9 papers
Gradient flow and the Wilsonian renormalization group flow
Hiroki Makino, Okuto Morikawa, Hiroshi Suzuki
The gradient flow is the evolution of fields and physical quantities along a dimensionful parameter~, the flow time. We give a simple argument that relates this gradient flow an…
4D SYM supercurrent on the lattice in terms of the gradient flow
Kenji Hieda, Aya Kasai, Hiroki Makino +1
The gradient flow[1-5] gives rise to a versatile method to construct renormalized composite operators in a regularization-independent manner. By adopting this method, the authors o…
One-loop perturbative coupling of and through the chiral overlap operator
Hiroki Makino, Okuto Morikawa, Hiroshi Suzuki
Recently, Grabowska and Kaplan constructed a four-dimensional lattice formulation of chiral gauge theories on the basis of the chiral overlap operator. At least in the tree-level a…
One-loop perturbative coupling of and through the chiral overlap operator
Hiroki Makino, Okuto Morikawa, Hiroshi Suzuki
We study the one-loop effective action defined by the chiral overlap operator in the four-dimensional lattice formulation of chiral gauge theories by Grabowska and Kaplan. In the t…
4D SYM supercurrent in terms of the gradient flow
Kenji Hieda, Aya Kasai, Hiroki Makino +1
The gradient flow and its small flow-time expansion provide a very versatile method to represent renormalized composite operators in a regularization-independent manner. This techn…
Lorentz symmetry violation in the fermion number anomaly with the chiral overlap operator
Hiroki Makino, Okuto Morikawa
Recently, Grabowska and Kaplan proposed a four-dimensional lattice formulation of chiral gauge theories on the basis of a chiral overlap operator. We compute the classical continuu…