A Derivation of the CMB Temperature from Atomic Constants, the Heisenberg Uncertainty Principle, and the Landauer Limit V2 : a cleaner formula

Key Points

• To formulate a numerical expression for the Cosmic Microwave Background temperature using atomic constants and principles of quantum mechanics.
• Utilized atomic constants including hbar, m_e, a_0, k_B, and alpha.
• Calculated CMB temperature using a formula involving factorial 5! and principles like the Heisenberg minimum energy.
• No theoretical derivation was provided, focusing instead on numerical computation.
• CMB temperature calculated as 2.72548 K, accurate to five significant figures.
• Achieved a minimal error rate of 0.000194% in the temperature value.