ar X iv : h ep - t h / 04 06 13 5 v 2 1 2 N ov 2 00 4 A construction of fuzzy S 4

ar X iv : h ep - t h / 04 06 13 5 v 1 1 5 Ju n 20 04 A construction of fuzzy S 4 YASUHIRO ABE

We construct a fuzzy S 4 , utilizing the fact that CP 3 is an S 2 bundle over S 4. We find that a fuzzy S 4 can be described by a block-diagonal form whose embedding square matrix represents a fuzzy CP 3. We discuss some pending issues on fuzzy S 4 , i.e., precise matrix-function correspondence, associativity of the algebra, and etc. Similarly, we also obtain a fuzzy S 8 , using the fact that C...

ar X iv : h ep - p h / 04 08 06 5 v 1 4 A ug 2 00 4 Study of the semileptonic decay

ar X iv : h ep - p h / 06 11 27 1 v 2 2 2 N ov 2 00 6 Structure of the axial - vector meson D s 1 ( 2460 )

ar X iv : h ep - p h / 06 11 27 1 v 1 2 1 N ov 2 00 6 Structure of the axial - vector meson D s 1 ( 2460 )

ar X iv : h ep - t h / 02 11 04 8 v 1 7 N ov 2 00 2 Inflation , Quantum Cosmology and the Anthropic Principle 1