Scherk-Schwarz mechanism and super-stringsTSAMIS, N. C.Physics letters. Section B. 1987, Vol 197, Num 3, pp 332-334, issn 0370-2693Article

On the cosmological constant problemANTONIADIS, I; TSAMIS, N. C.Physics letters. Section B. 1984, Vol 144, Num 1-2, pp 55-60, issn 0370-2693Article

The factor-ordering problem must be regulatedTSAMIS, N. C; WOODARD, R. P.Physical review. D. Particles and fields. 1987, Vol 36, Num 12, pp 3641-3650, issn 0556-2821Article

Maximally symmetric vector propagatorTSAMIS, N. C; WOODARD, R. P.Journal of mathematical physics. 2007, Vol 48, Num 5, issn 0022-2488, 052306.1-052306.14Article

String localization and vacuum energy finitenessCASHER, A; FLORATOS, E. G; TSAMIS, N. C et al.Physics letters. Section B. 1987, Vol 199, Num 3, pp 377-379, issn 0370-2693Article

A measure of cosmological accelerationTSAMIS, N. C; WOODARD, R. P.Classical and quantum gravity (Print). 2005, Vol 22, Num 19, pp 4171-4177, issn 0264-9381, 7 p.Article

Tachyons and perturbative unitarityJACOBSON, T; TSAMIS, N. C; WOODARD, R. P et al.Physical review. D. Particles and fields. 1988, Vol 38, Num 6, pp 1823-1834, issn 0556-2821Article

The structure of perturbative quantum gravity on a de Sitter backgroundTSAMIS, N. C; WOODARD, R. P.Communications in mathematical physics. 1994, Vol 162, Num 2, pp 217-248, issn 0010-3616Article

Relaxing the cosmological constantTSAMIS, N. C; WOODARD, R. P.Physics letters. Section B. 1993, Vol 301, Num 4, pp 351-357, issn 0370-2693Article

A simplified quantum gravitational model of inflationTSAMIS, N. C; WOODARD, R. P.Classical and quantum gravity (Print). 2009, Vol 26, Num 10, issn 0264-9381, 105006.1-105006.26Article

Two loop scalar bilinears for inflationary SQEDPROKOPEC, T; TSAMIS, N. C; WOODARD, R. P et al.Classical and quantum gravity (Print). 2007, Vol 24, Num 1, pp 201-230, issn 0264-9381, 30 p.Article

Physical Green's functions in quantum gravityTSAMIS, N. C; WOODARD, R. P.Annals of physics (Print). 1992, Vol 215, Num 1, pp 96-155, issn 0003-4916Article

Mode analysis and Ward identities for perturbative quantum gravity in de Sitter spaceTSAMIS, N. C; WOODARD, R. P.Physics letters. Section B. 1992, Vol 292, Num 3-4, pp 269-276, issn 0370-2693Article

No new physics in conformal scalarmetric theoryTSAMIS, N. C; WOODARD, R. P.Annals of physics (Print). 1986, Vol 168, Num 2, pp 457-483, issn 0003-4916Article

alternate expansion points in pertubative quantum gravityTSAMIS, N. C; WOODARD, R. P.Classical and quantum gravity (Print). 1990, Vol 7, Num 5, pp 919-931, issn 0264-9381, 13 p.Article

The light-cone gauge M^-i generator and invariant string field theoryJACOBSON, T; WOODARD, R. P; TSAMIS, N. C et al.Physics letters. Section B. 1986, Vol 176, Num 3-4, pp 387-390, issn 0370-2693Article

Gauge problems with the equations of motionTSAMIS, N. C; WOODARD, R. P.Classical and quantum gravity (Print). 1985, Vol 2, Num 6, pp 841-867, issn 0264-9381Article

Graviton propagator in a general invariant gauge on de SitterMORA, P. J; TSAMIS, N. C; WOODARD, R. P et al.Journal of mathematical physics. 2012, Vol 53, Num 12, issn 0022-2488, 122502.1-122502.13, 1Article

Transforming to Lorentz gauge on de SitterMIAO, S. P; TSAMIS, N. C; WOODARD, R. P et al.Journal of mathematical physics. 2009, Vol 50, Num 12, issn 0022-2488, 122502.1-122502.34Article

Possible enhancement of high frequency gravitational wavesROMANIA, M. G; TSAMIS, N. C; WOODARD, R. P et al.Classical and quantum gravity (Print). 2011, Vol 28, Num 7, issn 0264-9381, 075013.1-075013.18Article

The graviton propagator in de Donder gauge on de Sitter backgroundMIAO, S. P; TSAMIS, N. C; WOODARD, R. P et al.Journal of mathematical physics. 2011, Vol 52, Num 12, issn 0022-2488, 122301.1-122302.23Article

Generalizing the ADM computation to quantum field theoryMORA, P. J; TSAMIS, N. C; WOODARD, R. P et al.Classical and quantum gravity (Print). 2012, Vol 29, Num 2, issn 0264-9381, 025001.1-025001.29Article

de Sitter breaking through infrared divergencesMIAO, S. P; TSAMIS, N. C; WOODARD, R. P et al.Journal of mathematical physics. 2010, Vol 51, Num 7, issn 0022-2488, 072503.1-072503.20Article

Gauging away physicsMIAO, S. P; TSAMIS, N. C; WOODARD, R. P et al.Classical and quantum gravity (Print). 2011, Vol 28, Num 24, issn 0264-9381, 245013.1-245013.13Article