Results 131 to 140 of about 88,430 (310)
Duality-invariant gaugino condensation and one-loop corrected Kähler potentials in string theory
, 1992 The duality-invariant gaugino condensation with or without massive matter fields is re-analysed, taking into account the dependence of the string threshold corrections on the moduli fields and recent results concerning one-loop corrected K\"ahler ...
Lust, Dieter, Munoz, Carlos
core +1 more source
Gauge-invariant charges of the dual graviton
Journal of High Energy PhysicsThe free graviton theory given by linearising Einstein’s theory has a dual formulation in terms of a dual graviton field. The dual graviton theory has two gauge invariances giving rise to two conserved charges, while the ADM charges of the graviton ...
Chris Hull +2 more
doaj +1 more source
Invariant divisors and equivariant line bundles
Forum of Mathematics, SigmaScalar relative invariants play an important role in the theory of group actions on a manifold as their zero sets are invariant hypersurfaces. Relative invariants are central in many applications, where they often are treated locally since an invariant ...
Boris Kruglikov, Eivind Schneider
doaj +1 more source
Advanced Engineering Materials, EarlyView.A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora +4 more
wiley +1 more source
Gauge-Invariant Operators for Singular Knots in Chern-Simons Gauge Theory
, 1997 We construct gauge invariant operators for singular knots in the context of Chern-Simons gauge theory. These new operators provide polynomial invariants and Vassiliev invariants for singular knots.
Labastida, J.M.F., Perez, Esther
core +1 more source
INVARIANT THEORY AND THE INVARIANTS OF LOW-DIMENSIONAL TOPOLOGY
Topology, 1999 \textit{L. H. Kauffman} showed in [J. Pure Appl. Algebra 100, No. 1-3, 73-92 (1995; Zbl 0844.57008)] how to construct a Kauffman-Radford-Hennings invariant for 3-manifolds, starting from a quantum algebra. This paper establishes a connection between the invariant theory and the Kauffman-Radford-Hennings invariant of \(3\)-manifolds. Specifically, it is
openaire +2 more sources
Advanced Engineering Materials, EarlyView.A combined finite element and phase‐field approach predicts the evolution of microstructure during the directional solidification of Ni‐based superalloys. The model reveals how withdrawal rate, temperature gradient, and wall thickness control the dendrite spacing, highlighting the strong effect of surface regions in thin sections where dendrite growth ...
Sean Böhm +3 more
wiley +1 more source
Invariants in the theory of numbers [PDF]
Transactions of the American Mathematical Society, 1914 openaire +1 more source
Low‐Angle Grain Boundaries and Re‐Segregation in Single‐Crystalline Ni‐Base Superalloys
Advanced Engineering Materials, EarlyView.This work demonstrates that Re‐segregation at low‐angle grain boundaries (LAGBs) in Ni‐base superalloys is influenced by misorientation angle. Advanced microscopy and atom probe tomography reveal that higher misorientation angles increases Re‐segregation.
Alireza B. Parsa +9 more
wiley +1 more source
Gauge invariant theory for super high resolution Raman images. [PDF]
J Chem Phys, 2017 Duan S, Tian G, Xie Z, Luo Y.
europepmc +1 more source