scholarly journals Large N Chern-Simons with massive fundamental fermions — A model with no bound states

2014 ◽  
Vol 2014 (12) ◽  
Author(s):  
Yitzhak Frishman ◽  
Jacob Sonnenschein
Keyword(s):  
Bound States ◽  
Large N ◽  
Chern Simons

scholarly journals Refined large N duality for knots

2020 ◽  
pp. 2041001
Author(s):  
Masaya Kameyama ◽  
Satoshi Nawata
Keyword(s):  
Moduli Spaces ◽  
Bound States ◽  
Simons Theory ◽  
Global Symmetry ◽  
Torus Knots ◽  
Torus Knot ◽  
Large N ◽  
Bps Invariants ◽  
Bps States ◽  
Chern Simons

We formulate large [Formula: see text] duality of [Formula: see text] refined Chern–Simons theory with a torus knot/link in [Formula: see text]. By studying refined BPS states in M-theory, we provide the explicit form of low-energy effective actions of Type IIA string theory with D4-branes on the [Formula: see text]-background. This form enables us to relate refined Chern–Simons invariants of a torus knot/link in [Formula: see text] to refined BPS invariants in the resolved conifold. Assuming that the extra [Formula: see text] global symmetry acts on BPS states trivially, the duality predicts graded dimensions of cohomology groups of moduli spaces of M2–M5 bound states associated to a torus knot/link in the resolved conifold. Thus, this formulation can be also interpreted as a positivity conjecture of refined Chern–Simons invariants of torus knots/links. We also discuss about an extension to non-torus knots.

scholarly journals A novel large-N reduction on : Demonstration in Chern–Simons theory

2010 ◽  
Vol 834 (3) ◽  
pp. 423-452 ◽  
Author(s):  
Goro Ishiki ◽  
Shinji Shimasaki ◽  
Asato Tsuchiya
Keyword(s):  
Simons Theory ◽  
Large N ◽  
Chern Simons ◽  
Chern Simons Theory

scholarly journals Scattering amplitudes in N$$ \mathcal{N} $$ = 3 supersymmetric SU(N) Chern-Simons-matter theory at large N

2020 ◽  
Vol 2020 (4) ◽  
Author(s):  
Karthik Inbasekar ◽  
Lavneet Janagal ◽  
Ashish Shukla
Keyword(s):  
Scattering Amplitudes ◽  
Large N ◽  
Matter Theory ◽  
Chern Simons

scholarly journals Dual superconformal symmetry of $$ \mathcal{N} $$ = 2 Chern-Simons theory with fundamental matter at large N

2019 ◽  
Vol 2019 (6) ◽  
Author(s):  
Karthik Inbasekar ◽  
Sachin Jain ◽  
Sucheta Majumdar ◽  
Pranjal Nayak ◽  
Turmoli Neogi ◽  
...  
Keyword(s):  
Simons Theory ◽  
Superconformal Symmetry ◽  
Large N ◽  
Fundamental Matter ◽  
Chern Simons ◽  
Chern Simons Theory

scholarly journals MULTIPLE Dp-BRANES AS A Dp+2-BRANE

2011 ◽  
Vol 26 (06) ◽  
pp. 1045-1055
Author(s):  
M. A. GANJALI ◽  
M. ALI-AKBARI
Keyword(s):  
Matrix Theory ◽  
Large N ◽  
Chern Simons ◽  
Working Out ◽  
Brane Action

From BFSS matrix theory considerations, it is expected that a single D p+2-brane action can be obtained from N D p-brane action in large N limit. We examine and confirm this expectation by working out the details of DBI and Chern–Simons terms of D p+2-brane action from D p-brane action. We show that the same relation works for non-BPS, as well as BPS branes.

scholarly journals Chern–Simons hadronic bag from quenched large-N QCD

2001 ◽  
Vol 504 (1-2) ◽  
pp. 174-180 ◽  
Author(s):  
Stefano Ansoldi ◽  
Carlos Castro ◽  
Euro Spallucci
Keyword(s):  
Large N ◽  
Chern Simons

TWO-DIMENSIONAL QCD WITH ADJOINT MATTER

1996 ◽  
Vol 11 (25) ◽  
pp. 4465-4490
Author(s):  
KREŠIMIR DEMETERFI
Keyword(s):  
Density Of States ◽  
Mass Spectra ◽  
Bound States ◽  
Gauge Theories ◽  
Complex Dynamics ◽  
Pair Creation ◽  
Two Dimensional ◽  
Large N ◽  
Higher Dimensional ◽  
Light Cone Quantization

We review the recent work on the light-cone quantization of (1+1)-dimensional large N QCD coupled to adjoint matter. The spectrum of these models consists of glueball-like bound states which, in the large N limit, can be pictured as closed strings that cannot split or join. The pair creation (annihilation) inside the string is not suppressed even in the large N limit, giving rise to complex dynamics similar to that of genuine higher dimensional gauge theories. The mass spectra of such models exhibit an exponential growth of the density of states (Hagedorn behavior) and the absence of massless glueballs even in the case of massless constituents.

scholarly journals Disk Instantons, Mirror Symmetry and the Duality Web

2002 ◽  
Vol 57 (9-10) ◽  
pp. 1-28 ◽  
Author(s):  
Mina Aganagic ◽  
Albrecht Klemm ◽  
Cumrun Vafa
Keyword(s):  
Quantum Theory ◽  
Mirror Symmetry ◽  
Lagrangian Submanifolds ◽  
Simons Theory ◽  
Boundary Theory ◽  
Large N ◽  
M Theory ◽  
Chern Simons ◽  
Chern Simons Theory ◽  
Flat Coordinates

AbstractWe apply the methods recently developed for computation of type IIA disk instantons using mirror symmetry to a large class of D-branes wrapped over Lagrangian cycles of non-compact Calabi-Yau 3-folds. Along the way we clarify the notion of “flat coordinates” for the boundary theory. We also discover an integer IR ambiguity needed to define the quantum theory of D-branes wrapped over non-compact Lagrangian submanifolds. In the large N dual Chern-Simons theory, this ambiguity is mapped to the UV choice of the framing of the knot. In a type IIB dual description involving (p; q) 5-branes, disk instantons of type IIA get mapped to (p; q) string instantons. The M-theory lift of these results lead to computation of superpotential terms generated by M2 brane instantons wrapped over 3-cycles of certain manifolds of G2 holonomy.

scholarly journals Correlators of large N fermionic Chern-Simons vector models

2013 ◽  
Vol 2013 (2) ◽  
Author(s):  
Guy Gur-Ari ◽  
Ran Yacoby
Keyword(s):  
Large N ◽  
Chern Simons
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