Probing the frontiers of particle physics with tabletop-scale experiments

Area of Science:

• Particle Physics
• Cosmology
• Quantum Mechanics

Background:

• The standard model of particle physics is highly successful but cannot explain key cosmic phenomena.
• Unexplained phenomena include dark matter, dark energy, and matter-antimatter asymmetry.
• Current large-scale experiments seek new physics, but are costly and time-consuming.

Purpose of the Study:

• To highlight the potential of small-scale laboratory experiments in fundamental physics discovery.
• To present an alternative approach to large-scale particle physics research.
• To emphasize the role of precision measurement techniques in exploring new frontiers.

Main Methods:

• Utilizing precision measurement techniques adapted from atomic, quantum, and condensed-matter physics.
• Designing and conducting laboratory-scale "tabletop" experiments.
• Searching for subtle signals indicative of new particles or forces.

Main Results:

• Small-scale experiments can probe fundamental physics questions.
• Precision measurements offer a complementary approach to large colliders.
• These methods are sensitive to new particles and forces beyond the standard model.

Conclusions:

• Fundamental physics discoveries may emerge from small-scale, high-precision experiments.
• Tabletop experiments provide a cost-effective and innovative path for exploring the unknown.
• This approach complements traditional large-scale research in particle physics.