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Solitons bounces and sphalerons on a circle

WebPeriodic instantons are finite energy solutions of Euclidean-time field equations which communicate (in the sense of quantum tunneling) between two turning points in the … WebThe σ-model in (3+1)-dimensions extended by addition of the quartic and sextic terms is investigated. In the presence of a symmetry-breaking potential the existence of both instanton and sphaleron configurations is shown. In order to obtain an explicit sphaleron solution, the sextic and potential terms are retained and the stability problem is studied. …

Solitons, bounces and sphalerons on a circle - ScienceDirect

WebManakov vector solitons however consist of two [2] or more components and their interactions are much richer than those of scalar solitons [3,4,5]. It is useful to think of generating vector solitons in the following manner: starting with two scalar solitons A and B that belong to two independent optical fields (e.g., two orthogonal ... WebMay 1, 1992 · Solitons, bounces and sphalerons on a circle. A recent study of φ 4 -solutons on a circle is extended to φ 4 -bounces and sine-Gordon-solitons. In each case the static … eal4 bsi https://mickhillmedia.com

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WebNov 1, 2003 · Solitons, bounces and sphalerons on a circle. Article. May 1992; PHYS LETT B; ... D. H. Tchrakian; A recent study of φ4-solutons on a circle is extended to φ4-bounces and sine-Gordon-solitons. WebOct 12, 2010 · R. Rajaraman, Solitons and instantons, North-Holland, Amsterdam Netherlands (1984). ... Solitons, bounces and sphalerons on a circle, Phys. Lett. B 282 (1992) 105 . MathSciNet ADS Google Scholar Download references. Author information. Authors and Affiliations ... Webwhich have soliton solutions. These solitons are taken as the instantons of our model, just like the ‘t Hooft—Polyakov monopole was taken to be the instanton in (2+1)—dimen-sions, … cs online agentura cas cz

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Solitons bounces and sphalerons on a circle

Solitons, bounces and sphalerons on a circle - ScienceDirect

WebPhysically, the topological solitons and the sphalerons play a different role. Soli-tons are primarily relevant to the equilibrium properties of the theory ... FIG. 1: Two nonhomotopic maps S1 → S1, with inner circles mapped into outer circles and matching points indicated. For the figure on the right, the whole inner circle is mapped WebThe second part focuses on the construction and interpretation of classical solutions that exist entirely due to the nonlinearity of field equations: solitons, bounces, instantons, and sphalerons. The third section considers some of the interesting effects that appear due to interactions of fermions with topological scalar and gauge fields.

Solitons bounces and sphalerons on a circle

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WebMay 26, 2002 · The second part focuses on the construction and interpretation of classical solutions that exist entirely due to the nonlinearity of field equations: solitons, bounces, instantons, and sphalerons. The third section considers some of the interesting effects that appear due to interactions of fermions with topological scalar and gauge fields. WebJun 16, 1988 · Sphalerons on a circle. Some classical features of a field theory defined on a circle are described. The model admits unstable static solutions, the number depending on the circumference of the circle. Volume 207, number 2 PHYSICS LETTERS B 16 June 1988 SPHALERONS ON A CIRCLE N.S. MANTON and T.M. SAMOLS Department ofApplied …

WebNov 1, 2004 · Solitons, bounces and sphalerons on a circle. Article. May 1992; PHYS LETT B; ... D. H. Tchrakian; A recent study of φ4-solutons on a circle is extended to φ4-bounces and sine-Gordon-solitons. WebJun 16, 1988 · Sphalerons on a circle. Some classical features of a field theory defined on a circle are described. The model admits unstable static solutions, the number depending …

WebSolitons, b ounces and sphalerons on a cir-cle. Physics Lette rs B, 282:105–110, 1992. ... We study the exact statistical mechanics of Lamé solitons using a transfer matrix method. WebA recent study of φ 4 -solitons on a circle is extended to φ 4 -bounces and sine-Gordon-solitons. In each case the static solutions are derived. It is then shown that the equations of small fluctuations about these solutions are Lame equations who

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WebFeb 9, 2009 · The second part focuses on the construction and interpretation of classical solutions that exist entirely due to the nonlinearity of field equations: solitons, bounces, … ea laboratory\u0027sWebSep 26, 2002 · However, typical solitons include sphalerons and linked center vortices (N CS = 1 / 2) as well as writhing center vortices with arbitrary real N CS, and compactness may … cs online applicationWeb[en] A recent study of φ 4-solitons on a circle is extended to φ 4-bounces and sine-Gordon-solitons.In each case the static solutions are derived. It is then shown that the equations … eal accreditationWebmH ≈ 125 GeV, has, most likely, no topological solitons but does have two sphalerons, S [1] and S∗ [2]. The extended SU(3) theory also has a third sphaleron, S [3].b The solution S is the best known [1, 4] and its energy is numerically equal to ES ∼ 10 TeV, and parametrically equal to ES ∼ v/g ∼ MW /α, eala bhan boatWebNov 1, 2004 · Solitons, bounces and sphalerons on a circle. Article. May 1992; PHYS LETT B; ... D. H. Tchrakian; A recent study of φ4-solutons on a circle is extended to φ4-bounces … ea lady\u0027s-thumbhttp://www1.cs.columbia.edu/~dplewis/research/cleo/bounce.pdf eal4 vs eal7WebMade available by U.S. Department of Energy Office of Scientific and Technical Information ... csonka\\u0027s custom rustics floating shelves