Cho-Pin Soo

Professor

  • 291 Citations
  • 10 h-Index
1985 …2018
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Research Output 1985 2018

2018
1 Citation (Scopus)

Cosmic time and reduced phase space of general relativity

Ita, E. E., Soo, C. & Yu, H. L., 2018 May 15, In : Physical Review D. 97, 10, 104021.

Research output: Contribution to journalArticle

relativity
universe
degrees of freedom
subsidiaries
cotton

Gravitational waves in intrinsic time geometrodynamics

Ita, E. E., Soo, C-P. & Yu, H. L., 2018 Sep 1, In : European Physical Journal C. 78, 9, 723.

Research output: Contribution to journalArticle

Gravity waves
Hamiltonians
gravitational waves
relativity
curvature
2016
2 Citations (Scopus)

Quantum geometrodynamics with intrinsic time development

Soo, C., 2016 Nov 1, In : International Journal of Modern Physics D. 25, 13, 1645008.

Research output: Contribution to journalArticle

relativity
universe
paradigm shift
cotton
Diffeomorphism
2015
1 Citation (Scopus)

Exact solutions of the Wheeler-DeWitt equation and the Yamabe construction

Ita, E. E. & Soo, C-P., 2015 Aug 1, In : Annals of Physics. 359, p. 80-96 17 p.

Research output: Contribution to journalArticle

regulators
gauge invariance
Hilbert space
degrees of freedom
curvature
2 Citations (Scopus)

Intrinsic time geometrodynamics: Explicit examples

Lin, H. C. & Soo, C., 2015 Jan 1, In : Chinese Journal of Physics. 53, 6, 110102.

Research output: Contribution to journalArticle

relativity
formalism
quantum mechanics
curvature
gravitation
3 Citations (Scopus)

Intrinsic time quantum geometrodynamics

Ita, E. E., Soo, C. & Yu, H. L., 2015 Aug, In : Progress of Theoretical and Experimental Physics. 2015, 8, 83E01.

Research output: Contribution to journalArticle

relativity
ground state
cotton
zero point energy
commutation
2 Citations (Scopus)

New commutation relations for quantum gravity

Soo, C. & Yu, H. L., 2015 Jan 1, In : Chinese Journal of Physics. 53, 6, 110106.

Research output: Contribution to journalArticle

commutation
gravitation
functionals
generators
2014

Affine group formulation of the Standard Model coupled to gravity

Chou, C. Y., Ita, E. & Soo, C-P., 2014 Apr 1, In : Annals of Physics. 343, p. 153-163 11 p.

Research output: Contribution to journalArticle

gravitation
formulations
commutation
Yang-Mills theory
algebra

Exact abelian and non-abelian geometric phases

Soo, C. & Lin, H. C., 2014 Jan 1, In : Malaysian Journal of Mathematical Sciences. 8, S, p. 85-101 17 p.

Research output: Contribution to journalArticle

Geometric Phase
Quantum Systems
Hopf Fibration
Quantum State
Projective Space
9 Citations (Scopus)
relativity
gravitation
quantum theory
quantum mechanics
invariance
2013
2 Citations (Scopus)

Affine group representation formalism for four-dimensional, Lorentzian, quantum gravity

Chou, C. Y., Ita, E. E. & Soo, C., 2013 Mar 21, In : Classical and Quantum Gravity. 30, 6, 065013.

Research output: Contribution to journalArticle

algebra
gravitation
formalism
commutators
Hilbert space
4 Citations (Scopus)

Generalized Painlevé-Gullstrand descriptions of Kerr-Newman black holes

Lin, H. C. & Soo, C., 2013 Jan 1, In : General Relativity and Gravitation. 45, 1, p. 79-90 12 p.

Research output: Contribution to journalArticle

Lorentz transformations
acceleration (physics)
horizon
angular momentum
fermions

General relativity without paradigm of space-time covariance: Sensible quantum gravity and resolution of the “problem of time”

Soo, C-P. & Yu, H. L., 2013 Jan 1, 1st LeCosPA Symposium: Towards Ultimate Understanding of the Universe, LeCosPA 2012. Chen, P. (ed.). World Scientific Publishing Co. Pte Ltd, p. 76-87 12 p. (1st LeCosPA Symposium: Towards Ultimate Understanding of the Universe, LeCosPA 2012).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

relativity
gravity
gravitation
symmetry
paradigm shift
12 Citations (Scopus)

Intrinsic time gravity and the Lichnerowicz-York equation

Ó Murchadha, N., Soo, C. & Yu, H. L., 2013 May 7, In : Classical and Quantum Gravity. 30, 9, 095016.

Research output: Contribution to journalArticle

gravitation
momentum
slicing
cotton
uniqueness
2011

Consistency of canonical formulation of Horava gravity

Soo, C-P., 2011 Jan 1, In : Journal of Physics: Conference Series. 314, 1, 012045.

Research output: Contribution to journalConference article

gravitation
formulations
algebra
gravitons
retaining
5 Citations (Scopus)

New formulation of Horava-Lifshitz quantum gravity as a master constraint theory

Soo, C., Yang, J. & Yu, H. L., 2011 Jul 4, In : Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 701, 2, p. 275-278 4 p.

Research output: Contribution to journalArticle

gravitation
formulations
algebra
retaining
scalars
2010
31 Citations (Scopus)

New length operator for loop quantum gravity

Ma, Y., Soo, C. & Yang, J., 2010 Jun 9, In : Physical Review D - Particles, Fields, Gravitation and Cosmology. 81, 12, 124026.

Research output: Contribution to journalArticle

gravitation
operators
Hilbert space
derivation
substitutes
2009

A weyl description of gravity interactions

Soo, C. & Chang, L. N., 2009 Jul 30, In : International Journal of Modern Physics A. 24, 18-19, p. 3372-3381 10 p.

Research output: Contribution to journalArticle

invariance
gravitation
chirality
bells
torsion
15 Citations (Scopus)

Generalized Painlevé-Gullstrand metrics

Lin, C. Y. & Soo, C., 2009 Feb 2, In : Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 671, 4-5, p. 493-495 3 p.

Research output: Contribution to journalArticle

slicing
acceleration (physics)
horizon
derivation
radiation
2007
wedges
eigenvectors
boundary conditions
Klein-Gordon equation
Dirac equation
7 Citations (Scopus)
Quantum computers
quantum computation
electron states
electron spin
Semiconductor quantum dots

Further simplification of the constraints of four-dimensional gravity

Soo, C-P., 2007 Dec 1, Gravitation and Astrophysics: On the Occasion of the 90th Year of General Relativity - Proceedings of the 7th Asia-Pacific International Conference, ICGA 2005. p. 278-283 6 p. (Gravitation and Astrophysics: On the Occasion of the 90th Year of General Relativity - Proceedings of the 7th Asia-Pacific International Conference, ICGA 2005).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

simplification
gravitation
commutators
brackets
requirements
3 Citations (Scopus)

Three-geometry and reformulation of the Wheeler-DeWitt equation

Soo, C-P., 2007 Mar 21, In : Classical and Quantum Gravity. 24, 6, 011.

Research output: Contribution to journalArticle

gravitation
geometry
operators
brackets
ambiguity
2006

Ashtekar-wheeler-dewitt equation and inflationary scenario

Soo, C., 2006 Jan 1, The Tenth Marcel Grossmann Meeting: On Recent Developments in Theoretical and Experimental General Relativity, Gravitation and Relativistic Field Theories. World Scientific Publishing Co., Vol. 3. p. 2307-2309 3 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

flux density
universe
scalars
gravitational fields
potential energy
3 Citations (Scopus)
integers
gravitation
estimates
entropy
operators
2005

Preface

Soo, C-P. & Zhang, W-M., 2005 Nov 1, In : International Journal of Quantum Information. 3, SUPPL. 1

Research output: Contribution to journalEditorial

Preface

Soo, C-P. & Zhang, W-M., 2005 Jan 1, Quantum Information Science: Proceedings of the 1st Asia-Pacific Conference: National Cheng Kung University, Taiwan Dec 10-13, 2004. World Scientific Publishing Co., p. v

Research output: Chapter in Book/Report/Conference proceedingForeword/postscript

Quantum computation based on electron spin qubits without spin-spin interaction

Wu, Y. Z., Zhang, W-M. & Soo, C-P., 2005 Nov 1, In : International Journal of Quantum Information. 3, SUPPL. 1, p. 155-162 8 p.

Research output: Contribution to journalArticle

quantum computation
electron spin
quantum dots
cellular automata
interactions

Quantum computation based on electron spin qubits without spin-spin interaction

Wu, Y. Z., Zhang, W-M. & Soo, C-P., 2005 Jan 1, Quantum Information Science: Proceedings of the 1st Asia-Pacific Conference: National Cheng Kung University, Taiwan Dec 10-13, 2004. World Scientific Publishing Co., p. 155-162 8 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Quantum Dots
Quantum computers
quantum computation
electron spin
Semiconductor quantum dots
Information Science
Information science
Taiwan
congressional reports
Research Personnel
2003
6 Citations (Scopus)

Massive torsion modes, chiral gravity and the Adler-Bell-Jackiw anomaly

Chang, L. N. & Soo, C., 2003 Apr 7, In : Classical and Quantum Gravity. 20, 7, p. 1379-1387 9 p.

Research output: Contribution to journalArticle

bells
torsion
anomalies
gravitation
scaling
2002
18 Citations (Scopus)

Wavefunction of the universe and Chern-Simons perturbation theory

Soo, C., 2002 Mar 21, In : Classical and Quantum Gravity. 19, 6, p. 1051-1063 13 p.

Research output: Contribution to journalArticle

universe
perturbation theory
cosmology
partitions
gravitation
2001
3 Citations (Scopus)

Einstein manifolds, Abelian instantons, bundle reduction and the cosmological constant

Soo, C., 2001 Feb 21, In : Classical and Quantum Gravity. 18, 4, p. 709-717 9 p.

Research output: Contribution to journalArticle

instantons
bundles
theorems
projection
causes
1999
bells
torsion
anomalies
vacuum
polarization
15 Citations (Scopus)
bells
torsion
anomalies
vacuum
polarization
14 Citations (Scopus)
horizon
boundary conditions
gravitation
ambiguity
proposals
1997
10 Citations (Scopus)

Invariant regularization of anomaly-free chiral theories

Chang, L. N. & Soo, C., 1997 Jan 1, In : Physical Review D - Particles, Fields, Gravitation and Cosmology. 55, 4, p. 2410-2421 12 p.

Research output: Contribution to journalArticle

fermions
anomalies
invariance
regulators
bells
1996
17 Citations (Scopus)

Standard model with gravity couplings

Chang, L. N. & Soo, C., 1996 Jan 1, In : Physical Review D - Particles, Fields, Gravitation and Cosmology. 53, 10, p. 5682-5691 10 p.

Research output: Contribution to journalArticle

anomalies
gravitation
fermions
instantons
chirality
1995
19 Citations (Scopus)

Self-dual variables, positive-semidefinite action, and discrete transformations in four-dimensional quantum gravity

Soo, C., 1995 Jan 1, In : Physical Review D. 52, 6, p. 3484-3493 10 p.

Research output: Contribution to journalArticle

gravitation
sectors
topology
signatures
48 Citations (Scopus)

The Chern-Simons invariant as the natural time variable for classical and quantum cosmology

Smolin, L. & Soo, C., 1995 Aug 28, In : Nuclear Physics, Section B. 449, 1-2, p. 289-314 26 p.

Research output: Contribution to journalArticle

cosmology
relativity
configurations
proposals
degrees of freedom
1992
21 Citations (Scopus)

BRST cohomology and invariants of four-dimensional gravity in Ashtekar variables

Chang, L. N. & Soo, C., 1992 Jan 1, In : Physical Review D. 46, 10, p. 4257-4262 6 p.

Research output: Contribution to journalArticle

homology
invariance
sectors
gravitation
fluctuation theory
1988
7 Citations (Scopus)

The propagator in the generalized Aharonov-Bohm effect

Oh, C. H., Soo, C-P. & Lai, C. H., 1988 Jan 1, In : Journal of Mathematical Physics. 29, 5, p. 1154-1157 4 p.

Research output: Contribution to journalArticle

Aharonov-Bohm Effect
Propagator
propagation
Universal Space
Covering Space
1987
7 Citations (Scopus)

Global gauge transformations and conserved, gauge-invariant electric and magnetic charges in Yang-Mills gauge theories

Oh, C. H., Soo, C-P. & Lai, C. H., 1987 Jan 1, In : Physical Review D. 36, 8, p. 2532-2538 7 p.

Research output: Contribution to journalArticle

electric charge
gauge theory
magnetic monopoles
monopoles
bundles
1985
4 Citations (Scopus)

Bifurcation of the type-II solutions of the Yang-Mills equations with static sources

Oh, C. H., Lai, C. H. & Soo, C-P., 1985 Jan 1, In : Physical Review D. 32, 10, p. 2843-2845 3 p.

Research output: Contribution to journalArticle

Yang-Mills fields