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We construct three-dimensional, $\mathcal{N}=1$ off-shell supersymmetric massive Yang-Mills (YM) theory, whose YM equation is "third way" consistent. This means that the field equations of this model do not come from variation of a local…

High Energy Physics - Theory · Physics 2021-10-04 Nihat Sadik Deger , Jan Rosseel

In this paper, three things are done. First, we study from an algebraic point of view the infinite-dimensional BMS-like extensions of the Carroll algebra relevant to the asymptotic structure of the electric and magnetic Carrollian limits of…

High Energy Physics - Theory · Physics 2022-12-07 Oscar Fuentealba , Marc Henneaux , Patricio Salgado-Rebolledo , Jakob Salzer

The present study deals with the Friedmann-Robertson-Walker cosmological models of the Yang-Mills (YM) fields in Lyra geometry. The energy-momentum tensor of the YM fields for our models is obtained with the help of exact solution for the…

General Relativity and Quantum Cosmology · Physics 2018-07-06 V. K. Shchigolev , D. N. Bezbatko

The equations of motion of quantum Yang - Mills theory (in the planar `large N' limit), when formulated in Loop-space are shown to have an anomalous term, which makes them analogous to the equations of motion of WZW models. The anomaly is…

High Energy Physics - Theory · Physics 2009-11-07 A. Agarwal , S. G. Rajeev

We consider homogeneous non-abelian vector fields with general potential terms in an expanding universe. We find a mechanical analogy with a system of N interacting particles (with N the dimension of the gauge group) moving in three…

Cosmology and Nongalactic Astrophysics · Physics 2015-06-12 J. A. R. Cembranos , A. L. Maroto , S. J. Núñez Jareño

We consider perturbative modifications of the Friedmann equations in terms of energy density corresponding to modified theories of gravity proposed as an alternative route to comply with the observed accelerated expansion of the universe.…

General Relativity and Quantum Cosmology · Physics 2015-05-13 L. Fernández-Jambrina , R. Lazkoz

We compute here the Yang-Mills effective action on Moyal space by integrating over the scalar fields in a noncommutative scalar field theory with harmonic term, minimally coupled to an external gauge potential. We also explain the special…

High Energy Physics - Theory · Physics 2008-12-11 Axel de Goursac

In this paper we continue the program on the classification of extensions of the Standard Model of Particle Physics started in arXiv:2007.01660. We propose four complementary questions to be considered when trying to classify any class of…

Mathematical Physics · Physics 2020-07-20 Yuri Ximenes Martins , Luiz Felipe Andrade Campos , Rodney Josué Biezuner

We study a class of noncommutative geometries that give rise to dimensionally reduced Yang-Mills theories. The emerging geometries describe sets of copies of an even dimensional manifold. Similarities to the D-branes in string theory are…

High Energy Physics - Theory · Physics 2009-10-30 Jussi Kalkkinen

We analyze a recent proposal to map a massless scalar field theory onto a Yang-Mills theory at classical level. It is seen that this mapping exists at a perturbative level when the expansion is a gradient expansion. In this limit the…

Mathematical Physics · Physics 2009-10-20 Marco Frasca

In the framework of 10-dimensional "Friedmann-Calabi-Yau" cosmology of superstring origin we show that the time variation of either Newton's gravitational constant or Yang-Mills one is unavoidable in the present epoch.

General Relativity and Quantum Cosmology · Physics 2015-06-18 V. D. Ivashchuk , V. N. Melnikov

Using Hamilton-Jacobi formalism we investigated the massive Yang-Mills theory on both extended and reduced phase-space. The integrability conditions were discussed and the actions were calculated.

General Relativity and Quantum Cosmology · Physics 2010-11-11 D. Baleanu

The well-known Yang-Mills theory with one $ S^{1} / Z_{2}$ universal extra dimension (UED) is generalized to an arbitrary number of spatial extra dimensions through a novel compactification scheme. In this paper, the Riemannian flat based…

High Energy Physics - Theory · Physics 2015-02-04 M. A. López-Osorio , E. Martínez-Pascual , H. Novales-Sánchez , J. J. Toscano

In this paper we construct super Yang-Mills theory in 10+2 dimensions, a number of dimensions that was not reached before in a unitary supersymmetric field theory, and show that this is the 2T-physics source of some cherished lower…

High Energy Physics - Theory · Physics 2010-08-30 Itzhak Bars , Yueh-Cheng Kuo

We review the quantum Yang-Mills condensate (YMC) dark energy models. As the effective Yang-Mills Lagrangian is completely determined by the quantum field theory, there is no adjustable parameter in the model except the energy scale. In…

Cosmology and Nongalactic Astrophysics · Physics 2011-01-04 W. Zhao , Y. Zhang , M. L. Tong

Cosmic acceleration may be the result of unknown physical processes involving either new fields in high energy physics or modifications of gravitation theory. In the latter case, such modifications are usually related to the existence of…

Astrophysics · Physics 2009-11-10 J. S. Alcaniz , N. Pires

The main objective of this thesis is to present a new analytical framework for low-energy QCD that goes under the name of massive, or "screened", perturbative expansion. The massive perturbative expansion is motivated by the phenomenon of…

High Energy Physics - Theory · Physics 2019-10-30 Giorgio Comitini

We construct lattice action for five-dimensional maximally supersymmetric Yang-Mills theory. This supersymmetric lattice formulation can be used to explore the non-perturbative regime of the continuum target theory, which has a known…

High Energy Physics - Lattice · Physics 2016-06-14 Anosh Joseph

We sketch the development of effective theories for SU(2) and SU(3) Yang-Mills thermodynamics. The most important results are quoted and some implications for particle physics and cosmology are discussed.

High Energy Physics - Theory · Physics 2008-11-26 Ralf Hofmann

Using analyticity of the vacuum wave-functional under complex scalings, the vacuum of a quantum field theory may be reconstructed from a derivative expansion valid for slowly varying fields. This enables the eigenvalue problem for the…

High Energy Physics - Theory · Physics 2007-05-23 Paul Mansfield