𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Scientific “Laws”, “Hypotheses” and “Theories”

✍ Scribed by J. R. Lakshmana Rao

Publisher
Indian Academy of Sciences
Year
1998
Tongue
English
Weight
344 KB
Volume
3
Category
Article
ISSN
0971-8044

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📜 SIMILAR VOLUMES

Symmetries and conservation laws in gaug
Symmetries and conservation laws in gauge theories
✍ R Jackiw; N.S Manton 📂 Article 📅 1980 🏛 Elsevier Science 🌐 English ⚖ 930 KB

The relationship between conservation laws and symmetries of space-time is familiar. Here it is shown that in a symmetric background gauge field these conservation laws persist, but in modified form. A further contribution to the conserved quantity occurs. It is determined by the gauge transformati

Symmetries and Conservation Laws in Hist
Symmetries and Conservation Laws in Histories-Based Theories
✍ Tulsi Dass; Yogesh N. Joglekar 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 307 KB

Symmetries are defined in histories-based theories, paying special attention to the class of history theories admitting quasi-temporal structure (a generalization of the concept of ``temporal sequences'' of ``events'' using partial semigroups) and logic structure for ``single-time histories.'' Symme