Holographic dual of the Eguchi-Kawai mechanism
نویسندگان
چکیده
منابع مشابه
Phase structure of twisted Eguchi-Kawai model
We study the phase structure of the four-dimensional twisted Eguchi-Kawai model using numerical simulations. This model is an effective tool for studying SU(N) gauge theory in the large-N limit and provides a nonperturbative formulation of the gauge theory on noncommutative spaces. Recently it was found that its ZN symmetry, which is crucial for the validity of this model, can break spontaneous...
متن کاملTwisted Eguchi-Kawai Reduced Chiral Models
We study the twisted Eguchi-Kawai (TEK) reduction procedure for large N unitary matrix lattice models. In particular, we consider the case of twodimensional principal chiral models, and use numerical Monte Carlo (MC) simulations to check the conjectured equivalence of TEK reduced model and standard lattice model in the large-N limit. The MC results are compared with the large-N limit of lattice...
متن کاملA Holographic Dual of Hydrodynamics
We consider a gravity dual description of time dependent, strongly interacting large-Nc N = 4 SYM. We regard the gauge theory system as a fluid with shear viscosity. Our fluid is expanding in one direction following the Bjorken’s picture that is relevant to RHIC experiments. We obtain the dual geometry at the late time that is consistent with dissipative hydrodynamics. We show that the integrat...
متن کاملEguchi-Hanson Solitons
We present a new class of solutions in odd dimensions to Einstein’s equations containing either a positive or negative cosmological constant. These solutions resemble the even-dimensional Eguchi-Hanson(A)dS metrics, with the added feature of having Lorentzian signatures. They provide an affirmative answer to the open question as to whether or not there exist solutions with negative cosmological...
متن کاملToshiya Kawai
— We discuss how the geometry of D2-D0 branes may be related to Gromov-Witten theory of Calabi-Yau threefolds.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2014
ISSN: 1029-8479
DOI: 10.1007/jhep06(2014)030