2005
DOI: 10.1016/j.physleta.2005.06.110
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Renormalization in conformal quantum mechanics

Abstract: The singular behavior of conformal interactions is examined within a comparative analysis of renormalization frameworks. The effective approach-inspired by the effective-field theory program-and its connection with the core framework are highlighted. Applications include blackhole thermodynamics, molecular dipole-bound anions, the Efimov effect, and various regimes of QED.

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Cited by 29 publications
(15 citation statements)
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“…But it is only by highlighting the governing role of CQM that such behavior and its universal manifestations for thermal radiation and black hole thermodynamics can be fully understood. Incidentally, other aspects of this "Russian-doll" behavior have been studied in CQM in terms of renormalization frameworks and a variety of physical realizations [41][42][43].…”
Section: Conformal Aspects Of the Near-horizon Radiationmentioning
confidence: 99%
“…But it is only by highlighting the governing role of CQM that such behavior and its universal manifestations for thermal radiation and black hole thermodynamics can be fully understood. Incidentally, other aspects of this "Russian-doll" behavior have been studied in CQM in terms of renormalization frameworks and a variety of physical realizations [41][42][43].…”
Section: Conformal Aspects Of the Near-horizon Radiationmentioning
confidence: 99%
“…By comparison with the radial derivative terms of the normal-reduced equation (2.7), the scale-invariant case defining CQM occurs if and only if 16) in which case the 'extra term' carries the critical coupling 1/4 that guarantees the relevant physics in the strong-coupling regime [27] (and is absorbed in equation (3.15)). …”
Section: Modified Effective Potential and Angular Momentummentioning
confidence: 99%
“…, where r 0 is an arbitrary dimensionful parameter and φ l = φ l (r 0 ). This is an example of an anomaly [46,47] where the scale invariance of the classical system is broken by the renormalization of the quantum system.…”
Section: Non-perturbative Renormalizationmentioning
confidence: 99%