Browsing by Author Surya, Sumati

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Issue DateTitleAuthor(s)Citation
May-2003Non-existence of black holes in certain Λ < 0 spacetimesGalloway, G.J.; Surya, Sumati; Woolgar, E.Classical and Quantum Gravity, 2003, Vol.20, p.1635-1648
4-Feb-2023Null geodesics from ladder moleculesBhattacharya, Anish; Abhishek, Mathur; Surya, SumatiGeneral Relativity and Gravitation, 2023, Vol. 55, Article No.32
7-Feb-2006Observables in extended percolation models of causal set cosmologyDowker, Fay; Surya, SumatiClassical and Quantum Gravity, 2006, Vol.23, p1381-1390
17-Dec-2010On extending the quantum measureDowker, Fay; Johnston, Steven; Surya, SumatiJournal of Physics A, 2010, Vol. 43, p505305
Mar-2007On recovering continuum topology from a causal setMajor, Seth A.; Rideout, David; Surya, SumatiJournal of Mathematical Physics, 2007, Vol.48, 032501
2003On the geometry and mass of static, asymptotically ads spacetimes, and the uniqueness of the ads solitonGalloway, G.J.; Surya, Sumati; Woolgar, E.Communications in Mathematical Physics,, 2003, Voll.241, Issue 1, p. 1-25
Aug-2000On the moduli space of the localized 1-5 systemMarolf, Donald; Surya, SumatiJournal of High Energy Physics, 2000, p018
Jan-2004Peaks in the Hartle–Hawking wavefunction from sums over topologiesAnderson, M.; Carlip, S.; Ratcliffe, J.G.; Surya, Sumati; Tschantz, S.T.Classical and Quantum Gravity, 2004, Vol.21, p729-741
Jun-2001Phase transitions for flat anti-de sitter black holesSurya, Sumati; Schleich, Kristin; Witt, Donald M.Physical Review Letters, 2001, Vol. 86, p5231-5234
Aug-2002Positive mass from holographic causalityPage, Don N.; Surya, Sumati; Woolgar, E.Physical Review Letters, 2002, Vol.89, p121301
Jun-2010Quantum covers in quantum measure theorySurya, Sumati; Wallden, PetrosFoundations of Physics, 2010, Vol.40, p585
Feb-2023Quantum Fields from Casual OrderSurya, Sumati; Mathur, AbhishekPh.D. Thesis, Jawaharlal Nehru University, New Delhi, 2023
2011Quantum GravitySurya, SumatiBook Chapter, published in the Book "The Girl's Guide to a Life in Science" edited by Ram, Ramanswamy et al.
1994Resonant and nonresonant pieces of the d + klr semileptonic transition amplitudeSchechter, J.; Subbaraman, A.; Surya, SumatiInternational Journal of Modern Physics A, 1994, Vol 9, Issue 21, p3773-3784
Jun-2009Result in 2d causal set theory: the emergence of spacetimeBrightwell, Graham; Henson, Joe; Surya, SumatiJournal of Physics: Conference Series, 2009, Vol. 174, p012049
Jun-2017Scalar field green functions on causal setsAhmed, Nomaan S; Dowker, Fay; Surya, SumatiClassical and Quantum Gravity, 2017, Vol.34, p124002
Aug-2019Sorkin-Johnston vacuum for a massive scalar field in the 2D causal diamondMathur, Abhishek; Surya, SumatiPhysical Review D, 2019, Vol.100, p045007
Sep-2021A spacetime calculation of the Calabrese-Cardy entanglement entropyMathur, Abhishek; Surya, Sumati; Nomaan, XPhysics Letters B, 2021, Vol.820, p136567
Jan-2022Spacetime entanglement entropy of de sitter and black hole horizonsMathur, Abhishek; Surya, Sumati; X, NomaanClassical and Quantum Gravity, 2022, Vol. 39, p035004
21-Jul-2006Spatial hypersurfaces in causal set cosmologyMajor, Seth A.; Rideout, David; Surya, SumatiClassical and Quantum Gravity, 2006, Vol.23 p4743-4751