Luca Bombelli: Publications |

(see also the list of articles on arXiv – where some of the articles are missing) 1.
L Bombelli, R K Koul, J Lee and R D Sorkin, "Quantum source
of entropy for black holes," 2.
P O Mazur and L Bombelli, "Stationary axisymmetric Kaluza-Klein
black hole," 3.
L Bombelli, R K Koul, G Kunstatter, J Lee and R D Sorkin, "On
energy in five-dimensional gravity and the mass of the Kaluza-Klein
monopole," 4.
A Ashtekar, L Bombelli and R K Koul, "Phase space formulation
of general relativity without a 3 + 1 splitting," in 5.
L Bombelli, J Lee, D Meyer and R D Sorkin, 6.
L Bombelli, J Lee, D Meyer and R D Sorkin, 7.
L Bombelli and T Wyrozumski, "The Bogolubov group and quantisation
of scalar fields," 8.
L Bombelli and D A Meyer, "The origin of Lorentzian geometry,"
9.
L Bombelli and R J Torrence, "Perfect fluids and Ashtekar
variables, with applications to Kantowski-Sachs models," 10.
A Ashtekar, L Bombelli and O Reula, "The covariant phase
space of asymptotically flat gravitational fields," in 11.
L Bombelli, W E Couch and R J Torrence, "Wake-free waves
in one and three dimensions," 12.
L Bombelli, W E Couch and R J Torrence, "Time as spacetime
four-volume and the Ashtekar variables," 13.
L Bombelli, "Unimodular relativity, general covariance,
time, and the Ashtekar variables," in 14.
L Bombelli, W E Couch and R J Torrence, "Solvable systems
of wave equations and non-Abelian Toda lattices," 15.
L Bombelli, E Gunzig and A Nesteruk, "Renormalisation, the
trace anomaly, and spacetime anisotropy," 16.
L Bombelli and E Calzetta, "Chaos around a black hole,"
17.
L Bombelli, "Chaotic trajectories around a black hole,"
in 18.
L Bombelli, W E Couch and R J Torrence, "Perfect fluid perturbations
of cosmological spacetimes in Stewart's variables," 19.
L Bombelli, "Perfect fluid perturbations of Robertson-Walker
spacetimes," 20.
L Bombelli, "Particle motion around perturbed black holes:
The onset of chaos," in 21.
L Bombelli and S Sonego, "Relationships between various
characterizations of wave tails," 22.
L Bombelli, "Causal sets and the closeness of Lorentzian
manifolds," in 23.
L Bombelli, M Castagnino and F Lombardo, "Chaos in Robertson-Walker
cosmology," arXiv: gr-qc/9707051 (1997),
and 24.
F Lombardo, M Castagnino and L Bombelli, "From decoherence
to classical chaos in Robertson-Walker cosmology," 25.
L Bombelli, "Statistical Lorentzian geometry and the closeness
of Lorentzian manifolds," arXiv: gr-qc/0002053 (2000),
and 26.
B Bolen, L Bombelli and R Puzio, "Expansion-induced contribution
to the precession of binary orbits," arXiv: gr-qc/0009018 (2000),
and 27. L Bombelli, "Statistical
geometry of random weave states," in 28. L Bombelli and J Noldus,
"The moduli space of isometry classes of globally hyperbolic
spacetimes," arXiv: gr-qc/0402049 (2004),
and 29. L Bombelli and O Winkler,
"Comparison of QG-induced dispersion with standard physics effects,"
arXiv: gr-qc/0403049 (2004),
and 30. B Bolen, L Bombelli and
A Corichi, "Semiclassical states in quantum cosmology: Bianchi
I coherent states," arXiv: gr-qc/0404004 (2004),
and 31. L Bombelli, A Corichi and O Winkler,
"Semiclassical quantum gravity: Statistics of combinatorial Riemannian geometries,"
arXiv: gr-qc/0409006 (2004),
and 32. A Ashtekar, L Bombelli and A Corichi,
"Semiclassical states for constrained systems,"
arXiv: gr-qc/0504052,
and 33. L Bombelli and M Lorente,
"A combinatorial approach to discrete geometry,"
arXiv: gr-qc/0512142 (2005),
in 34. L Bombelli, J Henson and R D Sorkin,
"Discreteness without symmetry breaking: A theorem,"
arXiv: gr-qc/0605006 (2006),
and 35. R Sverdlov and L Bombelli,
"Gravity and matter in causal set theory," arXiv:0801.0240 (2008),
and 36. L Bombelli, I Seggev and S Watson, "A computation of the expected number of posts in a finite random graph order," arXiv:0809.2258 (2008). 37. R Sverdlov
and L Bombelli, "Dynamics for causal sets with matter fields:
A Lagrangian-based approach," contribution to the Proceedings
of the DICE2008 Conference, arXiv:0905.1506 (2009),
and 38. L Bombelli,
A Corichi and O Winkler, "Semiclassical quantum gravity: Obtaining
manifolds from graphs," arXiv:0905.3492 (2009),
and 39. R Sverdlov and L Bombelli "Introduction of bosonic fields into causal set theory," PoS(CLAQG08)014 (2009). 40. L Bombelli and A Mohd
"Asymptotically anti de Sitter spacetimes in three dimensions"
in 41. L Bombelli, J Noduls and J Tafoya, "Lorentzian manifolds and causal sets as partially ordered measure spaces," arXiv:1212.0601 (2012). 42. R Sverdlov and L Bombelli,
"Link between quantum measurement and the iε term in the QFT propagator,"
arXiv:1306.1948 (2013),
and 43. M E Aghili, B Bolen and L Bombelli,
"Effect of accelerated global expansion on bending of light,"
arXiv:1408.0786 (2014),
and 44. E Berti et al,
"Testing general relativity with present and future astrophysical observations,"
arXiv:1501.07274 (2015),
and 45. M E Aghili, L Bombelli and BB Pilgrim
"Path length distribution in two-dimensional causal sets,"
arXiv:1805.07312 (2018),
and 46. M E Aghili, L Bombelli and BB Pilgrim
"Discrete spacetime: A web of chains,"
arXiv:1807.08701,
and 47. L Bombelli and BB Pilgrim
"A Tale of Two Actions: A variational principle for two-dimensional causal sets"
arXiv:2010.12985,
and |