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Content archived on 2024-06-20

Gravitation, Holography and Quantum Gravity

Objective

The main aim of this research project is to further the understanding of the so called Holographic Principle, originally formulated by G. t Hooft (who wrote a referee assessment of the applicant). This is a subject that is not only of great intrinsic intellectual interest but has many ramifications across wide areas of physics and mathematics. The Holographic Principle gives a precise, general and surprisingly strong limit on the information content of space-time regions: the total number of independent quantum states grows exponentially with the surface area rather than with the volume of the system. Considering that progress in fundamental physics has often been driven by the recognition of a new principle-examples include the relativity and the equivalence principle- the direction offered by the Holographic Principle is definitively impacting existing frameworks and provoking new approaches. Any theory which incorporates the Holographic Principle must unify matter, gravity and quantum mechanics.
The Holographic Principle conflicts with received wisdom, since it predicts a drastically smaller number of fundamental degrees of freedom than the traditional field theory estimate. It may also prove beneficial to the further development of String Theory, widely considered the most compelling of the present approaches to the Unification of Fundamental Forces. The objectives of this research project are therefore quite interdisciplinary and combine different techniques and approaches, including also investigations in the context of discrete models of quantum gravity. Project objectives are expected to be: Scattering at planckian energies, with particular interest in the corrections to the leading order approximation studied by t Hooft and many others. These corrections should be responsible for the appearance of a discrete spectrum of black hole micro-states.

Fields of science (EuroSciVoc)

CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.

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Keywords

Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)

Topic(s)

Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.

Call for proposal

Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.

FP6-2002-MOBILITY-5
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Funding Scheme

Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.

EIF - Marie Curie actions-Intra-European Fellowships

Coordinator

THE HEBREW UNIVERSITY OF JERUSALEM (DUPLI USE 99013254)
EU contribution
No data
Address
The Authority for Research and Development, Edmond J. Safra. Campus, Givat Ram
JERUSALEM
Israel

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Total cost

The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.

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