'Field equation' presentation slideshows

Spinor Gravity

Spinor Gravity. A.Hebecker,C.Wetterich. Unified Theory of fermions and bosons. Fermions fundamental Bosons composite Alternative to supersymmetry Composite bosons look fundamental at large distances, e.g. hydrogen atom, helium nucleus, pions

570 views • 56 slides

Spinor Gravity

Spinor Gravity. A.Hebecker,C.Wetterich. Unified Theory of fermions and bosons. Fermions fundamental Bosons composite Alternative to supersymmetry Bosons look fundamental at large distances, e.g. hydrogen atom, helium nucleus

475 views • 47 slides

Today in Astronomy 102: black holes and how to prevent them

288 views • 28 slides

Large Scale Dynamo Action in MRI Disks

Large Scale Dynamo Action in MRI Disks. Role of stratification Dynamo cycles Mean-field interpretation Incoherent alpha-shear dynamo Axel Brandenburg ( Nordita, Stockholm ). Unstratified MRI turbulence. 512 3 w/o hypervisc. D t = 60 = 2 orbits. No large scale field Too short?

510 views • 24 slides

345 views • 19 slides

Nonlocal turbulent transport

251 views • 15 slides

95 views • 9 slides