presentation 1 and presentation 2**22. June 2017, Vienna**--- Talk on the cosmological constant problem in piecewise-flat quantum gravity, given at the ESI2017 conference: slides**5. April 2017, Belgrade**--- Talk titled "Short introduction into the problems of quantum gravity", given at Seminar for Relativity Theory and Cosmological Models, Mathematical Institute: abstract**3. April 2017, Belgrade**--- Talk titled "What is the purpose of quantum gravity?", given at the "Seminar on Modern Physics" course at Faculty of Physics: abstract**17. March 2017, Belgrade**--- Talk titled "Quantum entanglement between gravity and matter", given at GPF, Institute of Physics: abstract**23. February 2017, Belgrade**--- Popular science talk about gravitational waves, given at the Zadužbina Ilije M. Kolarca: audio recording (in Serbian), slides (in Serbian), animation 1, animation 2, animation 3, animation 4, animation 5, animation 6, animation 7**19. February 2017, Belgrade**--- Interview about loop quantum gravity, given for the "Solaris Radio Beograd 2" radio show: audio recording (in Serbian)**20. October 2016, Geneva**--- Talk on the metaphysics of quantum gravity, given for the Beyond Spacetime series of lectures at the University of Geneva: slides and video**16. September 2016, Szczecin**--- Talk on the solution to the cosmological constant problem, given at the VARCOSMOFUN'16 conference: slides**29. May 2016, Belgrade**--- Popular science TV interview about general relativity and quantum gravity, recorded by the Serbian Science Television: video (in Serbian)**7. May 2016, Belgrade**--- Popular science talk about classical and quantum gravity, given at the event "Open Doors of Faculty of Physics": slides (in Serbian)**25. March 2016, Belgrade**--- Talk about the LIGO detection of gravitational waves, given at the Institute of Physics: slides (in Serbian), animation 1, animation 2, animation 3, animation 4, animation 5, animation 6, animation 7**11. March 2016, Belgrade**--- Talk titled "The Wick rotation and the effective action in field theory and gravity", given at GPF, Institute of Physics: abstract**7. March 2016, Belgrade**--- Talk titled "A modern review of results and open questions of classical and quantum gravity", given at the "Seminar on Modern Physics" course at Faculty of Physics: abstract**11. November 2015, Nijmegen**--- Talk on the connection between the spincube and CDT models of quantum gravity, given at the Radboud University: slides**23. October 2015, Vienna**--- Poster on the entanglement of gravity and matter fields in Regge quantum gravity, presented at the EmQM15 conference: poster**2. October 2015, Belgrade**--- Talk titled "Hamiltonian analysis of the BFCG theory for the Poincare 2-group", given at GPF, Institute of Physics: abstract**9. July 2015, Erlangen**--- Talk on the relationship between the spincube and CDT models of QG, given at the Loops15 conference: slides**5. June 2015, Belgrade**--- Talk titled "Covariant approach to quantum gravity (part three)", given at GPF, Institute of Physics: abstract**29. May 2015, Belgrade**--- Talk titled "Covariant approach to quantum gravity (part two)", given at GPF, Institute of Physics: abstract**29. May 2015, Belgrade**--- Talk titled "Unexpected connections between the spincube model and two other QG models", given at GPF, Institute of Physics: abstract**22. May 2015, Belgrade**--- Talk titled "Covariant approach to quantum gravity (part one)", given at GPF, Institute of Physics: abstract**18. May 2015, Belgrade**--- Talk titled "Gravitation in modern physics", given at the "Seminar on Modern Physics" course at Faculty of Physics: abstract**25. March 2015, Lisbon**--- Talk titled "Introduction to Loop Quantum Gravity (part 3)", given at the TQFTclub meetings, Instituto Superior Técnico: abstract**18. March 2015, Lisbon**--- Talk titled "Introduction to Loop Quantum Gravity (part 2)", given at the TQFTclub meetings, Instituto Superior Técnico: abstract**4. March 2015, Lisbon**--- Talk titled "Introduction to Loop Quantum Gravity (part 1)", given at the TQFTclub meetings, Instituto Superior Técnico: abstract**26. November 2014, Lisbon**--- Talk titled "The cosmological constant problem in spincube quantum gravity", given at GFMUL, Complexo Interdisciplinar: abstract**22. September 2014, Belgrade**--- Talk titled "Short Course on Quantum Gravity (part four)", given at GPF, Institute of Physics: abstract**17. September 2014, Belgrade**--- Talk titled "Short Course on Quantum Gravity (part three)", given at GPF, Institute of Physics: abstract**10. September 2014, Belgrade**--- Talk titled "Short Course on Quantum Gravity (part two)", given at GPF, Institute of Physics: abstract**3. September 2014, Belgrade**--- Talk titled "Short Course on Quantum Gravity (part one)", given at GPF, Institute of Physics: abstract**26. August 2014, Belgrade**--- Talk on the solution to the cosmological constant problem, given at the MPHYS8 conference: slides**30. May 2014, Belgrade**--- Talk titled "The cosmological constant problem in the spincube model of quantum gravity", given at GPF, Institute of Physics: abstract**12. May 2014, Belgrade**--- Talk titled "Gravitation in modern physics", given at the "Seminar on Modern Physics" course at Faculty of Physics: abstract**12. March 2014, Lisbon**--- Third seminar on renormalization in QFT, given at the TQFTclub meetings, Instituto Superior Técnico: lecture**22. January 2014, Lisbon**--- Second seminar on renormalization in QFT, given at the TQFTclub meetings, Instituto Superior Técnico: lecture**18. December 2013, Lisbon**--- First seminar on renormalization in QFT, given at the TQFTclub meetings, Instituto Superior Técnico: lecture**15. November 2013, Lisbon**--- Seminar on the cosine problem and antigravity in EPRL/FK spinfoam model, given at GFM, Complexo Interdisciplinar: slides**20. September 2013, Divčibare**--- Talk titled "Cosine problem and antigravity in EPRL/FK spinfoam model", given at the Gravity2013 workshop: slides (in Serbian)**21. May 2013, Belgrade**--- Talk titled "Spin foam models as a method for quantization of gravity", given at GPF, Institute of Physics: abstract**1. March 2013, Belgrade**--- Talk titled "Two unusual toy examples in Hamiltonian analysis", given at GPF, Institute of Physics: abstract**8. December 2012, Požarevac**--- Seminar on CERN, the LHC, and the Standard Model of particle physics, popularization of physics lecture for high-school students: slides (in Serbian)**5. September 2012, Olhão**--- Talk on the Hamiltonian structure of the BFCG action, given at the QISG 2012 workshop: slides**12. July 2012, Tallinn**--- Talk on the Poincaré 2-group and the spincube model of quantum gravity, given at the QQQ conference: slides**1. May 2012, Kyiv**--- Invited talk on the spincube model and quantum gravity, given at the Fifth Petrov International Symposium: slides**14. April 2012, Leskovac**--- Seminar on the Standard Model of particle physics, popularization of physics lecture for high-school students: slides (in Serbian)**22. February 2012, Lisbon**--- Talk titled "Does time exist?", given at GFMUL, Complexo Interdisciplinar: abstract**7. February 2012, Lisbon**--- Talk titled "Some recent results in Loop Quantum Gravity", given at GFMUL, Complexo Interdisciplinar: abstract**23. September 2011, Belgrade**--- Colloquium talk titled "Introduction to quantum gravity", given at the Institute of Physics: abstract**23. September 2011, Belgrade**--- Talk titled "Poincare 2-group and new action for general relativity", given at GPF, Institute of Physics: abstract**12. September 2011, Divčibare**--- Talk titled "Effective action and finiteness of the modified EPRL/FK spinfoam model", given at the Gravity2011 workshop: slides**24. May 2011, Madrid**--- Talk on finiteness and effective action of spin foam models, given at the Loops 2011 conference: slides**9. May 2011, Marseille**--- Talk titled "Recent research on graviton propagator in spin-foam models", given at the Quantum Gravity group, Centre de Physique Théorique de Luminy: abstract**27. April 2011, Belgrade**--- Talk titled "Introduction to Loop Quantum Gravity (part three of three)", given at GPF, Institute of Physics: abstract**20. April 2011, Belgrade**--- Talk titled "Introduction to Loop Quantum Gravity (part two-b of three)", given at GPF, Institute of Physics: abstract**15. April 2011, Belgrade**--- Talk titled "Introduction to Loop Quantum Gravity (part two-a of three)", given at GPF, Institute of Physics: abstract**8. April 2011, Belgrade**--- Talk titled "Introduction to Loop Quantum Gravity (part one of three)", given at GPF, Institute of Physics: abstract**22. February 2011, Lisbon**--- Seminar on an introduction to general relativity, given at GFM, Complexo Interdisciplinar: lecture**28. May 2010, Belgrade**--- Talk titled "Large-spin asymptotics of the ELQG wavefunctions", given at GPF, Institute of Physics: abstract**26. March 2010, Lisbon**--- Second seminar on tensor calculus, given at GFM, Complexo Interdisciplinar: lecture part two**19. March 2010, Lisbon**--- First seminar on tensor calculus, given at GFM, Complexo Interdisciplinar: lecture part one**5. March 2010, Lisbon**--- Seminar on Schwarzschild solution of Einstein equations, given at GFM, Complexo Interdisciplinar: lecture**25. September 2009, Belgrade**--- Talk titled "Introduction to Turaev-Viro invariant and applications to physics", given at GPF, Institute of Physics: abstract**5. June 2009, Lisbon**--- Talk titled "Alternative viewpoint on p-brane dynamics", given at GFMUL, Complexo Interdisciplinar: abstract**5. December 2008, Belgrade**--- Talk titled "LQG: spin networks and spin foams - a short review", given at GPF, Institute of Physics: abstract**21. November 2008, Belgrade**--- Talk titled "Interpretation of Kalb-Ramond Field in Riemann-Cartan Geometries", given at GPF, Institute of Physics: abstract**3. October 2008, Belgrade**--- Talk titled "Does time exist?", given at GPF, Institute of Physics: abstract**17. July 2008, Belgrade**--- Talk titled "Motion of extended objects in gravitational field with torsion", given at GPF, Faculty of Physics: abstract**28. December 2007, Belgrade**--- Santa Claus as a macroscopic quantum phenomenon, published in two Serbian children magazines for science, Mladi Fizičar and Politikin Zabavnik: article**16. November 2007, Belgrade**--- Talk titled "Particle motion in spaces with curvature and torsion", given at GPF, Institute of Physics: abstract**26. June 2007, Kyiv**--- Talk titled "Interaction of string with the particle in curved spacetime", given at Seventh Conference on Symmetry in Nonlinear Mathematical Physics: abstract**22. June 2007, Belgrade**--- Talk titled "Noncommutative Geometry via A. Sitarz", given at GPF, Institute of Physics: abstract**09. March 2007, Belgrade**--- Talk titled "Interaction of String with the Particle", given at GPF, Institute of Physics: abstract**13. September 2006, Belgrade**--- Talk on string dynamics in curved geometries, given at the MPHYS4 conference: slides