activity
19982026
most citedThe effect of shear and bulk viscosities on elliptic flow

70 citations · 407 across the 27 of their papers we have counts for

collaborators

27 papers

gr-qc2026★ 1 cited

Torsion-Induced Quantum Fluctuations in Metric-Affine Gravity using the Stochastic Variational Method

Tomoi Koide, Armin van de Venn

This review paper comprehensively examines the influence of spatial torsion on quantum fluctuations from the perspectives of Metric-Affine Gravity (MAG) and the Stochastic Variatio…

cond-mat.stat-mech2025

The Gravitational Aspect of Information: The Physical Reality of Asymmetric "Distance"

Tomoi Koide, Armin van de Venn

We show that when a Brownian bridge is physically constrained to satisfy a canonical condition, its time evolution exactly coincides with an m-geodesic on the statistical manifold…

gr-qc2025

Torsion-Driven Nonlinearity in Spinless Quantum Mechanics

Tomoi Koide, Armin van de Venn

We investigate the previously unexplored quantum dynamics of non-relativistic, spinless particles propagating in curved spaces with torsion. Our findings demonstrate that while tor…

quant-ph2024

A purely geometrical Aharonov-Bohm effect

Jean-Pierre Gazeau, Tomoi Koide, Romain Murenzi +1

We present an application of the affine covariant integral quantization (ACIQ) (Adv. Oper. Theory, 5, 2020; Adv. Oper. Theory, 7, 2022) to quantum mechanics on the punctured plane.…

quant-ph2019★ 11 cited

Uncertainty relation for angle from a quantum-hydrodynamical perspective

J. -P. Gazeau, T. Koide

We revisit the problem of the uncertainty relation for angle by using quantum hydrodynamics formulated in the stochastic variational method (SVM), where we need not define the angl…

gr-qc2019★ 5 cited

Variational formulation of compressible hydrodynamics in curved spacetime and symmetry of stress tensor

T. Koide, T. Kodama

Hydrodynamics of the non-relativistic compressible fluid in the curved spacetime is derived using the generalized framework of the stochastic variational method (SVM) for continuum…