![Two-orbital SU(N) magnetism with ultracold alkaline-earth](http://s1.studyres.com/store/data/004699416_1-c3442a8b0c8f425c33f91eadae068093-300x300.png)
Two-orbital SU(N) magnetism with ultracold alkaline-earth
... ρα (r) = m ραm (r). The term Vα (r) describes the external trapping potential, which we will assume to be an optical lattice independent of the nuclear spin: even for a relatively deep lattice with a 100 kHz trap frequency, tensor and vector light shifts should be well below 1 Hz (ref. 1). h̄ω0 is t ...
... ρα (r) = m ραm (r). The term Vα (r) describes the external trapping potential, which we will assume to be an optical lattice independent of the nuclear spin: even for a relatively deep lattice with a 100 kHz trap frequency, tensor and vector light shifts should be well below 1 Hz (ref. 1). h̄ω0 is t ...
SCH 4U REVIEW Notes
... nucleic acid – hereditary information stored in all living cells from which the information can be transferred; the chief types being DNA and RNA – DNA is created from four different nucleotides (monomer consisting of a ribose sugar, a phosphate group, and one of four possible nitrogenous bases) – c ...
... nucleic acid – hereditary information stored in all living cells from which the information can be transferred; the chief types being DNA and RNA – DNA is created from four different nucleotides (monomer consisting of a ribose sugar, a phosphate group, and one of four possible nitrogenous bases) – c ...
Textbook Problems
... One cool thing to notice is that θll increases as l increases. This agrees with ~ which our prediction that in the limit l >> 1 we will be able to have Lz = kLk, is usually what we deal with classically. ...
... One cool thing to notice is that θll increases as l increases. This agrees with ~ which our prediction that in the limit l >> 1 we will be able to have Lz = kLk, is usually what we deal with classically. ...
Pauli`s Principle in Probe Microscopy
... carried so far that every degeneracy is removed. An entirely non-degenerate energy level is already closed, if it is occupied by a single electron; states in contradiction with this postulate have to be excluded. ...
... carried so far that every degeneracy is removed. An entirely non-degenerate energy level is already closed, if it is occupied by a single electron; states in contradiction with this postulate have to be excluded. ...
Quantum Theory of Angular Momentum and Atomic Structure
... If you let a quantum particle live on a unit sphere, “rotational energy” (L2 ) states are given by `(` + 1)~2 (` is a non-negative integer) and put the particle in an ` state, you can specify but one component of angular momentum precisely...the other two cannot be specif ied; also, the component ca ...
... If you let a quantum particle live on a unit sphere, “rotational energy” (L2 ) states are given by `(` + 1)~2 (` is a non-negative integer) and put the particle in an ` state, you can specify but one component of angular momentum precisely...the other two cannot be specif ied; also, the component ca ...
Slater decomposition of fractional quantum Hall states
... and lower temperatures, a variety of new plateaux appeared at fractional multiples of h/e2 (with fractions of the form integer divided by odd integer). This effect is called Fractional Quantum Hall Effect (FQHE). FQHE cannot be justified without taking into account the strong correlation between ele ...
... and lower temperatures, a variety of new plateaux appeared at fractional multiples of h/e2 (with fractions of the form integer divided by odd integer). This effect is called Fractional Quantum Hall Effect (FQHE). FQHE cannot be justified without taking into account the strong correlation between ele ...
Effects of electric fields on ultracold Rydberg atom interactions
... calculated very accurately so that asymptotic near resonances for pair states can be identified before a calculation is carried out and the difficulty of treating degeneracies perturbatively, the decrease of transition strength with n points towards using matrix diagonalization to calculate Rydberg ...
... calculated very accurately so that asymptotic near resonances for pair states can be identified before a calculation is carried out and the difficulty of treating degeneracies perturbatively, the decrease of transition strength with n points towards using matrix diagonalization to calculate Rydberg ...
K.Batrakov, Mechanisms of Terahertz Radiation Generation in
... respectively low excitation energy can be advantageous for lasing. In the point of group velocity extremum the negative influence of the beam energy spread is smaller, and therefore more electrons interact with the wave: the radiation effectiveness can be increased. It is also possible to intensif ...
... respectively low excitation energy can be advantageous for lasing. In the point of group velocity extremum the negative influence of the beam energy spread is smaller, and therefore more electrons interact with the wave: the radiation effectiveness can be increased. It is also possible to intensif ...
Chapter 4 The Two Slit Experiment
... So what is going on here? If electrons are particles, like bullets, then it seems clear that the electrons go either through slit 1 or through slit 2, because that is what particles would do. The behaviour of the electrons going through slit 1 should then not be affected by whether slit 2 is opened ...
... So what is going on here? If electrons are particles, like bullets, then it seems clear that the electrons go either through slit 1 or through slit 2, because that is what particles would do. The behaviour of the electrons going through slit 1 should then not be affected by whether slit 2 is opened ...
Quantum Chemistry - Eric R. Bittner
... Variational paths between endpoints. . . . . . . . . . . . . . . . . . . . . . . . . . 71 Hermite Polynomials, Hn up to n = 3. . . . . . . . . . . . . . . . . . . . . . . . . 83 Harmonic oscillator functions for n = 0 to 3 . . . . . . . . . . . . . . . . . . . . . 87 Quantum and Classical Probabilit ...
... Variational paths between endpoints. . . . . . . . . . . . . . . . . . . . . . . . . . 71 Hermite Polynomials, Hn up to n = 3. . . . . . . . . . . . . . . . . . . . . . . . . 83 Harmonic oscillator functions for n = 0 to 3 . . . . . . . . . . . . . . . . . . . . . 87 Quantum and Classical Probabilit ...
82, 021607(R) (2010)
... In Fig. 2(b), we plot the column density n(yf ,T ,t) at two different times. At t = 0, the initial column density is symmetric along the y axis. After a time t, n(yf ,T ,t) becomes asymmetric because of the anomalous velocity of atoms. However, the expansion dynamics of atoms is dominated by the fir ...
... In Fig. 2(b), we plot the column density n(yf ,T ,t) at two different times. At t = 0, the initial column density is symmetric along the y axis. After a time t, n(yf ,T ,t) becomes asymmetric because of the anomalous velocity of atoms. However, the expansion dynamics of atoms is dominated by the fir ...
Text and script of the play "Incredible Quantum Tablet".
... It can be used as part of a complete stage design that includes the FrontBot, RigthBot and BackBot, as well as other props such as furniture or speakers or lab equipment. 2. RightBot is a vertical wall from playwood on roller wheels. It has some support so it can stand on its own vertically, but in ...
... It can be used as part of a complete stage design that includes the FrontBot, RigthBot and BackBot, as well as other props such as furniture or speakers or lab equipment. 2. RightBot is a vertical wall from playwood on roller wheels. It has some support so it can stand on its own vertically, but in ...
12 U Chem Review
... nucleic acid – hereditary information stored in all living cells from which the information can be transferred; the chief types being DNA and RNA – DNA is created from four different nucleotides (monomer consisting of a ribose sugar, a phosphate group, and one of four possible nitrogenous bases) – c ...
... nucleic acid – hereditary information stored in all living cells from which the information can be transferred; the chief types being DNA and RNA – DNA is created from four different nucleotides (monomer consisting of a ribose sugar, a phosphate group, and one of four possible nitrogenous bases) – c ...
sch4ureview
... nucleic acid – hereditary information stored in all living cells from which the information can be transferred; the chief types being DNA and RNA – DNA is created from four different nucleotides (monomer consisting of a ribose sugar, a phosphate group, and one of four possible nitrogenous bases) – c ...
... nucleic acid – hereditary information stored in all living cells from which the information can be transferred; the chief types being DNA and RNA – DNA is created from four different nucleotides (monomer consisting of a ribose sugar, a phosphate group, and one of four possible nitrogenous bases) – c ...
IPC: Essential Learning Outcomes By the IPC District Team
... • Explain the history of the atomic model. • Use Bohr’s model to place the electrons in their energy levels. • Compare and contrast Bohr’s model with the modern model of the atom. • Understand the organization of the periodic table and the periodic law. • Distinguish between atomic number, atomic ma ...
... • Explain the history of the atomic model. • Use Bohr’s model to place the electrons in their energy levels. • Compare and contrast Bohr’s model with the modern model of the atom. • Understand the organization of the periodic table and the periodic law. • Distinguish between atomic number, atomic ma ...
Line junctions in the quantum Hall effect - Penn Physics
... the temperature dependence of a one-dimensional conductivity, s — an intensive quantity. For an infinitely long system, Giamarchi and Schulz6 argue that the conductivity vanishes at T50 in the insulating phase, but diverges as T→0 in the metallic phase. However, the most accessible experimental quan ...
... the temperature dependence of a one-dimensional conductivity, s — an intensive quantity. For an infinitely long system, Giamarchi and Schulz6 argue that the conductivity vanishes at T50 in the insulating phase, but diverges as T→0 in the metallic phase. However, the most accessible experimental quan ...
Covalent Bonding and Nomenclature
... covalent bonds. A polyatomic ion is covalently bonded within itself, but is ionically bonded to another atom or polyatomic ion to form a neutral compound. Back to main menu ...
... covalent bonds. A polyatomic ion is covalently bonded within itself, but is ionically bonded to another atom or polyatomic ion to form a neutral compound. Back to main menu ...
Bohr model
In atomic physics, the Rutherford–Bohr model or Bohr model, introduced by Niels Bohr in 1913, depicts the atom as a small, positively charged nucleus surrounded by electrons that travel in circular orbits around the nucleus—similar in structure to the solar system, but with attraction provided by electrostatic forces rather than gravity. After the cubic model (1902), the plum-pudding model (1904), the Saturnian model (1904), and the Rutherford model (1911) came the Rutherford–Bohr model or just Bohr model for short (1913). The improvement to the Rutherford model is mostly a quantum physical interpretation of it. The Bohr model has been superseded, but the quantum theory remains sound.The model's key success lay in explaining the Rydberg formula for the spectral emission lines of atomic hydrogen. While the Rydberg formula had been known experimentally, it did not gain a theoretical underpinning until the Bohr model was introduced. Not only did the Bohr model explain the reason for the structure of the Rydberg formula, it also provided a justification for its empirical results in terms of fundamental physical constants.The Bohr model is a relatively primitive model of the hydrogen atom, compared to the valence shell atom. As a theory, it can be derived as a first-order approximation of the hydrogen atom using the broader and much more accurate quantum mechanics and thus may be considered to be an obsolete scientific theory. However, because of its simplicity, and its correct results for selected systems (see below for application), the Bohr model is still commonly taught to introduce students to quantum mechanics or energy level diagrams before moving on to the more accurate, but more complex, valence shell atom. A related model was originally proposed by Arthur Erich Haas in 1910, but was rejected. The quantum theory of the period between Planck's discovery of the quantum (1900) and the advent of a full-blown quantum mechanics (1925) is often referred to as the old quantum theory.