منابع مشابه
Chiral Superfields in IIB Supergravity
The field strength superfield of IIB supergravity on AdS5 × S5 is expanded in harmonics on S5 with coefficients which are D = 5, N = 8 chiral superfields. On the boundary of AdS5 these superfields map to D = 4, N = 4 chiral superfields and both sets of superfields obey additional fourth-order constraints. The constraints on the D = 4, N = 4 chiral fields are solved using harmonic superspace in ...
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Chiral superfields have been used, and extensively, almost ever since supersymmetry has been discovered. Complex linear superfields afford an alternate representation of matter, but are widely misbelieved to be ‘physically equivalent’ to chiral ones. We prove the opposite is true. Curiously, this re-enables a previously thwarted interpretation of the low-energy (super)field limit of superstring...
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Quantum Chromodynamics on a lattice with Wilson fermions and a chirally twisted mass term for two degenerate quark flavours is considered in the framework of chiral perturbation theory. The pion masses and decay constants are calculated in next-to-leading order including terms linear in the lattice spacing a. We treat both unquenched and partially quenched QCD. We also discuss the phase structu...
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ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2020
ISSN: 1029-8479
DOI: 10.1007/jhep01(2020)019