منابع مشابه
Puzzles at Large N
We consider the AdS/CFT correspondence and find that essentially all " single particle " primary fields with higher spin, predicted from the CFT side are missing from the Kaluza-Klein excitations of the AdS supergravity. Some 2 and 4 dimensional CFT's are used to illustrate the puzzle. In the 2 dimensional case, the high mass extension of these missing states gives rise to the macroscopic entro...
متن کاملLarge N Large N
I review some of the things we have learned about large N gauge theories (and QCD ∞) from lattice calculations in recent years. I point to some open problems.
متن کاملFramed Knots at Large N
We study the framing dependence of the Wilson loop observable of U(N) ChernSimons gauge theory at large N . Using proposed geometrical large N dual, this leads to a direct computation of certain topological string amplitudes in a closed form. This yields new formulae for intersection numbers of cohomology classes on moduli of Riemann surfaces with punctures (including all the amplitudes of pure...
متن کاملInduced QCD at Large N
We propose and study at large N a new lattice gauge model , in which the YangMills interaction is induced by the heavy scalar field in adjoint representation. At any dimension of space and anyN the gauge fields can be integrated out yielding an effective field theory for the gauge invariant scalar field, corresponding to eigenvalues of the initial matrix field. This field develops the vacuum av...
متن کاملNew Large (n, r)-arcs in PG(2, q)
An $(n, r)$-arc is a set of $n$ points of a projective plane such that some $r$, but no $r+1$ of them, are collinear. The maximum size of an $(n, r)$-arc in $PG(2, q)$ is denoted by $m_r(2,q)$. In this paper we present a new $(184,12)$-arc in PG$(2,17),$ a new $(244,14)$-arc and a new $(267,15$)-arc in $PG(2,19).$
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: 2019
ISSN: 1029-8479
DOI: 10.1007/jhep12(2019)142