Results 51 to 60 of about 142,196 (212)

Novel families of SU(N) AKLT states with arbitrary self-conjugate edge states

Nuclear Physics B, 2019
Using the Matrix Product State framework, we generalize the Affleck-Kennedy-Lieb-Tasaki (AKLT) construction to one-dimensional spin liquids with global color SU(N) symmetry, finite correlation lengths, and edge states that can belong to any self ...
Samuel Gozel, Didier Poilblanc, Ian Affleck, Frédéric Mila   +3 more
doaj   +1 more source

Co-Adjoint representation and controllability

Proyecciones (Antofagasta), 2018
Let ? an invariant control system over Lie group G The existence of a nontrivial simplectic orbit of G is analysed, so that the Hamiltonian system equivalent to ? via the co-adjoint representation, has a vector called simplectic. This allows the construction of a strictly increasing function over the positive trajectories of ?, determining sufficient ...
Víctor Ayala, Luis B. Vergara
openaire   +1 more source

BPS Center Vortices in Nonrelativistic SU(N) Gauge Models with Adjoint Higgs Fields

Advances in High Energy Physics, 2015
We propose a class of SU(N) Yang-Mills models, with adjoint Higgs fields, that accept BPS center vortex equations. The lack of a local magnetic flux that could serve as an energy bound is circumvented by including a new term in the energy functional ...
L. E. Oxman
doaj   +1 more source

Tetracritical behavior in strongly interacting theories

, 2004
We suggest a tetracritical fixed point to naturally occur in strongly interacting theories. As a fundamental example we analyze the temperature--quark chemical potential phase diagram of QCD with fermions in the adjoint representation of the gauge group (
A. Casher, A. Gocksch, A. Mocsy, A. Mocsy, A. Mocsy, A.D. Bruce, A.M. Polyakov, A.M. Polyakov, B. Svetitsky, B. Vanderheyden, C. Vafa, E. Domany, F. Green, F. Karsch, F. Sannino, F. Sannino, F. Wilczek, F. Wilczek, F.R. Brown, Francesco Sannino, G. ’t Hooft, G. ’t Hooft, G.E. Brown, G.G. Batrouni, H. Itoyama, H.E. Haber, I.J. Ketley, J. Engels, J. Engels, J.B. Kogut, J.B. Kogut, J.B. Kogut, J.F. Wheater, J.M. Kosterlitz, K. Rajagopal, K. Splittorff, K.-S. Liu, Kimmo Tuominen, O. Kaczmarek, O. Scavenius, P. Bacilieri, P. Calabrese, P.H. Damgaard, R. Guida, S. Chandrasekharan, S. Digal, S. Hands, S.-C. Zhang, S.D.H. Hsu, T. Appelquist   +49 more
core   +1 more source

THEORY OF LOOPS AND STRINGS WITH MATTER IN THE ADJOINT REPRESENTATION

International Journal of Modern Physics A, 1995
We have presented canonical and path integral formulations of a theory of loops and closed strings with the matter field quanta transforming in the adjoint representation of the SU (N) gauge group. The physical processes arising out of the interactions of loops and closed strings are discussed.
Maharana, Jnanadeva, Singh, Lambodar P.
openaire   +2 more sources

Adjoint functors on the representation category of $\mathscr{OI}$

, 2021
In this paper we study adjunction relations between some natural functors on the representation category of the category of finite linearly ordered sets and order-preserving injections. We also prove that the Nakayama functor induces an equivalence from the Serre quotient of the category of finitely generated modules by the category of finitely ...
Gan, Wee Liang, Li, Liping
openaire   +3 more sources

Adjoint Majorana QCD2 at finite N

Journal of High Energy Physics, 2023
The mass spectrum of 1 + 1-dimensional SU(N) gauge theory coupled to a Majorana fermion in the adjoint representation has been studied in the large N limit using Light-Cone Quantization.
Ross Dempsey, Igor R. Klebanov, Loki L. Lin, Silviu S. Pufu   +3 more
doaj   +1 more source

Automatic adjoint-based inversion schemes for geodynamics: reconstructing the evolution of Earth's mantle in space and time [PDF]

Geoscientific Model Development
Reconstructing the thermo-chemical evolution of Earth's mantle and its diverse surface manifestations is a widely recognised grand challenge for the geosciences.
S. Ghelichkhan, S. Ghelichkhan, A. Gibson, D. R. Davies, S. C. Kramer, D. A. Ham   +5 more
doaj   +1 more source

Invariant Tensors Formulae via Chord Diagrams [PDF]

, 2005
We provide an explicit algorithm to calculate invariant tensors for the adjoint representation of the simple Lie algebra $sl(n)$, as well as arbitrary representation in terms of roots.
Campoamor-Stursberg, R., Manturov, V. O.
core   +2 more sources

Cohomologies of the Poisson superalgebra

, 2005
Cohomology spaces of the Poisson superalgebra realized on smooth Grassmann-valued functions with compact support on $R^{2n}$ ($C^{2n}) are investigated under suitable continuity restrictions on cochains.
A. G. Smirnov, B. V. Fedosov, D. A. Leites, F. Bayen, I. V. Tyutin, I. V. Tyutin, I. V. Tyutin, L. Hörmander, M. Kontsevich, M. Scheunert, M. V. Karasev, S. E. Konstein, V. V. Zharinov   +12 more
core   +3 more sources