Abstract This work investigates a simple. representative extension of the Standard Model with a real scalar singlet and spontaneous Z 2 breaking. which allows for a strongly first-order phase transition. as required by electroweak baryogenesis. https://www.roneverhart.com/HP-ENVY-TE01-4147c-Desktop-Intel-Core-i7-13700-2-1-GHz-Intel-UHD-Graphics-770-32GB-DDR4-512GB-SSD-1TB-HDD-Windows-11-/