scholarly journals Dirac Quantization of t’Hooft-Polyakov Monopole Field: Axial Hamiltonization

2006 ◽  
Vol 45 (6) ◽  
pp. 1158-1165 ◽  
Author(s):  
K. Rasem Qandalji
Keyword(s):  
Dirac Quantization

scholarly journals A new look at the Dirac quantization conditions

1995 ◽  
Vol 202 (5-6) ◽  
pp. 330-336 ◽  
Author(s):  
E. Gozzi
Keyword(s):  
Dirac Quantization ◽  
New Look

scholarly journals PSEUDOCLASSICAL MODEL OF SPINNING PARTICLE WITH ANOMALOUS MAGNETIC MOMENTUM

1993 ◽  
Vol 08 (05) ◽  
pp. 463-468 ◽  
Author(s):  
D.M. GITMAN ◽  
A.V. SAA
Keyword(s):  
Electromagnetic Field ◽  
External Electromagnetic Field ◽  
Invariant Form ◽  
Pauli Equation ◽  
Spinning Particle ◽  
Dirac Quantization

A generalization of the pseudoclassical action of a spinning particle in the presence of an anomalous magnetic momentum is given. The action is written in reparametrization and supergauge invariant form. The Dirac quantization, based on the Hamiltonian analyzes of the model, leads to the Dirac-Pauli equation for a particle with an anomalous magnetic momentum in an external electromagnetic field. Due to the structure of first class constraints in that case, the Dirac quantization demands for consistency to take into account an operator’s ordering problem.

scholarly journals Ions, Protons, and Photons as Signatures of Monopoles

Universe ◽  
2018 ◽  
Vol 4 (11) ◽  
pp. 117 ◽  
Author(s):  
Vicente Vento
Keyword(s):  
Magnetic Charge ◽  
Magnetic Monopoles ◽  
Quantization Condition ◽  
Two Photon ◽  
Charge Quantization ◽  
Dirac Quantization ◽  
The Relationship ◽  
Charged Ions

Magnetic monopoles have been a subject of interest since Dirac established the relationship between the existence of monopoles and charge quantization. The Dirac quantization condition bestows the monopole with a huge magnetic charge. The aim of this study was to determine whether this huge magnetic charge allows monopoles to be detected by the scattering of charged ions and protons on matter where they might be bound. We also analyze if this charge favors monopolium (monopole–antimonopole) annihilation into many photons over two photon decays.

scholarly journals Consistent Dirac quantization of SU(2) Skyrmion equivalent to the BFT scheme

1999 ◽  
Vol 59 (11) ◽  
Author(s):  
Soon-Tae Hong ◽  
Yong-Wan Kim ◽  
Young-Jai Park
Keyword(s):  
Dirac Quantization

scholarly journals NONCOMMUTATIVE OPEN STRINGS FROM DIRAC QUANTIZATION

2000 ◽  
Vol 15 (26) ◽  
pp. 1597-1604 ◽  
Author(s):  
WON TAE KIM ◽  
JOHN J. OH
Keyword(s):  
Field Theory ◽  
Conformal Field Theory ◽  
Ad Hoc ◽  
Quantization Method ◽  
Conformal Field ◽  
Open Strings ◽  
Canonical Variables ◽  
Dirac Quantization ◽  
Form Field ◽  
Constraint Structure

We study Dirac commutators of canonical variables on D-branes with a constant Neveu–Schwarz two-form field by using the Dirac constraint quantization method, and point out some subtleties appearing in previous works in analyzing constraint structure of the brane system. Overcoming some ad hoc procedures, we obtain desirable noncommutative coordinates exactly compatible with the result of the conformal field theory in recent literatures. Furthermore, we find interesting commutator relations of other canonical variables.

scholarly journals QUANTUM MECHANICS ON A CLOSED LOOP

1994 ◽  
Vol 09 (02) ◽  
pp. 143-150 ◽  
Author(s):  
Y. OHNUKI ◽  
S. KITAKADO
Keyword(s):  
Quantum Mechanics ◽  
Arbitrary Shape ◽  
Closed Loop ◽  
Dirac Quantization ◽  
Diagonal Representation ◽  
Representation Spaces ◽  
Explicit Expressions

Quantum mechanics on the loop of arbitrary shape is formulated, which is an extension of previous formulations of quantum mechanics on S1 preserving its topology. It is shown that the representation spaces of the algebra do not change under the extension. We also derive, in the x-diagonal representation, the explicit expressions for the operators px and py that satisfy the constraints of the Dirac quantization on the closed loop.

OBSERVATIONS ON A U(1) × U(1) VECTOR THEORY

2002 ◽  
Vol 17 (16) ◽  
pp. 2211-2217
Author(s):  
D. G. C. MCKEON
Keyword(s):  
Vector Fields ◽  
Equations Of Motion ◽  
Quantization Condition ◽  
Constraint Condition ◽  
Supersymmetric Version ◽  
Dirac Quantization ◽  
Covariant Gauge ◽  
Vector Theory ◽  
Two Sectors ◽  
Conserved Currents

The symmetry between two sectors of a model containing two U(1) vector fields (related by a constraint condition) and two conserved currents is examined. The equations of motion for the vector fields, once the constraint condition is applied, is similar in form to the Maxwell equations in the presence of both electric and magnetic charge. The Dirac quantization condition need not be applied. The propagators for the vector fields are computed in a covariant gauge, demonstrating that the model is unitary and renormalizable. A supersymmetric version of the model is presented.

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