The Ising Magnetization Field and the Gaussian Free Field
Hausdorff Center for Mathematics via YouTube
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Overview
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Explore an advanced mathematical lecture presenting an alternative Edwards-Sokal representation of the Ising model through random currents, departing from the traditional FK-random cluster model approach. Discover a groundbreaking scaling limit result that reveals a natural coupling between the continuum Ising magnetization field and the Gaussian free field - a connection previously unpredicted in the field. Examine how this finding extends the bosonization framework of the planar Ising model, providing new insights into the relationship between these fundamental mathematical structures. Learn about cutting-edge research methodologies in statistical mechanics and mathematical physics through detailed mathematical exposition and theoretical analysis. Gain understanding of random current representations and their applications in studying phase transitions and critical phenomena in two-dimensional systems.
Syllabus
Marcin Lis: The Ising magnetization field and the Gaussian free field
Taught by
Hausdorff Center for Mathematics