Academic Journal
Pointless spaces in general relativity
| العنوان: | Pointless spaces in general relativity |
|---|---|
| المؤلفون: | G. N. Parfionov, R. R. Zapatrin |
| المساهمون: | The Pennsylvania State University CiteSeerX Archives |
| المصدر: | http://arxiv.org/pdf/gr-qc/9503048v1.pdf. |
| سنة النشر: | 1995 |
| المجموعة: | CiteSeerX |
| الوصف: | The new approach to quantize the gravity based on the notion of differential algebra is suggested. It is shown that the differential geometry of this object can not be described in terms of points. The spatialization procedure giving rise to points by loosing a part of the entire structure is discussed. The counterpart of the traditional objects of differential geometry are studied. FOREWORD In general relativity an event in spacetime is idealized to a point of a fourdimensional manifold. Such idealization is adequate within classical physics, but is unsatisfactory from the operationalistic point of view. In quantum theory the influence of a measuring apparatus on the object being observed can not in principle be removed. We could expect the metric of a quantized theory to be subject to fluctuations, whereas the primary tool to separate individual events is just the metric. Thus a sort of smearing procedure for events is to be imposed |
| نوع الوثيقة: | text |
| وصف الملف: | application/pdf |
| اللغة: | English |
| Relation: | http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.340.5769; http://arxiv.org/pdf/gr-qc/9503048v1.pdf |
| الاتاحة: | http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.340.5769 http://arxiv.org/pdf/gr-qc/9503048v1.pdf |
| Rights: | Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
| رقم الانضمام: | edsbas.C8933283 |
| قاعدة البيانات: | BASE |
| الوصف غير متاح. |