| ชื่อเรื่อง | : | Multiple scattering of light in cold atomic clouds in a magnetic field |
| นักวิจัย | : | Sigwarth, Olivier , Labeyrie, Guillaume , Delande, Dominique , Miniatura, Christian |
| คำค้น | : | DRNTU::Science::Physics::Atomic physics::Quantum theory. |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2556 |
| อ้างอิง | : | Sigwarth, O., Labeyrie, G., Delande, D., & Miniatura, C. (2013). Multiple scattering of light in cold atomic clouds in a magnetic field. Physical Review A, 88(3), 033827-. , http://hdl.handle.net/10220/18768 , http://dx.doi.org/10.1103/PhysRevA.88.033827 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Physical review A |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | Starting from a microscopic theory for atomic scatterers, we describe the scattering of light by a single atom and study the coherent propagation of light in a cold atomic cloud in the presence of a magnetic field B in the mesoscopic regime. Nonpertubative expressions in B are given for the magneto-optical effects and optical anisotropy. We then consider the multiple-scattering regime and address the fate of the coherent-backscattering (CBS) effect. We show that, for atoms with nonzero spin in their ground state, the CBS interference contrast can be increased compared to its value when B=0, a result at variance with classical samples. We validate our theoretical results by a quantitative comparison with experimental data. NRF (Natl Research Foundation, S’pore) MOE (Min. of Education, S’pore) |
| บรรณานุกรม | : |
Sigwarth, Olivier , Labeyrie, Guillaume , Delande, Dominique , Miniatura, Christian . (2556). Multiple scattering of light in cold atomic clouds in a magnetic field.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Sigwarth, Olivier , Labeyrie, Guillaume , Delande, Dominique , Miniatura, Christian . 2556. "Multiple scattering of light in cold atomic clouds in a magnetic field".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Sigwarth, Olivier , Labeyrie, Guillaume , Delande, Dominique , Miniatura, Christian . "Multiple scattering of light in cold atomic clouds in a magnetic field."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2556. Print. Sigwarth, Olivier , Labeyrie, Guillaume , Delande, Dominique , Miniatura, Christian . Multiple scattering of light in cold atomic clouds in a magnetic field. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2556.
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