1,973 research outputs found
Towards a Classification of Two-Character Rational Conformal Field Theories
We provide a simple and general construction of infinite families of
consistent, modular-covariant pairs of characters satisfying the basic
requirements to describe two-character RCFT. These correspond to solutions of
generic second-order modular linear differential equations. To find these
solutions, we first construct "quasi-characters" from the Kaneko-Zagier
equation and subsequent works by Kaneko and collaborators, together with coset
dual generalisations that we provide in this paper. We relate our construction
to the Hecke images recently discussed by Harvey and Wu.Comment: 64 pages, typos corrected, proofs now provided for two claims that
were previously conjectures, final version to appear in JHE
Zinc Rich Paint as Anode System for Cathodic Protection (CP) of Reinforced Concrete Structures and Development of Corrosion/CP Monitoring Probes
A new species of the genus Epistaurus (Orthoptera: Acrididae) from Central India
Epistaurus tinsensis sp. n. is described from Chhattisgarh, India. A key to the species of the genus from India is also provided
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