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Nielsen, Holger Bech

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Author ID: nielsen.holger-bech Recent zbMATH articles by "Nielsen, Holger Bech"
Published as: Nielsen, H. B.; Nielsen, Holger B.; Nielsen, Holger Bech; Bech Nielsen, Holger
External Links: Wikidata · GND
Documents Indexed: 64 Publications since 1979

Publications by Year

Citations contained in zbMATH Open

38 Publications have been cited 114 times in 48 Documents Cited by Year
Direct solution of sets of linear equations whose matrix is sparse, symmetric and indefinite. Zbl 0402.65018
Duff, I. S.; Reid, J. K.; Munksgaard, N.; Nielsen, H. B.
10
1979
How to generate spinor representations in any dimension in terms of projection and nilpotent operators. Zbl 1060.81038
Mankoč Borštnik, N.; Nielsen, H. B.
6
2002
How to generate families of spinors. Zbl 1062.81086
Mankoč Borštnik, N.; Nielsen, H. B.
6
2003
Casimir energy for a piecewise uniform string. Zbl 0983.81516
Brevik, I.; Nielsen, H. B.
6
1990
Solving large and sparse linear least-squares problems by conjugate gradient algorithms. Zbl 0644.65028
Zlatev, Z.; Nielsen, H. B.
5
1988
Lattice Chern-Simons gravity via the Ponzano-Regge model. Zbl 0951.83010
Kawamoto, Noboru; Nielsen, Holger Bech; Sato, Noriaki
4
1999
Phase transition in the Higgs model of scalar fields with electric and magnetic charges. Zbl 1023.81025
Laperashvili, L. V.; Nielsen, H. B.
4
2001
Phase transition couplings in \(U(1)\) and \(SU(N)\) regularized gauge theories. Zbl 1023.81504
Laperashvili, L. V.; Ryzhikh, D. A.; Nielsen, H. B.
4
2001
Monopoles near the Planck scale and unification. Zbl 1043.81617
Laperashvili, L. V.; Ryzhikh, D. A.; Nielsen, H. B.
4
2003
Boson sea versus Dirac sea: general formulation of the boson sea through supersymmetry. Zbl 1065.81591
Habara, Yoshinobu; Nielsen, Holger B.; Ninomiya, Masao
4
2004
Dirac sea for bosons. I: Formulation of negative energy sea for bosons. Zbl 1102.81338
Nielsen, Holger B.; Ninomiya, Masao
4
2005
Dirac sea for bosons. II: Study of the naive vacuum theory for the toy model world prior to filling the negative energy sea. Zbl 1102.81337
Nielsen, Holger B.; Ninomiya, Masao
4
2005
An example of Kaluza-Klein-like theory with boundary conditions, which lead to massless and mass protected spinors chirally coupled to gauge fields. Zbl 1247.83182
Mankoč Borštnik, Norma Susana; Nielsen, Holger Bech
4
2006
Fermions with no fundamental charges call for extra dimensions. Zbl 1248.81273
Mankoč Borštnik, N. S.; Nielsen, H. B.
4
2007
Particular boundary condition ensures that a fermion in \(d=1+5\), compactified on a finite disk, manifests in \(d=1+3\) as massless spinor with a charge \(1/2\), mass protected and chirally coupled to the gauge field. Zbl 1328.83169
Mankoč Borštnik, N. S.; Nielsen, H. B.
3
2008
Why odd-space and odd-time dimensions in even-dimensional spaces? Zbl 1050.81565
Mankoč Borštnik, N.; Nielsen, H. B.
3
2000
Why nature has made a choice of one time and three space coordinates? Zbl 1069.53057
Mankoč Borštnik, N.; Nielsen, H. B.
3
2002
Intrinsic periodicity of time and nonmaximal entropy of universe. Zbl 1133.83415
Nielsen, Holger B.; Ninomiya, Masao
3
2006
Dirac sea and hole theory for Bosons. I: A new formulation of quantum field theories. Zbl 1178.81162
Habara, Yoshinobu; Nagatani, Yukinori; Nielsen, Holger B.; Ninomiya, Masao
3
2008
Spontaneously generated tensor field gravity. Zbl 1215.81050
Chkareuli, J. L.; Froggatt, C. D.; Nielsen, H. B.
2
2011
Thermodynamic properties of the piecewise uniform string. Zbl 1061.81540
Brevik, I.; Bytsenko, A. A.; Nielsen, H. B.
2
1998
Unification of cosmology and the second law of thermodynamics: proposal for solving the cosmological constant and inflation problems. Zbl 1123.80001
Nielsen, Holger B.; Ninomiya, Masao
2
2006
Flipped SU(5), seesaw scale physics and degenerate vacua. Zbl 1098.81853
Das, C. R.; Froggatt, C. D.; Laperashvili, L. V.; Nielsen, H. B.
2
2006
Generalized dual symmetry of non-Abelian theories and the freezing of \(\alpha _{s}\). Zbl 1104.81077
Das, C. R.; Laperashvili, L. V.; Nielsen, H. B.
2
2006
Nonexistence of irreversible processes in compact space-time. Zbl 1142.81379
Nielsen, Holger B.; Ninomiya, Masao
2
2007
Deriving gauge symmetry and spontaneous Lorentz violation. Zbl 1196.81172
Chkareuli, J. L.; Froggatt, C. D.; Nielsen, H. B.
2
2009
Dirac sea and hole theory for Bosons. II: Renormalization approach. Zbl 1178.81163
Habara, Yoshinobu; Nagatani, Yukinori; Nielsen, Holger B.; Ninomiya, Masao
2
2008
Constrained gauge fields from spontaneous Lorentz violation. Zbl 1219.81190
Chkareuli, J. L.; Froggatt, C. D.; Jejelava, J. G.; Nielsen, Holger Bech
2
2008
A novel string field theory solving string theory by liberating left and right movers. Zbl 1333.81352
Nielsen, Holger B.; Ninomiya, Masao
2
2014
Formulation of complex action theory. Zbl 1284.81138
Nagao, Keiichi; Nielsen, Holger Bech
2
2011
Spontaneously generated gauge invariance. Zbl 0969.81581
Chkareuli, J. L.; Froggatt, C. D.; Nielsen, H. B.
1
2001
Derivation of Poincaré invariance from general quantum field theory. Zbl 1086.81063
Froggatt, Colin D.; Nielsen, Holger B.
1
2005
On the origin of approximate custodial symmetry in the two-Higgs doublet model. Zbl 1179.81182
Froggatt, C. D.; Nevzorov, R.; Nielsen, H. B.; Thompson, D.
1
2009
Supersymmetric relativistic quantum mechanics. Zbl 1092.81059
Habara, Yoshinobu; Nielsen, Holger B.; Ninomiya, Masao
1
2006
Standard model and graviweak unification with (super)renormalizable gravity. Part I: Visible and invisible sectors of the universe. Zbl 1315.81109
Laperashvili, L. V.; Nielsen, H. B.; Tureanu, A.
1
2015
Automatic hermiticity. Zbl 1214.81129
Nagao, Keiichi; Nielsen, Holger Bech
1
2011
The string picture of the Veneziano model. Zbl 1259.81067
Nielsen, Holger B.
1
2011
Law behind second law of thermodynamics - unification with cosmology. Zbl 1226.80001
Nielsen, Holger B.; Ninomiya, Masao
1
2006
Standard model and graviweak unification with (super)renormalizable gravity. Part I: Visible and invisible sectors of the universe. Zbl 1315.81109
Laperashvili, L. V.; Nielsen, H. B.; Tureanu, A.
1
2015
A novel string field theory solving string theory by liberating left and right movers. Zbl 1333.81352
Nielsen, Holger B.; Ninomiya, Masao
2
2014
Spontaneously generated tensor field gravity. Zbl 1215.81050
Chkareuli, J. L.; Froggatt, C. D.; Nielsen, H. B.
2
2011
Formulation of complex action theory. Zbl 1284.81138
Nagao, Keiichi; Nielsen, Holger Bech
2
2011
Automatic hermiticity. Zbl 1214.81129
Nagao, Keiichi; Nielsen, Holger Bech
1
2011
The string picture of the Veneziano model. Zbl 1259.81067
Nielsen, Holger B.
1
2011
Deriving gauge symmetry and spontaneous Lorentz violation. Zbl 1196.81172
Chkareuli, J. L.; Froggatt, C. D.; Nielsen, H. B.
2
2009
On the origin of approximate custodial symmetry in the two-Higgs doublet model. Zbl 1179.81182
Froggatt, C. D.; Nevzorov, R.; Nielsen, H. B.; Thompson, D.
1
2009
Particular boundary condition ensures that a fermion in \(d=1+5\), compactified on a finite disk, manifests in \(d=1+3\) as massless spinor with a charge \(1/2\), mass protected and chirally coupled to the gauge field. Zbl 1328.83169
Mankoč Borštnik, N. S.; Nielsen, H. B.
3
2008
Dirac sea and hole theory for Bosons. I: A new formulation of quantum field theories. Zbl 1178.81162
Habara, Yoshinobu; Nagatani, Yukinori; Nielsen, Holger B.; Ninomiya, Masao
3
2008
Dirac sea and hole theory for Bosons. II: Renormalization approach. Zbl 1178.81163
Habara, Yoshinobu; Nagatani, Yukinori; Nielsen, Holger B.; Ninomiya, Masao
2
2008
Constrained gauge fields from spontaneous Lorentz violation. Zbl 1219.81190
Chkareuli, J. L.; Froggatt, C. D.; Jejelava, J. G.; Nielsen, Holger Bech
2
2008
Fermions with no fundamental charges call for extra dimensions. Zbl 1248.81273
Mankoč Borštnik, N. S.; Nielsen, H. B.
4
2007
Nonexistence of irreversible processes in compact space-time. Zbl 1142.81379
Nielsen, Holger B.; Ninomiya, Masao
2
2007
An example of Kaluza-Klein-like theory with boundary conditions, which lead to massless and mass protected spinors chirally coupled to gauge fields. Zbl 1247.83182
Mankoč Borštnik, Norma Susana; Nielsen, Holger Bech
4
2006
Intrinsic periodicity of time and nonmaximal entropy of universe. Zbl 1133.83415
Nielsen, Holger B.; Ninomiya, Masao
3
2006
Unification of cosmology and the second law of thermodynamics: proposal for solving the cosmological constant and inflation problems. Zbl 1123.80001
Nielsen, Holger B.; Ninomiya, Masao
2
2006
Flipped SU(5), seesaw scale physics and degenerate vacua. Zbl 1098.81853
Das, C. R.; Froggatt, C. D.; Laperashvili, L. V.; Nielsen, H. B.
2
2006
Generalized dual symmetry of non-Abelian theories and the freezing of \(\alpha _{s}\). Zbl 1104.81077
Das, C. R.; Laperashvili, L. V.; Nielsen, H. B.
2
2006
Supersymmetric relativistic quantum mechanics. Zbl 1092.81059
Habara, Yoshinobu; Nielsen, Holger B.; Ninomiya, Masao
1
2006
Law behind second law of thermodynamics - unification with cosmology. Zbl 1226.80001
Nielsen, Holger B.; Ninomiya, Masao
1
2006
Dirac sea for bosons. I: Formulation of negative energy sea for bosons. Zbl 1102.81338
Nielsen, Holger B.; Ninomiya, Masao
4
2005
Dirac sea for bosons. II: Study of the naive vacuum theory for the toy model world prior to filling the negative energy sea. Zbl 1102.81337
Nielsen, Holger B.; Ninomiya, Masao
4
2005
Derivation of Poincaré invariance from general quantum field theory. Zbl 1086.81063
Froggatt, Colin D.; Nielsen, Holger B.
1
2005
Boson sea versus Dirac sea: general formulation of the boson sea through supersymmetry. Zbl 1065.81591
Habara, Yoshinobu; Nielsen, Holger B.; Ninomiya, Masao
4
2004
How to generate families of spinors. Zbl 1062.81086
Mankoč Borštnik, N.; Nielsen, H. B.
6
2003
Monopoles near the Planck scale and unification. Zbl 1043.81617
Laperashvili, L. V.; Ryzhikh, D. A.; Nielsen, H. B.
4
2003
How to generate spinor representations in any dimension in terms of projection and nilpotent operators. Zbl 1060.81038
Mankoč Borštnik, N.; Nielsen, H. B.
6
2002
Why nature has made a choice of one time and three space coordinates? Zbl 1069.53057
Mankoč Borštnik, N.; Nielsen, H. B.
3
2002
Phase transition in the Higgs model of scalar fields with electric and magnetic charges. Zbl 1023.81025
Laperashvili, L. V.; Nielsen, H. B.
4
2001
Phase transition couplings in \(U(1)\) and \(SU(N)\) regularized gauge theories. Zbl 1023.81504
Laperashvili, L. V.; Ryzhikh, D. A.; Nielsen, H. B.
4
2001
Spontaneously generated gauge invariance. Zbl 0969.81581
Chkareuli, J. L.; Froggatt, C. D.; Nielsen, H. B.
1
2001
Why odd-space and odd-time dimensions in even-dimensional spaces? Zbl 1050.81565
Mankoč Borštnik, N.; Nielsen, H. B.
3
2000
Lattice Chern-Simons gravity via the Ponzano-Regge model. Zbl 0951.83010
Kawamoto, Noboru; Nielsen, Holger Bech; Sato, Noriaki
4
1999
Thermodynamic properties of the piecewise uniform string. Zbl 1061.81540
Brevik, I.; Bytsenko, A. A.; Nielsen, H. B.
2
1998
Casimir energy for a piecewise uniform string. Zbl 0983.81516
Brevik, I.; Nielsen, H. B.
6
1990
Solving large and sparse linear least-squares problems by conjugate gradient algorithms. Zbl 0644.65028
Zlatev, Z.; Nielsen, H. B.
5
1988
Direct solution of sets of linear equations whose matrix is sparse, symmetric and indefinite. Zbl 0402.65018
Duff, I. S.; Reid, J. K.; Munksgaard, N.; Nielsen, H. B.
10
1979

Citations by Year

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