Spring 2026 Schedule of the International Loop Quantum Gravity Seminar: 20 January, “Tunneling of quantum geometries,”​​ Hal Haggard, Bard College (USA). 3 February, “Toller functions and the causal spinfoam vertex,” Mauricio Gamonal, Penn State (USA).​ 17 February, “Summation and triangulation independence of Lorentzian spinfoam amplitudes for all LQG, Muxin Han, Florida Atlantic University (USA).​ 3 March, “Thermodynamics of black holes arbitrarily far from equilibrium,” Da