Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Fabinger, Michal"'
We illustrate some formal symmetries between Quadratic Funding (Buterin et al., 2019), a mechanism for the (approximately optimal) determination of public good funding levels, and the Born (1926) rule in Quantum Mechanics, which converts the wave rep
Externí odkaz:
http://arxiv.org/abs/2209.08144
Autor:
Adachi, Takanori, Fabinger, Michal
Publikováno v:
In Journal of Public Economics July 2022 211
Autor:
Adachi, Takanori, Fabinger, Michal
This paper provides a comprehensive analysis of welfare measures when oligopolistic firms face multiple policy interventions and external changes under general forms of market demands, production costs, and imperfect competition. We present our resul
Externí odkaz:
http://arxiv.org/abs/1702.04967
Autor:
Fabinger, Michal, Weyl, E. Glen
We present functional forms allowing a broader range of analytic solutions to common economic equilibrium problems. These can increase the realism of pen-and-paper solutions or speed large-scale numerical solutions as computational subroutines. We us
Externí odkaz:
http://arxiv.org/abs/1611.02270
Autor:
Fabinger, Michal, Silverstein, Eva
Publikováno v:
JHEP0412:061,2004
We study the entropy of concrete de Sitter flux compactifications and deformations of them containing D-brane domain walls. We determine the relevant causal and thermodynamic properties of these "D-Sitter" deformations of de Sitter spacetimes. We fin
Externí odkaz:
http://arxiv.org/abs/hep-th/0304220
Autor:
Fabinger, Michal, Hellerman, Simeon
We study string theory in supersymmetric time-dependent backgrounds. In the framework of general relativity, supersymmetry for spacetimes without flux implies the existence of a covariantly constant null vector, and a relatively simple form of the me
Externí odkaz:
http://arxiv.org/abs/hep-th/0212223
Autor:
Fabinger, Michal, McGreevy, John
Publikováno v:
JHEP 0306 (2003) 042
We study string theory on a non-singular time-dependent orbifold of flat space, known as the `null-brane'. The orbifold group, which involves only space-like identifications, is obtained by a combined action of a null Lorentz transformation and a con
Externí odkaz:
http://arxiv.org/abs/hep-th/0206196
Autor:
Fabinger, Michal
Publikováno v:
JHEP 0205 (2002) 037
We construct a string theory realization of the 4+1d quantum Hall effect recently discovered by Zhang and Hu. The string theory picture contains coincident D4-branes forming an S^4 and having D0-branes (i.e. instantons) in their world-volume. The cha
Externí odkaz:
http://arxiv.org/abs/hep-th/0201016
Autor:
Adams, Allan, Fabinger, Michal
Publikováno v:
JHEP 0204:006,2002
We argue that the worldvolume theories of D-branes probing orbifolds with discrete torsion develop, in the large quiver limit, new non-commutative directions. This provides an explicit `deconstruction' of a wide class of noncommutative theories. This
Externí odkaz:
http://arxiv.org/abs/hep-th/0111079
Autor:
Fabinger, Michal
If we assume that the initial conditions for the universe were such that there was no volume-extensive entropy `at the beginning of time' (which is true in Linde's chaotic inflation), we can formulate a covariant holographic bound on the entanglement
Externí odkaz:
http://arxiv.org/abs/hep-th/0104111