Objective
One of the new developments in theoretical physics of the past few years has been the application of concepts of string theory to condensed matter systems, the AdS/CFT duality being a prime example of it.
Matrix models provide a similar opportunity. In fact, they are ubiquitous in virtually every branch of theoretical physics: from nuclear to condense matter physics, from 2-D quantum gravity to number theory, from statistical physics to string theory, and so on. Even if the physical interpretation of the matrices in the various fields can be quite different, they all share the same mathematical formulation, which makes the possibility of cross-fertilization between the different areas very fruitful.
The aim of this project is the study of a class of non-standard matrix models within the context of condensed matter physics, by taking advantage of existing results from string theory. These models, known as weakly confined, are characterized by potentials that asymptotically grow like a log-square and thus do not belong to the (polynomial) Wigner-Dyson universality class, but are still exactly solvable through their orthogonal polynomials.
One of the main reasons of interest is that they present a spontaneous breaking of rotational invariance and could therefore be an excellent candidate for studying analytically the Anderson transition between a conducting and an insulating phase, a long standing problem with several experimental applications.
Interestingly, models with this asymptotic behavior have been recently considered in the field of topological strings and ABJM theory, but these results have not been translated yet to the condensed matter community and can provide new tools to understand the SSB mechanism.
The M.I.T. environment is a perfect and unique place to pursue this kind of research, due to the presence of leading experts in the different areas of physics involved, several of them already involved in similar lines of research.
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: https://op.europa.eu/en/web/eu-vocabularies/euroscivoc.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: https://op.europa.eu/en/web/eu-vocabularies/euroscivoc.
- natural sciences physical sciences condensed matter physics
- natural sciences mathematics pure mathematics arithmetics
- natural sciences physical sciences theoretical physics string theory
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Programme(s)
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
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.
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.
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
FP7-PEOPLE-2010-IOF
See other projects for this call
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.
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.
Coordinator
34136 Trieste
Italy
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.