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QCD and strongly coupled gauge theories: challenges and
QCD and strongly coupled gauge theories: challenges and

UNIVERSITAT POLITÈCNICA DE CATALUNYA Tesi Doctoral
UNIVERSITAT POLITÈCNICA DE CATALUNYA Tesi Doctoral

... In view of these tables, the condition number for the PeC-EFJE(RWG,RWG) gets to be even two orders of magnitude higher than for the PeC-MFLE(RWG,unxRWG), which is very stable in any case. For electrically bigger bodies, although one cannot assess it directly through the tables -the required amount o ...
Implicit Solvation Models: Equilibria, Structure, Spectra, and Dynamics
Implicit Solvation Models: Equilibria, Structure, Spectra, and Dynamics

... more relevant.37 This example also illustrates that the “size” of the “first solvation shell” is a flexible concept, depending on which solvation property is under consideration. (An interesting corollary of this observation is that the effective cavity size for electrostatics may also be different ...
Spintronics: Fundamentals and applications
Spintronics: Fundamentals and applications

Reviews of Modern Physics 83, 407
Reviews of Modern Physics 83, 407

... ties, with the emphasis on scattering mechanisms and conceptual issues of fundamental importance. In the context of 2D transport, it is conceptually useful to compare and contrast graphene with the much older and well established subject of carrier transport in 2D semiconductor structures [e.g., Si ...
Continuum Solvation Models in Chemical Physics: From Theory to
Continuum Solvation Models in Chemical Physics: From Theory to

Spin dynamics and spatially resolved spin transport phenomena in
Spin dynamics and spatially resolved spin transport phenomena in

Impaginazione OK
Impaginazione OK

Materials perspective on Casimir and van der Waals interactions
Materials perspective on Casimir and van der Waals interactions

... Interactions induced by electromagnetic fluctuations, such as van der Waals and Casimir forces, are of universal nature present at any length scale between any types of systems. Such interactions are important not only for the fundamental science of materials behavior, but also for the design and im ...
Quantum Wavepacket Dynamics in Molecular and Trapped Ion Systems  Dong Wang
Quantum Wavepacket Dynamics in Molecular and Trapped Ion Systems Dong Wang

... pattern is very stable in time [25]. All examples we mentioned above belong to this type. The partial wavepackets are propagating in the same direction and have the same momentum. The other type of interference is observed between counterpropagaing partial wavepackets. The interference takes place o ...
Scanning tunneling microscopy and spectroscopy
Scanning tunneling microscopy and spectroscopy

“However, no experiment can prove a theory, only disprove one if an
“However, no experiment can prove a theory, only disprove one if an

Quantum Computation and Natural Language Processing
Quantum Computation and Natural Language Processing

... p is partially asserted. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133 6.15 The probability of proposition s being asserted based on counterfactual situations where q is partially asserted. . . . . . . . . . . . . . . . . . . . . . 134 6.16 The detailed relation between ρ and proposi ...
Vivien SCHMITT Design, fabrication and test of a four - Iramis
Vivien SCHMITT Design, fabrication and test of a four - Iramis

TGD AND EEG
TGD AND EEG

... 3.4 Models for ionic superconductivity and topological condensation at the magnetic flux quanta of endogenous magnetic field . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198 3.4.1 Model for ionic superconductivity based on Cooper pairs . . . . . . . . . . . . 198 3.4.2 Super conductors of ...
Quantum properties of atomic-sized conductors
Quantum properties of atomic-sized conductors

... even possible to form a chain of individual atoms in this fashion. Although the atomic structure of contacts can be quite complicated, as soon as the weakest point is reduced to just a single atom the complexity is removed. The properties of the contact are then dominantly determined by the nature o ...
Phys. Rep. - The Budapest Quantum Optics Group
Phys. Rep. - The Budapest Quantum Optics Group

A cold strontium Rydberg gas - AtMol Home
A cold strontium Rydberg gas - AtMol Home

... [5, 6]. If this dressing was performed for degenerate ground state atoms [7], i.e. atoms in a strontium Bose-Einstein condensate [8, 9], with attractive interactions, it could lead to the production of three-dimensional bright solitons, or ”matter-wave bullets” [1, 10]. The presence of doubly excite ...
Lecture Notes 11: Potentials and Fields, Potential Formulation, Gauge Transformations, Jefimenko's Equations, Feynman-Heaviside Eqns for Moving Point Charge
Lecture Notes 11: Potentials and Fields, Potential Formulation, Gauge Transformations, Jefimenko's Equations, Feynman-Heaviside Eqns for Moving Point Charge

... Hence, for any scalar function   r , t  , we can always add   r , t  to A  r , t  provided that ...
Primality Test Via Quantum Factorization
Primality Test Via Quantum Factorization

... Finding large primes and factorizing large composite numbers are two classic mathematical problems of great practical interest. For instance, in the RSA public key cryptography, the key, which is made public, is the product of two large primes whose values are kept secret. The secret values of the t ...
Electrophilicity Index - ACS Publications
Electrophilicity Index - ACS Publications

... that of a probability fluid under the guidance of a classical potential augmented by a quantum potential, while in QTM it is represented in terms of an ensemble of particle motions governed by forces originating from both classical and quantum potentials. In section 7 we will report the chemical rea ...
Fano resonances in nanoscale structures
Fano resonances in nanoscale structures

... from maximum to minimum illumination, within a wavelength range not greater than the distance between the sodium lines. These rapid variations in intensities of the various diffracted spectral orders in certain narrow frequency bands were termed anomalies since the effects could not be explained by ...
Ultracold Fermions in Two-Dimensional Planes with Dipolar
Ultracold Fermions in Two-Dimensional Planes with Dipolar

The electronic properties of graphene
The electronic properties of graphene

... instrument for writing comes from the fact that graphite is made out of stacks of graphene layers that are weakly coupled by van der Waals forces. Hence, when one presses a pencil against a sheet of paper, one is actually producing graphene stacks and, somewhere among them, there could be individual ...
Novel Systems and Methods for Quantum
Novel Systems and Methods for Quantum

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History of quantum field theory

In particle physics, the history of quantum field theory starts with its creation by Paul Dirac, when he attempted to quantize the electromagnetic field in the late 1920s. Major advances in the theory were made in the 1950s, and led to the introduction of quantum electrodynamics (QED). QED was so successful and ""natural"" that efforts were made to use the same basic concepts for the other forces of nature. These efforts were successful in the application of gauge theory to the strong nuclear force and weak nuclear force, producing the modern standard model of particle physics. Efforts to describe gravity using the same techniques have, to date, failed. The study of quantum field theory is alive and flourishing, as are applications of this method to many physical problems. It remains one of the most vital areas of theoretical physics today, providing a common language to many branches of physics.
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