CHAPTER 14: Elementary Particles
... But particle physics measurements were particles collide with stationary happening… Energetic particles in a “bubble chamber,” vaporizing the nearby matter and leaving a visible track. A magnetic field (pointing into the screen) causes charged particles to take curved paths. ...
... But particle physics measurements were particles collide with stationary happening… Energetic particles in a “bubble chamber,” vaporizing the nearby matter and leaving a visible track. A magnetic field (pointing into the screen) causes charged particles to take curved paths. ...
Stress-Dilatancy Relation of Sea Deposits Off Mumbai Coast
... deal of decrease in angle of dilation was found. This could be due to decrease in the angularity of the particles. Also the fall in dilation angle was found to be more for angular Sand ‘A’ than sub-rounded Sand ‘B’. This confirms that the initial drop was due to decrease in the angularity of the par ...
... deal of decrease in angle of dilation was found. This could be due to decrease in the angularity of the particles. Also the fall in dilation angle was found to be more for angular Sand ‘A’ than sub-rounded Sand ‘B’. This confirms that the initial drop was due to decrease in the angularity of the par ...
review on the quantum spin Hall effect by Macijeko, Hughes, and
... The lack of a bulk local order parameter description à la Ginzburg-Landau and the existence of boundary states robust to disorder both can be understood as defining characteristics of a topological state of quantum matter. A useful concept in this context is that of bulk-edge correspondence (5), of ...
... The lack of a bulk local order parameter description à la Ginzburg-Landau and the existence of boundary states robust to disorder both can be understood as defining characteristics of a topological state of quantum matter. A useful concept in this context is that of bulk-edge correspondence (5), of ...
Reversible work extraction in a hybrid opto
... governing the conversion of heat present in reservoirs of disorganized energy, into useful mechanical work extracted in reservoirs of organized energy, by exploiting the transformations of a calorific fluid (figure 1(a)). This initially applied area of physics, aimed at building engines, was later show ...
... governing the conversion of heat present in reservoirs of disorganized energy, into useful mechanical work extracted in reservoirs of organized energy, by exploiting the transformations of a calorific fluid (figure 1(a)). This initially applied area of physics, aimed at building engines, was later show ...
Noise and Decoherence in Quantum Two-Level Systems
... including a discussion how these processes are induced by specific quantum manipulations. We also present some exact results, shedding light on the important question of low-temperature dephasing. This analysis, as well as the rest of this article are applicable to any quantum two-state system subjec ...
... including a discussion how these processes are induced by specific quantum manipulations. We also present some exact results, shedding light on the important question of low-temperature dephasing. This analysis, as well as the rest of this article are applicable to any quantum two-state system subjec ...
Elliptic Flow Measurement of Heavy-Flavour Decay Electrons in Pb
... of Pb-Pb collisions at sN N = 2.76 TeV with ALICE at LHC. The collective motion of the particles inside the medium which is created in the heavy-ion collisions can be analyzed by a Fourier decomposition of the azimuthal anisotropic particle distribution with respect to the event plane. Elliptic flow ...
... of Pb-Pb collisions at sN N = 2.76 TeV with ALICE at LHC. The collective motion of the particles inside the medium which is created in the heavy-ion collisions can be analyzed by a Fourier decomposition of the azimuthal anisotropic particle distribution with respect to the event plane. Elliptic flow ...
Dyson equation for diffractive scattering
... and chaotic motion become important, the relation d / D Ⰶ 1 should hold. To approach the semiclassical limit for the motion inside the billiard requires D Ⰶ D 共D de Broglie wave length兲 or equivalently kD Ⰷ 2. Furthermore, if the 共disorder兲 potential inside the dot varies over a length scale a P, ...
... and chaotic motion become important, the relation d / D Ⰶ 1 should hold. To approach the semiclassical limit for the motion inside the billiard requires D Ⰶ D 共D de Broglie wave length兲 or equivalently kD Ⰷ 2. Furthermore, if the 共disorder兲 potential inside the dot varies over a length scale a P, ...
Mean-field theory of the Kondo effect in quantum dots with... Mikio Eto and Yuli V. Nazarov
... singlet and -triplet states are almost degenerate. We have calculated the Kondo temperature T K as a function of ⌬, using the ‘‘poor man’s’’ scaling method.22–24 We have shown that T K(⌬) is maximal around ⌬⫽0 and decreases with increasing ⌬ obeying a power law, T K(⌬)⬀1/⌬ ␥ . The exponent ␥ is not ...
... singlet and -triplet states are almost degenerate. We have calculated the Kondo temperature T K as a function of ⌬, using the ‘‘poor man’s’’ scaling method.22–24 We have shown that T K(⌬) is maximal around ⌬⫽0 and decreases with increasing ⌬ obeying a power law, T K(⌬)⬀1/⌬ ␥ . The exponent ␥ is not ...
Bose-Einstein condensation
... number of atoms. Although aJaH0 is typically about 10"3, N can be ~10 7 , so interactions can strongly modify the ground-state wavefunction and the ground-state energy (figure 3). This predicted dependence of the energy on the number of atoms has been verified by experiments at both Boulder and MIT. ...
... number of atoms. Although aJaH0 is typically about 10"3, N can be ~10 7 , so interactions can strongly modify the ground-state wavefunction and the ground-state energy (figure 3). This predicted dependence of the energy on the number of atoms has been verified by experiments at both Boulder and MIT. ...
A semi-classical picture of quantum scattering
... the corresponding positions Xj, for j / 0, the validity of (1.6) for any ^+,^- G L 2 ^), essentially depends on the global shape of the potential V. As an example, it is valid when V(x) < 0 for x ^- 0. In such a case, the result can be extended for general ^+,^_ G ^(R^) by a simple density argument. ...
... the corresponding positions Xj, for j / 0, the validity of (1.6) for any ^+,^- G L 2 ^), essentially depends on the global shape of the potential V. As an example, it is valid when V(x) < 0 for x ^- 0. In such a case, the result can be extended for general ^+,^_ G ^(R^) by a simple density argument. ...