| Borel summability: application to the anharmonic oscillator S Graffi, V Grecchi, B Simon Physics Letters B 32 (7), 631-634, 1970 | 348 | 1970 |
| Perturbation theory of odd anharmonic oscillators E Caliceti, S Graffi, M Maioli Communications in Mathematical Physics 75, 51-66, 1980 | 294 | 1980 |
| Action minimizing orbits in hamiltomian systems JN Mather, G Forni Transition to chaos in classical and quantum mechanics 1589, 92-186, 1994 | 185 | 1994 |
| Time Quasi-Periodic Unbounded Perturbations¶ of Schrödinger Operators and KAM Methods D Bambusi, S Graffi Communications in Mathematical Physics 219, 465-480, 2001 | 136 | 2001 |
| Resonances in Stark effect and perturbation theory S Graffi, V Grecchi Communications in Mathematical Physics 62, 83-96, 1978 | 127 | 1978 |
| Mean-field-and classical limit of many-body Schrödinger dynamics for bosons J Fröhlich, S Graffi, S Schwarz Communications in mathematical physics 271 (3), 681-697, 2007 | 125 | 2007 |
| Classical limit of the quantized hyperbolic toral automorphisms MD Esposti, S Graffi, S Isola Communications in Mathematical Physics 167, 471-507, 1995 | 106 | 1995 |
| Long time semiclassical approximation of quantum flows: a proof of the Ehrenfest time D Bambusi, S Graffi, T Paul Asymptotic analysis 21 (2), 149-160, 1999 | 85 | 1999 |
| Spectra of PT-symmetric operators and perturbation theory E Caliceti, S Graffi, J Sjöstrand Journal of Physics A: Mathematical and General 38 (1), 185, 2004 | 77 | 2004 |
| The Schrödinger equation and canonical perturbation theory S Graffi, T Paul Communications in mathematical physics 108, 25-40, 1987 | 68 | 1987 |
| Mathematical aspects of quantum maps MD Esposti, S Graffi The mathematical aspects of quantum maps, 49-90, 2003 | 67 | 2003 |
| Borel summability and indeterminacy of the Stieltjes moment problem: Application to the anharmonic oscillators S Graffi, V Grecchi Journal of Mathematical Physics 19 (5), 1002-1006, 1978 | 63 | 1978 |
| Mean-field approximation of quantum systems and classical limit S Graffi, A Martinez, M Pulvirenti Mathematical Models and Methods in Applied Sciences 13 (01), 59-73, 2003 | 60 | 2003 |
| 1/R expansion for H 2+: Calculation of exponentially small terms and asymptotics J Cížek, RJ Damburg, S Graffi, V Grecchi, EM Harrell, JG Harris, S Nakai, ... Physical Review A 33 (1), 12, 1986 | 58 | 1986 |
| Resonances and convergence of perturbation theory for N-body atomic systems in external AC-electric field S Graffi, V Grecchi, HJ Silverstone Annales de l'IHP Physique théorique 42 (3), 215-234, 1985 | 56 | 1985 |
| Summation methods for the perturbation series of the generalized anharmonic oscillator S Graffi, V Grecchi, G Turchetti Nuovo Cimento B Serie 4 (2), 313-340, 1971 | 55 | 1971 |
| Exterior complex scaling and the AC-Stark effect in a Coulomb field S Graffi, K Yajima | 54 | 1983 |
| Resonances in the Stark effect of atomic systems S Graffi, V Grecchi Communications in Mathematical Physics 79, 91-109, 1981 | 51 | 1981 |
| The 1R expansion for H2+: Analyticity, summability, and asymptotics S Graffi, V Grecchi, EM Harrell II, HJ Silverstone Annals of Physics 165 (2), 441-483, 1985 | 48 | 1985 |
| Perturbation theory of symmetric Hamiltonians E Caliceti, F Cannata, S Graffi Journal of Physics A: Mathematical and General 39 (32), 10019, 2006 | 47 | 2006 |
