16 citations · 38 across the 4 of their papers we have counts for
6 papers · 1 filter
Universal description of viscoelasticity with foliation preserving diffeomorphisms
Tatsuo Azeyanagi, Masafumi Fukuma, Hikaru Kawai +1
A universal description is proposed for generic viscoelastic systems with a single relaxation time. Foliation preserving diffeomorphisms are introduced as an underlying symmetry wh…
Notes on the Hamiltonian formulation of 3D Yang-Mills theory
Masafumi Fukuma, Ken-Ichi Katayama, Takao Suyama
Three-dimensional Yang-Mills theory is investigated in the Hamiltonian formalism based on the Karabali-Nair variable. A new algorithm is developed to obtain the renormalized Hamilt…
Supermatrix models and multi ZZ-brane partition functions in minimal superstring theories
Masafumi Fukuma, Hirotaka Irie
We study (p,q)=(2,4k) minimal superstrings within the minimal superstring field theory constructed in hep-th/0611045. We explicitly give a solution to the W_{1+\infty} constraints…
Notes on the algebraic curves in (p,q) minimal string theory
Masafumi Fukuma, Hirotaka Irie, Yoshinori Matsuo
Loop amplitudes in (p,q) minimal string theory are studied in terms of the continuum string field theory based on the free fermion realization of the KP hierarchy. We derive the Sc…
A mechanism of the large-scale damping in the CMB anisotropy
Masafumi Fukuma, Yuji Kono, Akitsugu Miwa
We present a mechanism through which a certain class of short-distance cutoff affects the CMB anisotropies at large angular scales. Our analysis is performed in two steps. The firs…
Holographic Renormalization Group
Masafumi Fukuma, So Matsuura, Tadakatsu Sakai
The holographic renormalization group (RG) is reviewed in a self-contained manner. The holographic RG is based on the idea that the radial coordinate of a space-time with asymptoti…