## Members

Name | Manu Paranjape |

Affiliation | |

Phone (1) | 514 343 6775 |

Areas of research (1) | theoretical physics |

Area of research (2) | gravity and quantum mechanics |

Area of research (3) | microwave background and density fluctuations |

Area of research (4) | skyrmions with Z_N quantum numbers |

Area of research (5) | solitons and vacuum decay |

Students with dates (current and since last year) and affiliation (1) | Victor Massart, PhD, Sept. 2017-Dec.2021 |

Students with dates (current and since last year) and affiliation (2) | Ulrich Chiapi-Ngamako, MSc, Jan. 2023 – |

Students with dates (current and since last year) and affiliation (3) | Éric Dupuis, PhD, May 2017- Nov. 2021 |

Students with dates (current and since last year) and affiliation (4) | Thomas Forget, MSc, Jan-2022 – |

Students with dates (current and since last year) and affiliation (5) | Christian Boudreault, PhD, Jan. 2011- Jan. 2022 |

Visiting Researchers with exact dates (current and since last year) and affiliation (1) | Victor Pessanha March 20, 2023 – June 20, 2023, Universidade Federal do Rio de Janeiro |

Selected Recent Publications (past 2 years only) (1) | The Role of Acceleration in the Twin Paradox #3 J. Gamboa(Chile U., Santiago), F. Mendez(Chile U., Santiago), M.B. Paranjape(Chile U., Santiago and Montreal U.), B. Sirois(Montreal U.) (2021) Published in: Bulg.J.Phys. 48 (2021) 2, 146-153 |

Selected Recent Publications (past 2 years only) (2) | You can see a clock running backwards in time # M.B. Paranjape(Montreal U.) (Aug 19, 2020) Published in: Int.J.Mod.Phys.D 29 (2020) 14, 2043016 • e-Print: 2008.08689 [gr-qc] |

Selected Recent Publications (past 2 years only) (4) | PAAI in the Sky: Towards a Particulate Mechanism for Dark Energy and Concordant Dark Matter #5 R.B. MacKenzie(Montreal U.), M.B. Paranjape(Montreal U.), U.A. Yajnik(Indian Inst. Tech., Mumbai) (Oct 20, 2020) Published in: Springer Proc.Phys. 248 (2020) 23-32 • Contribution to: FHEP 2019, 23-32 • e-Print: 2010.10034 [hep-ph] |

Selected Recent Publications (past 2 years only) (5) | What is the Gravitational Field of a Mass in a Spatially Nonlocal Quantum Superposition? #1 Rémi Ligez(U. Montreal (main) and Montreal U.), R.B. MacKenzie(U. Montreal (main) and Montreal U.), Victor Massart(U. Montreal (main) and Montreal U.), M.B. Paranjape(U. Montreal (main) and Montreal U. and Montreal U., CRM), U.A. Yajnik(Indian Inst. Tech., Mumbai) (Oct 26, 2021) e-Print: 2110.13866 [gr-qc], Phys. Rev. Lett. 130, 101502 |

Selected Recent Publications (past 2 years only) (6) | Near Zone Dynamical Effects in Gravity* V Massart, MB Paranjape – arXiv preprint arXiv:1208.2293, 2012, Phys. Rev. D 105, 084024 |

Recent Invited Talks and Lectures (past year only) (1) | Gravitation: What's all the fuss about? Invited Lecture to the Wolters-Kluwer employees |

Recent Invited Talks and Lectures (past year only) (2) | Gravity and Quantum Mechanics, Vienna Central European Seminar, November 2022, Vienna, Austria |

Recent Invited Talks and Lectures (past year only) (3) | Gravity and Quantum Mechanics, Concordia University Physics Colloquium, April 4th, 2023, Montréal |

Recent Visiting Positions, Sabbatical Leaves (past 2 years only) | sabbatical visit, UBC Department of Physics, February 1, 2022- August 31st, 2022, host: Gordon Semenoff |

Recent conferences organized or co-organized (past 2 years only) (1) | 3rd BASIC workshop on Theoretical and Mathematical Physics: solitons, Instantons, gravitation, cosmology and other non-linear phenomena, February, 2020, Stella Maris, long Island, Bahamas |

Recent conferences organized or co-organized (past 2 years only) (2) | 2nd Joint Triumf-APCTP on Different Theoretical Approaches in Nuclear Physics, TRIUMF, Vancouver, August 2022 |

Recent conferences organized or co-organized (past 2 years only) (3) | 2nd Joint Canadian APCTP Conference on General Relativity and Relativistic Astrophysics, Pohang, South Korea, November, 2022 |

Recent conferences organized or co-organized (past 2 years only) (4) | Gravity, String an Fields: A conference in honour of Gordon Semenoff, CRM, Université de Montréal, Montréal, July 24-28, 2023 |