Chiral solitons with W-shaped and other profiles in (1 + 2) dimensions

2022 ◽  
Vol 137 (1) ◽  
Author(s):  
K. S. Al-Ghafri ◽  
E. V. Krishnan ◽  
Ahmet Bekir
Keyword(s):  
Chiral Solitons

scholarly journals Particle-antiparticle duality and fractionalization of topological chiral solitons

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Chang-geun Oh ◽  
Sang-Hoon Han ◽  
Seung-Gyo Jeong ◽  
Tae-Hwan Kim ◽  
Sangmo Cheon
Keyword(s):  
Chiral Symmetry ◽  
Time Reversal ◽  
Chiral Symmetry Breaking ◽  
Chain Model ◽  
Fractional Charge ◽  
Topological Solitons ◽  
Practical Applications ◽  
Topological System ◽  
Ssh Model ◽  
Chiral Solitons

AbstractAlthough a prototypical Su–Schrieffer–Heeger (SSH) soliton exhibits various important topological concepts including particle-antiparticle (PA) symmetry and fractional fermion charges, there have been only few advances in exploring such properties of topological solitons beyond the SSH model. Here, by considering a chirally extended double-Peierls-chain model, we demonstrate novel PA duality and fractional charge e/2 of topological chiral solitons even under the chiral symmetry breaking. This provides a counterexample to the belief that chiral symmetry is necessary for such PA relation and fractionalization of topological solitons in a time-reversal invariant topological system. Furthermore, we discover that topological chiral solitons are re-fractionalized into two subsolitons which also satisfy the PA duality. As a result, such dualities and fractionalizations support the topological $$\mathbb {Z}_4$$ Z 4 algebraic structures. Our findings will inspire researches seeking feasible and promising topological systems, which may lead to new practical applications such as solitronics.

scholarly journals Chapter II. Stability of Chiral Solitons

1992 ◽  
Vol 109 ◽  
pp. 19-44 ◽  
Author(s):  
Akizo Kobayashi ◽  
Hideharu Otsu ◽  
Toshiro Sato ◽  
Shoji Sawada
Keyword(s):  
Chiral Solitons

scholarly journals Generation of chiral solitons in antiferromagnetic chains by a quantum quench

2013 ◽  
Vol 88 (19) ◽  
Author(s):  
Barbara Bravo ◽  
Ariel Dobry ◽  
Diego Mastrogiuseppe ◽  
Claudio Gazza
Keyword(s):  
Quantum Quench ◽  
Chiral Solitons

scholarly journals Exotic anti-decuplet of baryons: prediction from chiral solitons

1997 ◽  
Vol 359 (3) ◽  
pp. 305-314 ◽  
Author(s):  
Dmitri Diakonov ◽  
Victor Petrov ◽  
Maxim Polyakov
Keyword(s):  
Chiral Solitons

scholarly journals Instability of rotating chiral solitons

1984 ◽  
Vol 30 (8) ◽  
pp. 1837-1838 ◽  
Author(s):  
Myron Bander ◽  
F. Hayot
Keyword(s):  
Chiral Solitons
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