Long-range one-dimensional gravitational-like interaction in a neutral atomic cold gas

• المؤلفون الرئيسيون: Chalony, M., Barré, J., Marcos, B., Olivetti, A., Wilkowski, David
• مؤلفون آخرون: School of Physical and Mathematical Sciences
• التنسيق: مقال
• اللغة: English
• منشور في: 2014
• الموضوعات: DRNTU::Science::Physics::Atomic physics::Quantum theory
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/101730; http://hdl.handle.net/10220/18769

A quasiresonant laser induces a long-range attractive force within a cloud of cold atoms. We take advantage of this force to build in the laboratory a system of particles with a one-dimensional gravitational-like interaction, at a fluid level of modeling. We give experimental evidences of such an in...