Results 31 to 40 of about 317,803 (230)
Gauging 1-form center symmetries in simple SU(N) gauge theories
Journal of High Energy Physics, 2020 Consequences of gauging exact ℤ k C $$ {\mathbb{Z}}_k^C $$ center symmetries in several simple SU(N) gauge theories, where k is a divisor of N, are investigated.
Stefano Bolognesi +2 more
doaj +1 more source
Gluino Condensation in an Interacting Instanton Ensemble [PDF]
, 2000 We perform a semi-classical study of chiral symmetry breaking and of the spectrum of the Dirac operator in QCD with adjoint fermions. For this purpose we calculate matrix elements of the adjoint Dirac operator between instanton zero modes and study their
A. I. Vainshtein +43 more
core +2 more sources
GMOR relation for a QCD-like theory from S-duality
Physics Letters B, 2022 Following [1] we study a QCD-like gauge theory using a non-supersymmetric setup in type IIB string theory. The setup includes an O3 plane and N D3 anti-branes and it realises a USp(2N) ‘electric’ gauge theory with four “quarks” in the two-index ...
Adi Armoni, Henry Harper-Gardner
doaj
Development of a variational flux inversion system (INVICAT v1.0) using the TOMCAT chemical transport model [PDF]
Geoscientific Model Development, 2014 We present a new variational inverse transport model, named INVICAT (v1.0), which is based on the global chemical transport model TOMCAT, and a new corresponding adjoint transport model, ATOMCAT.
C. Wilson +3 more
doaj +1 more source
Partition function of free conformal fields in 3-plet representation
Journal of High Energy Physics, 2017 Simplest examples of AdS/CFT duality correspond to free CFTs in d dimensions with fields in vector or adjoint representation of an internal symmetry group dual in the large N limit to a theory of massless or massless plus massive higher spins in AdS d+1.
Matteo Beccaria, Arkady A. Tseytlin
doaj +1 more source
Universal Racah matrices and adjoint knot polynomials. I. Arborescent knots [PDF]
Physics Letters B755 (2016) 47-57, 2015 By now it is well established that the quantum dimensions of descendants of the adjoint representation can be described in a universal form, independent of a particular family of simple Lie algebras. The Rosso-Jones formula then implies a universal description of the adjoint knot polynomials for torus knots, which in particular unifies the HOMFLY (SU_N)
arxiv +1 more source
Continuous energy adjoint transport for photons in PHITS
EPJ Web of Conferences, 2017 Adjoint Monte Carlo can be an effcient algorithm for solving photon transport problems where the size of the tally is relatively small compared to the source. Such problems are typical in environmental radioactivity calculations, where natural or fallout
Malins Alex +2 more
doaj +1 more source
CAD Integrated Multipoint Adjoint-Based Optimization of a Turbocharger Radial Turbine
International Journal of Turbomachinery, Propulsion and Power, 2017 The adjoint method is considered as the most efficient approach to compute gradients with respect to an arbitrary number of design parameters. However, one major challenge of adjoint-based shape optimization methods is the integration into a computer ...
Lasse Mueller, Tom Verstraete
doaj +1 more source
Representations of G+++ and the role of space-time
, 2003 We consider the decomposition of the adjoint and fundamental representations of very extended Kac-Moody algebras G+++ with respect to their regular A type subalgebra which, in the corresponding non-linear realisation, is associated with gravity.
A Kleinschmidt +12 more
core +1 more source
Theta Sectors and Thermodynamics of a Classical Adjoint Gas [PDF]
, 1997 The effect of topology on the thermodynamics of a gas of adjoint representation charges interacting via 1+1 dimensional SU(N) gauge fields is investigated.
Brezin +18 more
core +2 more sources