scholarly journals Unitarity constraints on dimension-six operators. II. Including fermionic operators

2017 ◽  
Vol 96 (3) ◽  
Author(s):  
Tyler Corbett ◽  
O. J. P. Éboli ◽  
M. C. Gonzalez-Garcia
Keyword(s):  
Fermionic Operators

scholarly journals Impact of fermionic operators on the Higgs boson width measurement

2020 ◽  
Vol 102 (11) ◽  
Author(s):  
Eduardo da Silva Almeida ◽  
O. J. P. Éboli ◽  
M. C. Gonzalez-Garcia
Keyword(s):  
Higgs Boson ◽  
Fermionic Operators ◽  
Width Measurement

scholarly journals Fermionic response in nonlinear arcsin electrodynamics

2019 ◽  
Vol 79 (11) ◽  
Author(s):  
Nishal Rai
Keyword(s):  
Charge Density ◽  
Spectral Function ◽  
Fermi Liquid ◽  
Transition Point ◽  
Physical Parameters ◽  
Dimensional Theory ◽  
Fermionic Operators ◽  
Non Linear ◽  
System Changes

AbstractWe consider certain blackhole solution in non-linear arcsin electrodynamics coupled with gravity and axions. We have studied the behaviour of the fermionic operators in the dual (2+1)-dimensional theory. We consider holographic spectral function for both the backreacted solutions and probe limit over the range of physical parameters. We find that with a variation of the charge density the system changes from Fermi liquid to non-Fermi liquid and the transition point depends on the temperature.

GENERALIZED NONCOMMUTATIVE SUPERALGEBRAS

2003 ◽  
Vol 18 (08) ◽  
pp. 587-599 ◽  
Author(s):  
REZA ABBASPUR
Keyword(s):  
Gauge Symmetry ◽  
Gauge Group ◽  
Central Extension ◽  
Unified Framework ◽  
Fermionic Operators ◽  
Gauge Connection

Using the notions of gauge symmetry and gauge connection on ordinary superspaces, we derive a class of generalized supertranslation algebras in the case of N = 1, D = 2 Euclidean superspace with a U(1) gauge group. This generalizes the ordinary algebra by inclusion of some additional bosonic and fermionic operators which are interpreted as the generators of the U(1) gauge symmetry on superspace. The generalized superalgebra closes only for very particular configurations of the gauge connection superfield. This provides a unified framework for a variety of generalizations of the ordinary superalgebra such as its central extension and its noncommutative deformation found in an earlier work.

q-fermionic operators and quantum exceptional algebras

1991 ◽  
Vol 24 (4) ◽  
pp. L179-L183 ◽  
Author(s):  
L Frappat ◽  
P Sorba ◽  
A Sciarrino
Keyword(s):  
Fermionic Operators ◽  
Exceptional Algebras

Weyl ordering of fermionic operators

2009 ◽  
pp. 331-335
Author(s):  
Fiorenzo Bastianelli ◽  
Peter van Nieuwenhuizen
Keyword(s):  
Fermionic Operators ◽  
Weyl Ordering

scholarly journals TWISTED BOSONIZATION IN TWO-DIMENSIONAL NONCOMMUTATIVE SPACETIME

2012 ◽  
Vol 27 (25) ◽  
pp. 1250149 ◽  
Author(s):  
ASRARUL HAQUE ◽  
T. R. GOVINDARAJAN
Keyword(s):  
Thirring Model ◽  
Weak Duality ◽  
Two Dimensional ◽  
Massive Thirring Model ◽  
Commutation Relations ◽  
Fermionic Operators ◽  
Dual Relationship ◽  
Noncommutative Spacetime ◽  
Sine Gordon Model

We study the twisted bosonization of massive Thirring model to relate to sine-Gordon model in Moyal spacetime using twisted commutation relations. We obtain the relevant twisted bosonization rules. We show that there exists dual relationship between twisted bosonic and fermionic operators. The strong–weak duality is also observed to be preserved as its commutative counterpart.

THE SIMPLEST SUPERSYMMETRY ALGEBRAS IN FLAT TEN- AND ELEVEN-DIMENSIONAL SPACES

2004 ◽  
Vol 19 (03) ◽  
pp. 459-471 ◽  
Author(s):  
D. G. C. McKEON ◽  
G. VAN LEEUWEN
Keyword(s):  
Poincaré Group ◽  
Time Dimension ◽  
Poincare Group ◽  
Fermionic Operators ◽  
Bosonic Operator ◽  
Poincaré Algebra ◽  
Bounded Below ◽  
Spinor Representations

The simplest spinor representations of the Poincaré group in flat ten and eleven dimensions with all possible signatures are considered. The possible superalgebraic extensions of the Poincaré algebra that are consistent with these spinor representations are provided, with the assumption that the only Bosonic operator that does not commute with the Fermionic operators is the generator of rotations. It is shown that the magnitude of the momentum is bounded above by the central charges, except when there is one time dimension, in which case the momentum is bounded below. An argument is made that this latter property is true in all dimensions.

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