Mass Spectra in N = 1SQCD with Additional Colorless Fields and Problems with the Seiberg Duality

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Mass Spectra in N = 1SQCD with Additional Colorless Fields and Problems with the Seiberg Duality. / Chernyak, V. L.

In: Physics of Atomic Nuclei, Vol. 83, No. 6, 11.2020, p. 997-1005.

Research output: Contribution to journal › Article › peer-review

BibTeX

@article{7c046275f2d6431fa4f9ad09e6158b2c,

title = "Mass Spectra in N = 1SQCD with Additional Colorless Fields and Problems with the Seiberg Duality",

abstract = "Considered is the direct N=1N=1 SQCD (i.e. supersymmetric QCD)-like ΦΦ-theory with SU(Nc)SU(Nc) colors and 3Nc/2<NF<2Nc3Nc/2<NF<2Nc flavors of light quarks Q¯¯¯¯bjQ¯jb, QiaQai, a,b=1...Nca,b=1...Nc, i,j=1...NFi,j=1...NF, with small mass parameter 0mass spectra of the direct ΦΦ and dual dΦdΦ-theories are different, in disagreement with the Seiberg hypothesis about equivalence of two such theories. Besides it is shown in the direct ΦΦ-theory that a qualitatively new phenomenon takes place: the seemingly heavy and dynamically irrelevant fields ΦΦ {\textquoteleft}return back{\textquoteright} and there appear two additional generations of light ΦΦ-particles with small masses μpole2,3(Φ)≪ΛQμ2,3pole(Φ)≪ΛQ.",

author = "Chernyak, {V. L.}",

year = "2020",

month = nov,

doi = "10.1134/S1063778820660035",

language = "English",

volume = "83",

pages = "997--1005",

journal = "Physics of Atomic Nuclei",

issn = "1063-7788",

publisher = "Maik Nauka-Interperiodica Publishing",

number = "6",

}

RIS

TY - JOUR

T1 - Mass Spectra in N = 1SQCD with Additional Colorless Fields and Problems with the Seiberg Duality

AU - Chernyak, V. L.

PY - 2020/11

Y1 - 2020/11

N2 - Considered is the direct N=1N=1 SQCD (i.e. supersymmetric QCD)-like ΦΦ-theory with SU(Nc)SU(Nc) colors and 3Nc/2<NF<2Nc3Nc/2<NF<2Nc flavors of light quarks Q¯¯¯¯bjQ¯jb, QiaQai, a,b=1...Nca,b=1...Nc, i,j=1...NFi,j=1...NF, with small mass parameter 0mass spectra of the direct ΦΦ and dual dΦdΦ-theories are different, in disagreement with the Seiberg hypothesis about equivalence of two such theories. Besides it is shown in the direct ΦΦ-theory that a qualitatively new phenomenon takes place: the seemingly heavy and dynamically irrelevant fields ΦΦ ‘return back’ and there appear two additional generations of light ΦΦ-particles with small masses μpole2,3(Φ)≪ΛQμ2,3pole(Φ)≪ΛQ.

AB - Considered is the direct N=1N=1 SQCD (i.e. supersymmetric QCD)-like ΦΦ-theory with SU(Nc)SU(Nc) colors and 3Nc/2<NF<2Nc3Nc/2<NF<2Nc flavors of light quarks Q¯¯¯¯bjQ¯jb, QiaQai, a,b=1...Nca,b=1...Nc, i,j=1...NFi,j=1...NF, with small mass parameter 0mass spectra of the direct ΦΦ and dual dΦdΦ-theories are different, in disagreement with the Seiberg hypothesis about equivalence of two such theories. Besides it is shown in the direct ΦΦ-theory that a qualitatively new phenomenon takes place: the seemingly heavy and dynamically irrelevant fields ΦΦ ‘return back’ and there appear two additional generations of light ΦΦ-particles with small masses μpole2,3(Φ)≪ΛQμ2,3pole(Φ)≪ΛQ.

UR - http://www.scopus.com/inward/record.url?scp=85100839117&partnerID=8YFLogxK

U2 - 10.1134/S1063778820660035

DO - 10.1134/S1063778820660035

M3 - Article

AN - SCOPUS:85100839117

VL - 83

SP - 997

EP - 1005

JO - Physics of Atomic Nuclei

JF - Physics of Atomic Nuclei

SN - 1063-7788

IS - 6

ER -

ID: 27865095