Pauli nonlocality in heavy-ion rainbow scattering: A further test of the folding model

Nonlocal interactions are an intrinsically quantum phenomenon. In this work we point out that, in the context of heavy ions, such interactions can be studied through the refractive elastic scattering of these systems at intermediate energies. We show that most of the observed energy dependence of the local equivalent bare potential arises from the exchange nonlocality. The nonlocality parameter extracted from the data was found to be very close to the one obtained from folding models. The effective mass of the colliding, heavy-ion, system was found to be close to the nucleon effective mass in nuclear matter.

Note on the nonuniqueness of the massive Fierz-Pauli theory and spectator fields

It is possible to show that there are three independent families of models describing a massive spin-2 particle via a rank-2 tensor. One of them contains the massive Fierz-Pauli model, the only case described by a symmetric tensor. The three families have different local symmetries in the massless limit and can not be interconnected by any local field redefinition. We show here, however, that they can be related with the help of a decoupled and nondynamic (spectator) field. The spectator field may be either an antisymmetric tensor B μν=-Bνμ, a vector Aμ or a scalar field φ, corresponding to each of the three families. The addition of the extra field allows us to formulate master actions which interpolate between the symmetric Fierz-Pauli theory and the other models. We argue that massive gravity models based on the Fierz-Pauli theory are not expected to be equivalent to possible local self-interacting theories built up on top of the two new families of massive spin-2 models. The approach used here may be useful to investigate dual (nonsymmetric) formulations of higher-spin particles. © 2013 American Physical Society.

Massive spin-2 particles via embedment of the Fierz-Pauli equations of motion

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Complex mixed state of the Pauli-limited superconductor CeCoIn5

Magnetization measurements were performed on CeCoIn5 at temperatures down to 20 mK and magnetic fields up to 17 T applied along different crystallographic orientations. For field configurations nearly parallel to the ab plane (theta less than or similar to 40 degrees and T <= 50 mK), we have found an intriguing vortex dynamics regime revealed by a hysteretic and metastable anomalous peak effect (APE), which gives evidence of surface barrier effects enhanced by antiferromagnetic fluctuations in the mixed state of CeCoIn5. Furthermore, we have observed crossover features in the torque and magnetization traces at fields below H-c2, which are consistent with vortices lattice phase transitions and with the anomalies speculated to be the Fulde-Ferrel-Larkin-Ovchinnikov (FFLO) superconducting state in CeCoIn5. All of the above features were found to be dramatically perturbed in Ce0.98Gd0.02CoIn5.

Artis cabalisticae hoc est reconditae theologiae et philosophiae scriptorum, tomus 1 : in quo praeter Pauli Ricii theologicos et philosophicos libros sunt Latini pene omnes et Hebraei nonnulli praestantissimi scriptores qui artem commentariis suis illustrarunt

Johann Pistorius

Ms. Barth. 81 - Postilla litteralis super epistolas Pauli

Vorbesitzer: Bartholomaeusstift Frankfurt am Main

Predigt des deutschkatholischen Predigers Pauli, über die wahre Religion : den 29. August im Odeon gehalten

Welsch (Projektbearbeiter): Deutschkatholische Predigt von Hermann Pauli, dem ehemaligen römisch-katholischen Kaplan von Wien-Erdberg, am 29. August 1848

Paul Pauli als "Vater Baumert" [Illustration] : (Porträt)

Michael Adam

Pauli Spin Matrices

The Pauli Spin Matrix representation of Spin Operators in Quantum Mechanics are explicitly demonstrated and illustrated in detail for one and two spin systems.

Ms. Barth. 117 (Ausst. 21) - Epistolae Pauli Apostoli cum glossa

Vorbesitzer: Bartholomaeusstift Frankfurt am Main

Ms.Ff.F.Stoltze 3. 213 - Brief von Friedrich Wilhelm Pauli an Friedrich Stoltze

Einladung zu einem Besuch

Ms.Ff.F.Stoltze 3. 214 - Brief von Friedrich Wilhelm Pauli an Friedrich Stoltze

Friedrich Stoltze II, Persönliche Nachrichten, Carl Maria von Weber, Eutin: Weber-Denkmal, Bemerkungen zur politischen Lage

Ms. lat. qu. 60 - Expositio in epistolas Pauli

Vorbesitzer: Johann Ignaz von und zur Mühlen; Leander van Ess; Sir Thomas Phillipps