Xiaogang Ruan

[10] viXra:2605.0010 submitted on 2026-05-02 21:53:59 , (30 unique-IP downloads)

The Theory of Observational Relativity Serial Report 5: Is the Big Bang a Theory in Scientific Sense?

Authors: Xiaogang Ruan
Category: Relativity and Cosmology

[9] viXra:2602.0013 submitted on 2026-02-02 12:00:52 , (103 unique-IP downloads)

Or Serial Report 4: Reexamining Einstein's Prediction on Mercury

Authors: Xiaogang Ruan
Category: Relativity and Cosmology

[8] viXra:2512.0029 submitted on 2025-12-07 02:44:21 , (140 unique-IP downloads)

Serial Report 3: Einstein's Prediction of Gravitational Waves is an Error [?]

Authors: Xiaogang Ruan
Category: Relativity and Cosmology

[7] viXra:2508.0044 submitted on 2025-08-06 03:10:13 , (135 unique-IP downloads)

OR Serial Report 2: Exploring the Objective and Real Mass of Photons

Authors: Xiaogang Ruan
Category: Relativity and Cosmology

[6] viXra:2503.0192 replaced on 2025-04-23 03:41:34 , (219 unique-IP downloads)

OR Serial Report 1: A New Theory with New Discoveries and New Insights

Authors: Xiaogang Ruan
Category: Relativity and Cosmology

[5] viXra:2312.0033 replaced on 2025-01-08 03:12:48 , (199 unique-IP downloads)

Observational Relativity: The Unity of Newton and Einstein (The First Part: Inertially Observational Relativity)

Authors: Xiaogang Ruan
Category: Quantum Gravity and String Theory

[4] viXra:2312.0031 replaced on 2025-01-08 03:16:06 , (247 unique-IP downloads)

Observational Relativity: The Unity of Newton and Einstein (The Second Part: Gravitationally Observational Relativity)

Authors: Xiaogang Ruan
Category: Quantum Gravity and String Theory

[3] viXra:2204.0055 submitted on 2022-04-12 21:16:15, (233 unique-IP downloads)

General Observational Relativity: Why Is the Spacetime Curved in Einstein’s General Relativity?

Authors: Xiaogang Ruan
Category: Relativity and Cosmology

[2] viXra:1807.0267 submitted on 2018-07-16 15:06:38, (282 unique-IP downloads)

The Role of Light in Observation: Why is the Speed of Light Invariant?

Authors: Xiaogang Ruan
Category: Relativity and Cosmology

[1] viXra:1707.0379 submitted on 2017-07-29 04:04:04, (355 unique-IP downloads)

Information Wave and the Theory of Observational Relativity

Authors: Xiaogang Ruan
Category: Relativity and Cosmology