Author

Johnson, Calvin W.

INSPIRE profile1004263 ORCID0000-0003-1059-7384

102 papers·2,313 citations in this corpus

	Paper	Category
Feb 13, 2015#11502.03464	Ab-initio calculation of the photonuclear cross section of $^{10}$ B M.K.G. Kruse🇺🇸 · W.E. Ormand🇺🇸 · C.W. Johnson🇺🇸	nucl-th	—	1
Oct 6, 2014#5*1410.0892	Isoscalar and isovector pairing in a formalism of quartets M. Sambataro · N. Sandulescu · C. W. Johnson	nucl-th	PLB	36
Sep 29, 2014#1*1409.7355	Spin-orbit decomposition of ab initio wavefunctions Calvin W. Johnson	nucl-th	PRC	35
Mar 3, 2014#1*1402.7106	Operator evolution for ab initio nuclear theory Micah D Schuster · Sofia Quaglioni · Calvin W. Johnson · Eric D. Jurgenson · Petr Navratil	nucl-th	PRC	46
May 1, 2013#1*1304.7746	Testing the spin-cutoff parameterization with shell-model calculations William M. Spinella🇺🇸 · Calvin W. Johnson🇺🇸	nucl-th	PRC	5
Apr 30, 2013#2*1304.7292	Excitation spectra from angular momentum projection of Hartree-Fock states and the configuration-interaction shell-model Joshua T. Staker · Calvin W. Johnson	nucl-th	—	0
Apr 23, 2013#1*1304.5491	Operator evolution for ab initio electric dipole transitions of 4He Micah D. Schuster🇺🇸 · Sofia Quaglioni🇺🇸 · Calvin W. Johnson🇺🇸 · Eric D. Jurgenson🇺🇸 · Petr Navratil🇨🇦	nucl-th	PRC	24
Apr 16, 2013#1*1304.3713	Computational Nuclear Quantum Many-Body Problem: The UNEDF Project Scott Bogner · Aurel Bulgac · Joseph A. Carlson · Jonathan Engel · George Fann · Richard J. Furnstahl · Stefano Gandolfi · Gaute Hagen · Mihai Horoi · Calvin W. Johnson · Markus Kortelainen · Ewing Lusk · Pieter Maris · Hai Ah Nam · Petr Navratil · Witold Nazarewicz · Esmond G. Ng · Gustavo P.A. Nobre · Erich Ormand · Thomas Papenbrock · Junchen Pei · Steven C. Pieper · Sofia Quaglioni · Kenneth J. Roche · Jason Sarich	nucl-th	Comput.Phys.Commun.	57
Mar 6, 2013#2*1303.0905	Factorization in large-scale many-body calculations Calvin W. Johnson · W. Erich Ormand · Plamen G. Krastev	nucl-th	Comput.Phys.Commun.	114
Sep 18, 2012#4*1209.3389	Four-nucleon alpha-type correlations and proton-neutron pairing away of N=Z line N. Sandulescu🇷🇴 · D. Negrea🇷🇴 · C. W. Johnson🇺🇸	nucl-th	PRC	44
Sep 3, 2012#9*1208.6538	Comparison of Gamow-Teller strengths in the random phase approximation Jameel-Un Nabi · Calvin W. Johnson	nucl-th	J.Phys.G	11
Jun 26, 2012#10*1206.5748	The origin of order in random matrices with symmetries Calvin W. Johnson🇺🇸	↳ math-ph	AIP Conf.Proc.	1
Mar 6, 2012#3*1203.0779	Alpha-like quartet condensation and isovector pairing correlations in N=Z nuclei N. Sandulescu🇷🇴 · D. Negrea🇷🇴 · J. Dukelsky🇪🇸 · C. W. Johnson🇺🇸	nucl-th	PRC	68
Nov 18, 2011#10*1111.3998	Many-body approximations for atomic binding energies Micah D. Schuster🇺🇸 · Calvin W. Johnson🇺🇸 · Joshua T. Staker🇺🇸	↳ physics.atom-ph	—	0
Mar 23, 2011#3*1103.4161	Random matrices, symmetries, and many-body states Calvin W. Johnson🇺🇸	nucl-th	—	0
Sep 21, 2010#6*1009.3880	Many-body fits of phase-equivalent effective interactions Calvin W. Johnson🇺🇸	nucl-th	PRC	4
Feb 10, 2010#1*1002.1693	Sensitivity analysis of random two-body interactions Calvin W. Johnson🇺🇸 · Plamen G. Krastev🇺🇸	nucl-th	PRC	3
Jul 15, 2009#6*0907.2413	Collapse of the random phase approximation: examples and counter-examples from the shell model Calvin W. Johnson🇺🇸 · Ionel Stetcu🇺🇸	nucl-th	PRC	0
Jul 9, 2009#2*0907.1303	Model space truncation in shell-model fits G. F. Bertsch🇺🇸 · C. W. Johnson🇺🇸	nucl-th	PRC	4
Dec 5, 2006#17*nucl-th/0612018	A new puzzle for random interaction Calvin W. Johnson🇺🇸 · Hai Ah Nam🇺🇸	nucl-th	PRC	17
May 24, 2006#2*nucl-th/0605056	Benchmark calculation of inclusive electromagnetic responses in the four-body nuclear system Ionel Stetcu🇺🇸 · Sofia Quaglioni🇺🇸 · Sonia Bacca🇩🇪 · Bruce R. Barrett🇺🇸 · Calvin W. Johnson🇺🇸 · Petr Navratil🇺🇸 · Nir Barnea🇮🇱 · Winfried Leidemann🇮🇹 · Giuseppina Orlandini🇮🇹	nucl-th	NPA	25
Mar 28, 2006#6*nucl-th/0603067	Simple models for shell-model configuration densities Edgar Teran🇺🇸 · Calvin W. Johnson🇺🇸	nucl-th	PRC	7
Jan 31, 2006#7*nucl-th/0601093	Collective behavior in random interaction Calvin W. Johnson🇺🇸 · Hai Ah Nam🇺🇸	nucl-th	Rev.Mex.Fis.Suppl.	1
Dec 5, 2005#3*nucl-th/0512008	The nuclear density of states and the role of the residual interaction Calvin W. Johnson🇺🇸 · Edgar Teran🇺🇸	nucl-th	—	0
Aug 23, 2005#3*nucl-th/0508040	Behavior of shell-model configuration moments Edgar Teran🇺🇸 · Calvin W. Johnson🇺🇸	nucl-th	PRC	11
Aug 12, 2005#3*astro-ph/0508267	Time-integrated supernova neutrino flux from a nearby cluster Van. T. Nguyen🇺🇸 · Calvin W. Johnson🇺🇸	↳ astro-ph	Astropart.Phys.	7
Nov 5, 2004#6*nucl-th/0411020	Shortcuts to nuclear structure: lessons in Hartree-Fock, RPA, and the no-core shell model Calvin W. Johnson🇺🇸 · Ionel Stetcu🇺🇸	nucl-th	IJMPE	0
Oct 1, 2004#1*nucl-th/0409072	Electromagnetic transitions with effective operators Ionel Stetcu🇺🇸 · Bruce R. Barrett🇺🇸 · Petr Navratil🇺🇸 · Calvin W. Johnson🇺🇸	nucl-th	IJMPE	13
Sep 18, 2003#2*nucl-th/0309043	Gamow-Teller transitions and deformation in the proton-neutron random phase approximation Ionel Stetcu🇺🇸 · Calvin W. Johnson🇺🇸	nucl-th	PRC	28
May 20, 2003#6*nucl-th/0305054	Study of $^{44}$ Ti in a Mixed--Symmetry Basis V. G. Gueorguiev🇺🇸 · J. P. Draayer🇺🇸 · W. E. Ormand🇺🇸 · C. W. Johnson🇺🇸	nucl-th	—	0
Apr 11, 2003#1*nucl-th/0304031	Oblique-Basis Calculations for $^{44}$ Ti V. G. Gueorguiev🇺🇸 · J. P. Draayer🇺🇸 · W. E. Ormand🇺🇸 · C. W. Johnson🇺🇸	nucl-th	—	0
Apr 1, 2003#4*nucl-th/0303076	Collectivity, chaos, and computers Calvin W. Johnson🇺🇸	nucl-th	—	0
Nov 26, 2002#7*nucl-th/0211079	Tests of the random phase approximation for transition strengths Ionel Stetcu🇺🇸 · Calvin W. Johnson🇺🇸	nucl-th	PRC	26
Aug 15, 2002#2*nucl-th/0208025	Scalar ground-state observables in the random phase approximation Calvin W. Johnson🇺🇸 · Ionel Stetcu🇺🇸	nucl-th	PRC	8
Jul 9, 2002#1*nucl-th/0207017	SU(3) versus deformed Hartree-Fock Calvin W. Johnson🇺🇸 · Ionel Stetcu🇺🇸 · J. P. Draayer🇺🇸	nucl-th	PRC	5
May 13, 2002#1*nucl-th/0205029	RPA vs. exact shell-model correlation energies Ionel Stetcu🇺🇸 · Calvin W. Johnson🇺🇸	nucl-th	PRC	46
Nov 26, 2001#2*nucl-th/0111067	Reliable calculations of level densities using statistical spectroscopy Jameel-Un Nabi🇺🇸 · Calvin W. Johnson🇺🇸 · W. Erich Ormand🇺🇸	nucl-th	—	2
Nov 26, 2001#3*nucl-th/0111068	Statistical spectroscopic calculation of expectation values and spin-cutoff factors Calvin W. Johnson🇺🇸 · Jameel-Un Nabi🇺🇸 · W. Erich Ormand🇺🇸	nucl-th	—	3
Oct 22, 2001#1*nucl-th/0110047	A mixed-mode shell-model theory for nuclear structure studies V. G. Gueorguiev🇺🇸 · W. E. Ormand🇺🇸 · C. W. Johnson🇺🇸 · J. P. Draayer🇺🇸	nucl-th	PRC	18
May 18, 2001#3*nucl-th/0105041	Statistical models of nuclear level densities Calvin W. Johnson🇺🇸 · Jameel-Un Nabi🇺🇸 · W. Erich Ormand🇺🇸	nucl-th	—	6
Sep 7, 2000#2*nucl-th/0009014	SU(3) symmetry breaking in lower fp-shell nuclei V. G. Gueorguiev🇺🇸 · J. P. Draayer🇺🇸 · C. W. Johnson🇺🇸	nucl-th	PRC	30
Jul 10, 2000#1*nucl-th/0007013	Spin Structure of Many-Body Systems with Two-Body Random Interactions Lev Kaplan🇺🇸 · Thomas Papenbrock🇺🇸 · Calvin W. Johnson🇺🇸	nucl-th	PRC	23
Nov 1, 1999#4*nucl-th/9910077	Sum rules regarding the sign problem in Monte Carlo shell model calculations C. W. Johnson🇺🇸 · D. J. Dean🇺🇸	nucl-th	PRC	2
Aug 11, 1999#4*nucl-th/9908037	Generalized seniority from random Hamiltonians C.W. Johnson (LSU)🇺🇸 · G.F. Bertsch (INT, Washington)🇺🇸 · D.J. Dean (ORNL)🇺🇸 · I. Talmi (Weizmann Institute of Science)🇺🇸	nucl-th	PRC	74
Feb 24, 1998#2*nucl-th/9802066	Orderly spectra from random interactions C.W. Johnson🇺🇸 · G.F. Bertsch🇺🇸 · D.J. Dean🇺🇸	nucl-th	PRL	130
Oct 6, 1994#6*nucl-th/9410012	Theory of fermion to boson mappings: old wine in new bottles Joseph N. Ginocchio🇺🇸 · Calvin W. Johnson🇺🇸	nucl-th	—	0
Aug 16, 1994#1*nucl-th/9408014	Fermion to boson mappings revisited Joseph N. Ginocchio🇺🇸 · Calvin W. Johnson🇺🇸	nucl-th	—	0
May 24, 1994#3*nucl-th/9405026	Hermitian boson mapping and finite truncation Calvin W. Johnson🇺🇸 · Joseph N. Ginocchio🇺🇸	nucl-th	PRC	8
Nov 12, 1993#1*nucl-th/9311010	Exact, finite, and Hermitian fermion-pair-to-boson mapping Calvin W. Johnson🇺🇸 · Joseph N. Ginocchio🇺🇸	nucl-th	—	0
Jul 16, 1993#1*nucl-th/9307018	Demonstration of the auxiliary-field Monte Carlo approach for sd-shell nuclei W. E. Ormand🇺🇸 · D. J. Dean🇺🇸 · C. W. Johnson🇺🇸 · G. H. Lang🇺🇸 · S. E. Koonin🇺🇸	nucl-th	PRC	71

Ab-initio calculation of the photonuclear cross section of $^{10}$ B
M.K.G. Kruse🇺🇸 · W.E. Ormand🇺🇸 · C.W. Johnson🇺🇸
Feb 13, 2015#1nucl-th1 citation
Isoscalar and isovector pairing in a formalism of quartets
M. Sambataro · N. Sandulescu · C. W. Johnson
Oct 6, 2014#5*nucl-thPLB36 citations
Spin-orbit decomposition of ab initio wavefunctions
Calvin W. Johnson
Sep 29, 2014#1*nucl-thPRC35 citations
Operator evolution for ab initio nuclear theory
Micah D Schuster · Sofia Quaglioni · Calvin W. Johnson · Eric D. Jurgenson · Petr Navratil
Mar 3, 2014#1*nucl-thPRC46 citations
Testing the spin-cutoff parameterization with shell-model calculations
William M. Spinella🇺🇸 · Calvin W. Johnson🇺🇸
May 1, 2013#1*nucl-thPRC5 citations
Excitation spectra from angular momentum projection of Hartree-Fock states and the configuration-interaction shell-model
Joshua T. Staker · Calvin W. Johnson
Apr 30, 2013#2*nucl-th0 citations
Operator evolution for ab initio electric dipole transitions of 4He
Micah D. Schuster🇺🇸 · Sofia Quaglioni🇺🇸 · Calvin W. Johnson🇺🇸 · Eric D. Jurgenson🇺🇸 · Petr Navratil🇨🇦
Apr 23, 2013#1*nucl-thPRC24 citations
Computational Nuclear Quantum Many-Body Problem: The UNEDF Project
Scott Bogner · Aurel Bulgac · Joseph A. Carlson · Jonathan Engel · George Fann · Richard J. Furnstahl · Stefano Gandolfi · Gaute Hagen · Mihai Horoi · Calvin W. Johnson · Markus Kortelainen · Ewing Lusk · Pieter Maris · Hai Ah Nam · Petr Navratil · Witold Nazarewicz · Esmond G. Ng · Gustavo P.A. Nobre · Erich Ormand · Thomas Papenbrock · Junchen Pei · Steven C. Pieper · Sofia Quaglioni · Kenneth J. Roche · Jason Sarich
Apr 16, 2013#1*nucl-thComput.Phys.Commun.57 citations
Factorization in large-scale many-body calculations
Calvin W. Johnson · W. Erich Ormand · Plamen G. Krastev
Mar 6, 2013#2*nucl-thComput.Phys.Commun.114 citations
Four-nucleon alpha-type correlations and proton-neutron pairing away of N=Z line
N. Sandulescu🇷🇴 · D. Negrea🇷🇴 · C. W. Johnson🇺🇸
Sep 18, 2012#4*nucl-thPRC44 citations
Comparison of Gamow-Teller strengths in the random phase approximation
Jameel-Un Nabi · Calvin W. Johnson
Sep 3, 2012#9*nucl-thJ.Phys.G11 citations
The origin of order in random matrices with symmetries
Calvin W. Johnson🇺🇸
Jun 26, 2012#10*↳ math-phAIP Conf.Proc.1 citation
Alpha-like quartet condensation and isovector pairing correlations in N=Z nuclei
N. Sandulescu🇷🇴 · D. Negrea🇷🇴 · J. Dukelsky🇪🇸 · C. W. Johnson🇺🇸
Mar 6, 2012#3*nucl-thPRC68 citations
Many-body approximations for atomic binding energies
Micah D. Schuster🇺🇸 · Calvin W. Johnson🇺🇸 · Joshua T. Staker🇺🇸
Nov 18, 2011#10*↳ physics.atom-ph0 citations
Random matrices, symmetries, and many-body states
Calvin W. Johnson🇺🇸
Mar 23, 2011#3*nucl-th0 citations
Many-body fits of phase-equivalent effective interactions
Calvin W. Johnson🇺🇸
Sep 21, 2010#6*nucl-thPRC4 citations
Sensitivity analysis of random two-body interactions
Calvin W. Johnson🇺🇸 · Plamen G. Krastev🇺🇸
Feb 10, 2010#1*nucl-thPRC3 citations
Collapse of the random phase approximation: examples and counter-examples from the shell model
Calvin W. Johnson🇺🇸 · Ionel Stetcu🇺🇸
Jul 15, 2009#6*nucl-thPRC0 citations
Model space truncation in shell-model fits
G. F. Bertsch🇺🇸 · C. W. Johnson🇺🇸
Jul 9, 2009#2*nucl-thPRC4 citations
A new puzzle for random interaction
Calvin W. Johnson🇺🇸 · Hai Ah Nam🇺🇸
Dec 5, 2006#17*nucl-thPRC17 citations
Benchmark calculation of inclusive electromagnetic responses in the four-body nuclear system
Ionel Stetcu🇺🇸 · Sofia Quaglioni🇺🇸 · Sonia Bacca🇩🇪 · Bruce R. Barrett🇺🇸 · Calvin W. Johnson🇺🇸 · Petr Navratil🇺🇸 · Nir Barnea🇮🇱 · Winfried Leidemann🇮🇹 · Giuseppina Orlandini🇮🇹
May 24, 2006#2*nucl-thNPA25 citations
Simple models for shell-model configuration densities
Edgar Teran🇺🇸 · Calvin W. Johnson🇺🇸
Mar 28, 2006#6*nucl-thPRC7 citations
Collective behavior in random interaction
Calvin W. Johnson🇺🇸 · Hai Ah Nam🇺🇸
Jan 31, 2006#7*nucl-thRev.Mex.Fis.Suppl.1 citation
The nuclear density of states and the role of the residual interaction
Calvin W. Johnson🇺🇸 · Edgar Teran🇺🇸
Dec 5, 2005#3*nucl-th0 citations
Behavior of shell-model configuration moments
Edgar Teran🇺🇸 · Calvin W. Johnson🇺🇸
Aug 23, 2005#3*nucl-thPRC11 citations
Time-integrated supernova neutrino flux from a nearby cluster
Van. T. Nguyen🇺🇸 · Calvin W. Johnson🇺🇸
Aug 12, 2005#3*↳ astro-phAstropart.Phys.7 citations
Shortcuts to nuclear structure: lessons in Hartree-Fock, RPA, and the no-core shell model
Calvin W. Johnson🇺🇸 · Ionel Stetcu🇺🇸
Nov 5, 2004#6*nucl-thIJMPE0 citations
Electromagnetic transitions with effective operators
Ionel Stetcu🇺🇸 · Bruce R. Barrett🇺🇸 · Petr Navratil🇺🇸 · Calvin W. Johnson🇺🇸
Oct 1, 2004#1*nucl-thIJMPE13 citations
Gamow-Teller transitions and deformation in the proton-neutron random phase approximation
Ionel Stetcu🇺🇸 · Calvin W. Johnson🇺🇸
Sep 18, 2003#2*nucl-thPRC28 citations
Study of $^{44}$ Ti in a Mixed--Symmetry Basis
V. G. Gueorguiev🇺🇸 · J. P. Draayer🇺🇸 · W. E. Ormand🇺🇸 · C. W. Johnson🇺🇸
May 20, 2003#6*nucl-th0 citations
Oblique-Basis Calculations for $^{44}$ Ti
V. G. Gueorguiev🇺🇸 · J. P. Draayer🇺🇸 · W. E. Ormand🇺🇸 · C. W. Johnson🇺🇸
Apr 11, 2003#1*nucl-th0 citations
Collectivity, chaos, and computers
Calvin W. Johnson🇺🇸
Apr 1, 2003#4*nucl-th0 citations
Tests of the random phase approximation for transition strengths
Ionel Stetcu🇺🇸 · Calvin W. Johnson🇺🇸
Nov 26, 2002#7*nucl-thPRC26 citations
Scalar ground-state observables in the random phase approximation
Calvin W. Johnson🇺🇸 · Ionel Stetcu🇺🇸
Aug 15, 2002#2*nucl-thPRC8 citations
SU(3) versus deformed Hartree-Fock
Calvin W. Johnson🇺🇸 · Ionel Stetcu🇺🇸 · J. P. Draayer🇺🇸
Jul 9, 2002#1*nucl-thPRC5 citations
RPA vs. exact shell-model correlation energies
Ionel Stetcu🇺🇸 · Calvin W. Johnson🇺🇸
May 13, 2002#1*nucl-thPRC46 citations
Reliable calculations of level densities using statistical spectroscopy
Jameel-Un Nabi🇺🇸 · Calvin W. Johnson🇺🇸 · W. Erich Ormand🇺🇸
Nov 26, 2001#2*nucl-th2 citations
Statistical spectroscopic calculation of expectation values and spin-cutoff factors
Calvin W. Johnson🇺🇸 · Jameel-Un Nabi🇺🇸 · W. Erich Ormand🇺🇸
Nov 26, 2001#3*nucl-th3 citations
A mixed-mode shell-model theory for nuclear structure studies
V. G. Gueorguiev🇺🇸 · W. E. Ormand🇺🇸 · C. W. Johnson🇺🇸 · J. P. Draayer🇺🇸
Oct 22, 2001#1*nucl-thPRC18 citations
Statistical models of nuclear level densities
Calvin W. Johnson🇺🇸 · Jameel-Un Nabi🇺🇸 · W. Erich Ormand🇺🇸
May 18, 2001#3*nucl-th6 citations
SU(3) symmetry breaking in lower fp-shell nuclei
V. G. Gueorguiev🇺🇸 · J. P. Draayer🇺🇸 · C. W. Johnson🇺🇸
Sep 7, 2000#2*nucl-thPRC30 citations
Spin Structure of Many-Body Systems with Two-Body Random Interactions
Lev Kaplan🇺🇸 · Thomas Papenbrock🇺🇸 · Calvin W. Johnson🇺🇸
Jul 10, 2000#1*nucl-thPRC23 citations
Sum rules regarding the sign problem in Monte Carlo shell model calculations
C. W. Johnson🇺🇸 · D. J. Dean🇺🇸
Nov 1, 1999#4*nucl-thPRC2 citations
Generalized seniority from random Hamiltonians
C.W. Johnson (LSU)🇺🇸 · G.F. Bertsch (INT, Washington)🇺🇸 · D.J. Dean (ORNL)🇺🇸 · I. Talmi (Weizmann Institute of Science)🇺🇸
Aug 11, 1999#4*nucl-thPRC74 citations
Orderly spectra from random interactions
C.W. Johnson🇺🇸 · G.F. Bertsch🇺🇸 · D.J. Dean🇺🇸
Feb 24, 1998#2*nucl-thPRL130 citations
Theory of fermion to boson mappings: old wine in new bottles
Joseph N. Ginocchio🇺🇸 · Calvin W. Johnson🇺🇸
Oct 6, 1994#6*nucl-th0 citations
Fermion to boson mappings revisited
Joseph N. Ginocchio🇺🇸 · Calvin W. Johnson🇺🇸
Aug 16, 1994#1*nucl-th0 citations
Hermitian boson mapping and finite truncation
Calvin W. Johnson🇺🇸 · Joseph N. Ginocchio🇺🇸
May 24, 1994#3*nucl-thPRC8 citations
Exact, finite, and Hermitian fermion-pair-to-boson mapping
Calvin W. Johnson🇺🇸 · Joseph N. Ginocchio🇺🇸
Nov 12, 1993#1*nucl-th0 citations
Demonstration of the auxiliary-field Monte Carlo approach for sd-shell nuclei
W. E. Ormand🇺🇸 · D. J. Dean🇺🇸 · C. W. Johnson🇺🇸 · G. H. Lang🇺🇸 · S. E. Koonin🇺🇸
Jul 16, 1993#1*nucl-thPRC71 citations

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