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On the generalized eigenvalue method for energies and matrix elements in lattice field theory

- B. Blossier, M. Morte, G. Hippel, T. Mendes, R. Sommer
- Physics
- 7 February 2009

We discuss the generalized eigenvalue problem for computing energies and matrix elements in lattice gauge theory, including effective theories such as HQET. It is analyzed how the extracted effective… Expand

Constraints on the infrared behavior of the gluon propagator in Yang-Mills theories.

- A. Cucchieri, T. Mendes
- PhysicsPhysical review letters
- 20 December 2007

TLDR

Modeling the Gluon Propagator in Landau Gauge: Lattice Estimates of Pole Masses and Dimension-Two Condensates

- A. Cucchieri, D. Dudal, T. Mendes, N. Vandersickel
- Physics
- 9 November 2011

We present an analytic description of numerical results for the Landau-gauge SU(2) gluon propagator D(p(2)), obtained from lattice simulations (in the scaling region) for the largest lattice sizes to… Expand

Three-point vertices in Landau-gauge Yang-Mills theory

- A. Cucchieri, A. Maas, T. Mendes
- Physics
- 12 March 2008

I. IN T R O D U C T IO N Verticesdescribethebasicinteractionsbetween theelem entarydegreesoffreedom ofQCD and arethusofcentralim portancefortheunderstandingofnon-trivialphenom ena in the… Expand

Landau-gauge propagators in Yang-Mills theories at 'beta'=0: massive solution versus conformal scaling

- A. Cucchieri, T. Mendes
- Physics
- 26 April 2009

We study Landau-gauge gluon and ghost propagators in Yang-Mills theories at lattice parameter {beta}=0, considering relatively large lattice volumes for the case of the SU(2) gauge group in three and… Expand

Numerical test of the Gribov-Zwanziger scenario in Landau gauge

- A. Cucchieri, T. Mendes
- Physics
- 14 January 2010

We review the status of lattice simulations of gluon and ghost propagators in Landau gauge, testing predictions of the Gribov-Zwanziger confinement scenario.

Exploratory study of three-point Green's functions in Landau-gauge Yang-Mills theory

- A. Cucchieri, A. Maas, T. Mendes
- Physics
- 14 May 2006

Green’s functions are a central element in the attempt to understand non-perturbative phenomena in Yang-Mills theory. Besides the propagators, 3-point Green’s functions play a significant role, since… Expand

What's up with IR gluon and ghost propagators in Landau gauge? A puzzling answer from huge lattices

- A. Cucchieri, T. Mendes
- Physics
- 2 October 2007

Several analytic approaches predict for SU(N_c) Yang-Mills theories in Landau gauge an enhanced ghost propagator G(p^2) and a suppressed gluon propagator D(p^2) at small momenta. This prediction… Expand

Critical slowing-down in SU(2) Landau gauge-fixing algorithms

- A. Cucchieri, T. Mendes
- Physics
- 19 November 1995

Infrared properties of propagators in Landau-gauge pure Yang-Mills theory at finite temperature

- A. Cucchieri, A. Maas, T. Mendes
- Physics
- 23 February 2007

The finite-temperature behavior of gluon and Faddeev-Popov-ghost propagators is investigated for pure $SU(2)$ Yang-Mills theory in Landau gauge. We present nonperturbative results, obtained using… Expand

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