%0 Journal Article %J Central European Journal of Mathematics 10, nr. 4 (2012) 1232 %D 2012 %T Moduli of symplectic instanton vector bundles of higher rank on projective space $\\mathbbP^3$ %A Ugo Bruzzo %A Dimitri Markushevich %A Alexander Tikhomirov %X Symplectic instanton vector bundles on the projective space $\\mathbb{P}^3$ constitute a natural generalization of mathematical instantons of rank 2. We study the moduli space $I_{n,r}$ of rank-$2r$ symplectic instanton vector bundles on $\\mathbb{P}^3$ with $r\\ge2$ and second Chern class $n\\ge r,\\ n\\equiv r({\\rm mod}2)$. We give an explicit construction of an irreducible component $I^*_{n,r}$ of this space for each such value of $n$ and show that $I^*_{n,r}$ has the expected dimension $4n(r+1)-r(2r+1)$. %B Central European Journal of Mathematics 10, nr. 4 (2012) 1232 %I SISSA %G en %U http://hdl.handle.net/1963/4656 %1 4406 %2 Mathematics %3 Mathematical Physics %4 -1 %$ Submitted by Maria Pia Calandra (calapia@sissa.it) on 2011-10-10T09:47:24Z\r\nNo. of bitstreams: 1\r\n1109.2292v1.pdf: 243006 bytes, checksum: 39feac60657ccc939b3d688db3738e0e (MD5) %R 10.2478/s11533-012-0062-2