X iv : h ep - t h / 99 06 21 2 v 1 2 8 Ju n 19 99 Avoiding the theorem of Lerche and Shore
نویسنده
چکیده
Supersymmetric σ-models obtained by constraining linear supersymmetric field theories are ill defined. Well defined subsectors parametrising Kahler manifolds exist but are not believed to arise directly from constrained linear ones. A counterexample is offered using improved understanding of membranes in superstring theories leading to crucial central terms modifying the algebra of supercharge densities.
منابع مشابه
ar X iv : h ep - t h / 99 06 20 8 v 1 2 7 Ju n 19 99 THE DECONFINING PHASE TRANSITION AS AN AHARONOV - BOHM EFFECT ∗ JANOS POLONYI
A subjective and incomplete list of interesting and unique features of the deconfinement phase transition is presented. Furthermore a formal similarity of the density matrix of the Aharonov-Bohm system and QCD is mentioned, as well.
متن کاملar X iv : h ep - t h / 99 06 09 6 v 1 1 4 Ju n 19 99 Classification of Two Dimensional N = 4 Superconformal Symmetries
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متن کاملar X iv : h ep - p h / 99 06 47 4 v 1 2 4 Ju n 19 99 AS - ITP - 99 - 21 The Mass Effect in Quarkonium Decay
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متن کاملar X iv : h ep - t h / 99 06 07 2 v 2 1 0 Ju n 19 99 HD – THEP – 99 – 17 Hamiltonian Approach to Lagrangian Gauge Symmetries
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متن کاملar X iv : h ep - p h / 99 06 33 8 v 1 1 1 Ju n 19 99 ITP - SB - 99 - 27 RESUMMATION FOR HEAVY QUARK PRODUCTION NEAR PARTONIC THRESHOLD
We review some techniques of resummation applied to heavy quark production in hadronic scattering and electroproduction near partonic threshold, and discuss the reduction of factorization scale dependence in resummed cross sections.
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تاریخ انتشار 1999