SISSA Open Science

Browsing by Author "physics"

Browsing by Author "physics"

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  • Algebra of Operators in AdS-Rindler 
    Bahiru, Eyoab D. (2022-08-08)
    We discuss the algebra of operators in AdS-Rinlder wedge, particularly in AdS5/CFT4. We explicitly construct the algebra at N = 8 limit and discuss its Type III1 nature. We will consider 1/N corrections to the theory and ...
  • Algebraic structure of Lorentz and diffeomorphism anomalies 
    Werneck de Oliveira, M.; Sorella, S.P. (1993-04-03)
    The Wess-Zumino consistency conditions for Lorentz and diffeomor phism anomalies are discussed by introducing an operator δ whichallows to decompose the exterior space-time derivative as a BRS com mutator.
  • Canonical and pertubative quantum gravity 
    Esposito, Giampiero (1993)
    After a review of Dirac's theory of iconstrained Hamiltonian systems and their quantization, canonical quantum gravity is studied relying on the Arnowitt-Deser-Misner formalism. First-class constraints of the theory ...
  • Elastic constants of Beryllium: a first-principles investigation 
    Dal Corso, Andrea (IOP, 2016)
    We apply several recently introduced projector-augmented wave, ultrasoft, and norm-conserving pseudopotentials (PPs) to the calculation of the elastic constants of Beryllium and compare with previous theory and experiment. ...
  • Lectures on Conformal Field Theories 
    Bonora, Loriano (SISSA, 2020-10-21)
  • Liouville and Toda field theories on Riemann surfaces 
    Aldrovandi, E.; Bonora, L. (1993-03-10)
    We study the Liouville theory on a Riemann surface of genus g by means of their associated Drinfeld–Sokolov linear systems. We discuss the cohomolog ical properties of the monodromies of these systems. We identify the ...
  • Parker Bound and Monopole Pair Production from Primordial Magnetic Fields 
    Kobayashi, Takeshi; Perri, Daniele (2023-04-11)
    We present new bounds on the cosmic abundance of magnetic monopoles based on the survival of primordial magnetic fields during the reheating and radiation-dominated epochs. The new bounds can be stronger than the ...
  • Pore translocation of knotted polymer chains: how friction depends on knot complexity 
    Suma, A.; Rosa, A.; Micheletti, C. (Acs Publications, 2015)
    Knots can affect the capability of polymers to translocate through narrow pores in complex and counter-intuitive ways that are still relatively unexplored. We report here on a systematic theoretical and computational ...
  • Superconformal index of low-rank gauge theories via the Bethe Ansatz 
    Benini, Francesco; Rizzi, Giovanni (2021)
    We study the Bethe Ansatz formula for the superconformal index, in the case of 4d N = 4 super-Yang-Mills with gauge group SU(N). We observe that not all solutions to the Bethe Ansatz Equations (BAEs) contribute to the ...
  • Testing Inflation with Large Scale Structure: Connecting Hopes with Reality 
    Alvarez, M.; Baldauf, T.; Bond, R.; Dalal, N.; de Putter, R.; Dorè, O.; Green, D.; Hirata, C.; Huang, Z.; Huterer, D.; Jeong, D.; Johnson, M.C.; Krause, E.; Loverde, M.; Meyers, J.; Meerburg, P.D.; Senatore, L.; Shandera, S.; Silverstein, E.; Slosar, A.; Smith, K.; Zaldarriaga, M.; Assassi, V.; Braden, J.; Hajian, A.; Kobayashi, T.; Stein, G.; van Engelen, A. (2014-12-15)
    The statistics of primordial curvature fluctuations are our window into the period of inflation, where these fluctuations were generated. To date, the cosmic microwave background has been the domi nant source of information ...

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