Results 71 to 80 of about 2,470,671 (145)
Bound Chains of Tilted Dipoles in Layered Systems
Ultracold polar molecules in multilayered systems have been experimentally realized very recently. While experiments study these systems almost exclusively through their chemical reactivity, the outlook for creating and manipulating exotic few- and many ...
A. Aymar +53 more
core +1 more source
A three-body force acting between the η-meson and two nucleons was overlooked inadvertently in the model description and discussion in the published version of our paper âOnset of η-nuclear binding in a pionless EFT approachâ [Phys. Lett.
N. Barnea, B. Bazak, E. Friedman, A. Gal
doaj +1 more source
Effective Field Theory for Cold Atoms
Effective Field Theory (EFT) provides a powerful framework that exploits a separation of scales in physical systems to perform systematically improvable, model-independent calculations.
Hammer, H. -W.
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Few-body, hyperspherical treatment of the quantum Hall effect
The quantum Hall effect arises from the quantum behavior of two-dimensional, strongly-interacting electrons exposed to a strong, perpendicular magnetic field [1, 2].
Wooten R. E. +2 more
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Universality in the physics of cold atoms with large scattering length
Effective field theories exploit a separation of scales in physical systems in order to perform systematically improvable, model-independent calculations. They are ideally suited to describe universal aspects of a wide range of physical systems.
Bedaque +15 more
core +2 more sources
A Unified Algebraic Approach to Few and Many-Body Correlated Systems
The present article is an extended version of the paper {\it Phys. Rev.} {\bf B 59}, R2490 (1999), where, we have established the equivalence of the Calogero-Sutherland model to decoupled oscillators.
A. Cappelli +89 more
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Few trapped quantum dipoles: quantum versus classical structures
We analyze the ground state of a two-dimensional quantum system of a few strongly confined dipolar bosons. Dipoles arrange in different stable structures that depend on the tilting polarization angle and the anisotropy of the confining trap. To this end,
J Sánchez-Baena, F Mazzanti, J Boronat
doaj +1 more source
Efimov physics from the functional renormalization group
Few-body physics related to the Efimov effect is discussed using the functional renormalization group method. After a short review of renormalization in its modern formulation we apply this formalism to the description of scattering and bound states in ...
A. Rapp +55 more
core +1 more source
Dynamical Friction Models for Black Hole Binary Formation in Active Galactic Nucleus Disks
Stellar-mass black holes (sBHs) embedded in gaseous disks of active galactic nuclei (AGN) can be important sources of detectable gravitational radiation for LIGO/Virgo when they form binaries and coalesce due to orbital decay. In this paper, we study the
Kecheng Qian, Jiaru Li, Dong Lai
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Fermionization of two-component few-fermion systems in a one-dimensional harmonic trap
The nature of strongly interacting Fermi gases and magnetism is one of the most important and studied topics in condensed-matter physics. Still, there are many open questions.
E J Lindgren +4 more
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