Dimensionless parameter Definition
\(S^{{}^{\prime}}\) \(\) \(\) \(\frac{S}{\mathbf{v}_{\mathbf{0}}}\)
\(v_{f}^{\prime}\) \(\) \(\) \(\frac{v_{f}}{\mathbf{v}_{\mathbf{0}}}\)
\(\mathbf{t}_{\mathbf{0}}\) \(\) \(\) \(\frac{H_{0}}{\mathbf{v}_{\mathbf{0}}}\)
\(t^{{}^{\prime}}\) \(\) \(\) \(\frac{t}{\mathbf{t}_{\mathbf{0}}}\)
\(\mathbf{\zeta}_{\mathbf{0}}\) \(\) \(\) \(\frac{4\pi\left(\eta_{\mathbf{\phi}_{\mathbf{0}}}+\ K_{\mathbf{\phi}_{\mathbf{0}}}\right)}{3\mathbf{\phi}_{\mathbf{0}}}\)
\(\zeta^{\prime}\) \(\) \(\) \(\frac{\zeta}{\mathbf{\zeta}_{\mathbf{0}}}\)
\(\mathbf{\beta}_{\mathbf{0}}\) \(\) \(\) \(\frac{\eta_{f}}{\kappa_{\mathbf{\phi}_{\mathbf{0}}}}\)
\(\beta^{{}^{\prime}}\) \(\) \(\) \(\frac{\beta}{\mathbf{\beta}_{\mathbf{0}}}\)
\(\xi^{\prime}\) \(\) \(\) \(\frac{\xi}{\mathbf{\xi}_{\mathbf{0}}}\)
\(\mathbf{\xi}_{\mathbf{0}}\) \(\) \(\) \(\frac{4}{3}\eta_{\mathbf{\phi}_{\mathbf{0}}}+\ K_{\mathbf{\phi}_{\mathbf{0}}}\)
\(\xi^{\prime}\) \(\) \(\) \(\frac{\xi}{\mathbf{\xi}_{\mathbf{0}}}\)