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20022013
most citedThe Raman Fingerprint of Graphene

15k citations

Showing 2011 · hep-thShow all

11 papers · 2 filters

hep-th201130 cited

Complete N-Point Superstring Disk Amplitude II. Amplitude and Hypergeometric Function Structure

Carlos R. Mafra, Oliver Schlotterer, Stephan Stieberger

Using the pure spinor formalism in part I [1] we compute the complete tree-level amplitude of N massless open strings and find a striking simple and compact form in terms of minima…

hep-th201124 cited

Complete N-Point Superstring Disk Amplitude I. Pure Spinor Computation

Carlos R. Mafra, Oliver Schlotterer, Stephan Stieberger

In this paper the pure spinor formalism is used to obtain a compact expression for the superstring N-point disk amplitude. The color ordered string amplitude is given by a sum over…

hep-th20113 cited

Towards A Possible Fluid Flow Underlying the Kerr Spacetime

Jianwei Mei

Based on the idea of emergent spacetime, we consider the possibility that the material underlying our spacetime is modelled by a fluid. We are particularly interested in possible c…

hep-th201146 cited

Perturbative quantum gravity with the Immirzi parameter

Dario Benedetti, Simone Speziale

We study perturbative quantum gravity in the first-order tetrad formalism. The lowest order action corresponds to Einstein-Cartan plus a parity-odd term, and is known in the litera…

hep-th2011111 cited

Superconformal indices of three-dimensional theories related by mirror symmetry

C. Krattenthaler, V. P. Spiridonov, G. S. Vartanov

Recently, Kim and Imamura and Yokoyama derived an exact formula for superconformal indices in three-dimensional field theories. Using their results, we prove analytically the equal…

hep-th201121 cited

Quantum Mechanics on SO(3) via Non-commutative Dual Variables

Daniele Oriti, Matti Raasakka

We formulate quantum mechanics on SO(3) using a non-commutative dual space representation for the quantum states, inspired by recent work in quantum gravity. The new non-commutativ…