165 citations
- Queen Mary University of LondonGB4 papers
- Massachusetts Institute of TechnologyUS3 papers
- Princeton UniversityUS3 papers
- Amherst CollegeUS2 papers
- Board of the Swiss Federal Institutes of TechnologyCH2 papers
- Brown UniversityUS2 papers
- Center for Astrophysics Harvard & SmithsonianUS2 papers
- ETH ZurichCH2 papers
- Los Alamos National LaboratoryUS2 papers
- McGill UniversityCA2 papers
- National and Kapodistrian University of AthensGR2 papers
- University of VirginiaUS2 papers
55 papers
Analysis of phase transitions in the mean-field Blume-Emery-Griffiths model
Richard S. Ellis, Peter T. Otto, Hugo Touchette
In this paper we give a complete analysis of the phase transitions in the mean-field Blume-Emery-Griffiths lattice-spin model with respect to the canonical ensemble, showing both a…
Complete intersections in toric ideals
Eduardo Cattani, Raymond Curran, Alicia Dickenstein
We present examples which show that in dimension higher than one or codimension higher than two, there exist toric ideals I_A such that no binomial ideal contained in I_A and of th…
ASK-IT/A2L: Assessing student knowlede with instructional technology
Robert J. Dufresne, William J. Gerace, Jose P. Mestre +1
The ASK-IT/Assessing-to-Learn (A2L) project is an attempt to bring a strategic approach to learning, instruction, and communication. ASK-IT/A2L seeks to integrate formative assessm…
Braids, Transversal links and the Khovanov-Rozansky Theory
Hao Wu
We establish some inequalities about the Khovanov-Rozansky cohomologies of braids. These give new upper bounds of the self-linking numbers of transversal links in standard contact…
An effective theory of initial conditions in inflation
Hael Collins, R. Holman
We examine the renormalization of an effective theory description of a general initial state set in an isotropically expanding space-time, which is done to understand how to includ…
Decoupling of the general scalar field mode and the solution space for Bianchi type I and V cosmologies coupled to perfect fluid sources
T. Christodoulakis, Th. Grammenos, Ch. Helias +2
The scalar field degree of freedom in Einstein's plus Matter field equations is decoupled for Bianchi type I and V general cosmological models. The source, apart from the minimally…