World-sheet aspects of mirror symmetry
نویسنده
چکیده
The first half of this talk is a non-technical discussion of some general aspects of string theory, in particular the problem of compactification. We also give an introduction to mirror symmetry. The second half is a brief account of two recent papers on this subject; one by the author on mirror symmetry for Kazama-Suzuki models and one by P. Berglund and the author on a search for possible mirror pairs of Landau-Ginzburg orbifolds. Talk given at the Oskar Klein centenary symposium 19-21 September 1994 in Stockholm, Sweden, to appear in the proceedings. email: [email protected] WORLD SHEET ASPECTS OF MIRROR SYMMETRY MÅNS HENNINGSON Yale University, Department of Physics, P. O. Box 208120 New Haven, CT 06520-8120, USA
منابع مشابه
Folded Sheet Versus Transparent Sheet Models for Human Symmetry Judgments
As a contribution to the mysteries of human symmetry perception, reaction time data were collected on the detection of symmetry or repetition violations, in the context of short term visual memory studies. The histograms for reaction time distributions are rather narrow in the case of symmetry judgments. Their analysis was performed in terms of a simple kinetic model of a mental process in two ...
متن کاملInvestigation of thermal tunable nano metallic photonic crystal filter with mirror symmetry
Using the transfer matrix method, the effect of temperature on thetransmission spectra of thermal tunable nano metallic photonic crystal filter has beeninvestigated. Three different materials H (high refractive index material), L (lowrefractive index material) and M as a metallic layer, have been used to make thisstructure. M layer is considered to be Silver. The complex refractive index of Sil...
متن کاملنقش شکست تقارن بار در اختلاف انرژی بستگی هستههای آینهای 15O-15N و 17F-17O
Charge symmetry breaking potentials due to the exchange of pseudoscalar and vector mesons in mirror nuclei are considered. With the computation of coulmb energy along with the present charge symmetry breaking effects provide a reasonably accurate description of the binding energy differences between mirror nuclei.
متن کاملMeet Homological Mirror Symmetry
In this paper, we introduce the interested reader to homological mirror symmetry. After recalling a little background knowledge, we tackle the simplest cases of homological mirror symmetry: curves of genus zero and one. We close by outlining the current state of the field and mentioning what homological mirror symmetry has to say about other aspects of mirror symmetry.
متن کاملTunable Defect Mode in One-Dimensional Ternary Nanophotonic Crystal with Mirror Symmetry
In this paper, the properties of the defect mode in the photonic band gap ofone-dimensional ternary photonic crystals containing high temperature superconductorlayer (SPCs) have been theoretically investigated. We considered the quasi-periodiclayered structures by choosing two order of ternary Thue-Morse structures with mirrorsymmetry. We investigated the transmission spectra of these structure...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 1994