20002009

V. Špirko, P. Piecuch, and O. Bludský,
"Bound and QuasiBound States of the Na...FH van der Waals Molecule,"
J. Chem. Phys. 112, 189202 (2000).

K. Kowalski and P. Piecuch,
"Complete Set of Solutions of MultiReference CoupledCluster Equations: The StateUniversal Formalism,"
Phys. Rev. A 61, 0525061  0525068 (2000).

K. Kowalski and P. Piecuch,
"The Method of Moments of CoupledCluster Equations and the Renormalized CCSD[T], CCSD(T), CCSD(TQ), and CCSDT(Q) Approaches,"
J. Chem. Phys. 113, 1835 (2000).

P. Piecuch and J.I. Landman,
"Parallelization of MultiReference CoupledCluster Method,"
Parallel Comp. 26, 913943 (2000) [the Computational Chemistry issue of
Parallel Computing; invited paper; in response to an invitation issued to P. Piecuch].

K. Kowalski and P. Piecuch,
"Renormalized CCSD(T) and CCSD(TQ) Approaches: Dissociation of the N_{2} Triple Bond,"
J. Chem. Phys. 113, 56445652 (2000).

K. Kowalski and P. Piecuch,
"The ActiveSpace EquationofMotion CoupledCluster Methods for Excited Electronic States: The EOMCCSDt Approach,"
J. Chem. Phys. 113, 84908502 (2000).

S. Sekušak, P. Piecuch, R.J. Bartlett, and M.G. Cory,
"A General Reaction Path DualLevel Direct Dynamics Calculation of the Reaction of Hydroxyl Radical with Dimethyl Sulfide,"
J. Phys. Chem. A 104, 87798786 (2000).

F. Mrugała, P. Piecuch, V. Špirko, and O. Bludský,
"Lifetimes and Dissociation Pathways of QuasiBound States of the Na...FH van der Waals Molecule,"
J. Mol. Struct. 555, 4360 (2000) [invited paper; in response to an invitation issued to P. Piecuch].

K. Kowalski and P. Piecuch,
"Complete Set of Solutions of the Generalized Bloch Equation,"
Int. J. Quantum Chem. 80, 757781 (2000) [Special Issue: Proceedings of the International Symposium
on Atomic, Molecular, and Condensed Matter Theory, edited by N.Y. Öhrn and J.R. Sabin].

R. Burcl, P. Piecuch, V. Špirko, and O. Bludský,
"Bound and QuasiBound States of the Li...FH van der Waals Molecule,"
Int. J. Quantum Chem. 80, 916933 (2000) [Special Issue: Proceedings of the International Symposium on
Atomic, Molecular, and Condensed Matter Theory, edited by N.Y. Öhrn and J.R. Sabin].

A.J. Hudson, H.B. Oh, J.C. Polanyi, and P. Piecuch,
"Dynamics of Harpooning Studied by Transition State Spectroscopy. II. Li..FH,"
J. Chem. Phys. 113, 98979900 (2000).

J.I. Landman and P. Piecuch,
"Parallelization of a Legacy Research Program Using OpenMP,"
Fortran Forum 19, 1623 (2000).

K. Kowalski and P. Piecuch,
"The StateUniversal MultiReference CoupledCluster Theory with Perturbative Description of CoreVirtual Excitations,"
Chem. Phys. Lett. 334, 8998 (2001).

A.K. Füzéry, R. Burcl, L.L. Torday, P. Császár, O. Farkas, A. Perczel, M.A. Zamora,
J.G. Papp, B. Penke, P. Piecuch, and I.G. Csizmadia,
"Can NO_{2}^{+} Exist in Bent or Cyclic Forms?,"
Chem. Phys. Lett. 334, 381386 (2001).

K. Kowalski and P. Piecuch,
"Extension of the Method of Moments of CoupledCluster Equations to a Multireference Wave Operator Formalism,"
J. Mol. Struct.: THEOCHEM 547, 191208 (2001)
[invited paper in a special issue of THEOCHEM in honor of Professor Josef Paldus entitled
"Electron Correlation;" edited by A.J. Thakkar and C.E. Dykstra; in response to an invitation issued to P. Piecuch].

K. Kowalski and P. Piecuch,
"The ActiveSpace EquationofMotion CoupledCluster Methods for Excited Electronic States: Full EOMCCSDt,"
J. Chem. Phys. 115, 643651 (2001).

K. Kowalski and P. Piecuch,
"A Comparison of the Renormalized and ActiveSpace CoupledCluster Methods: Potential Energy Curves of BH and F_{2},"
Chem. Phys. Lett. 344, 165175 (2001).

P. Piecuch, S.A. Kucharski, and K. Kowalski,
"Can Ordinary SingleReference CoupledCluster Methods Describe the Potential Energy Curve of N_{2}? The Renormalized CCSDT(Q) Study,"
Chem. Phys. Lett. 344, 176184 (2001).

K. Kowalski and P. Piecuch,
"New Type of the Noniterative Energy Correction for Excited Electronic States: Extension of the Method of Moments of
CoupledCluster Equations to EquationofMotion CoupledCluster Formalism,"
J. Chem. Phys. 115, 29662978 (2001).

P. Piecuch, S.A. Kucharski, V. Špirko, and K. Kowalski,
"Can Ordinary SingleReference CoupledCluster Methods Describe Potential Energy Surfaces with Nearly Spectroscopic Accuracy?
The Renormalized CoupledCluster Study of the Vibrational Spectrum of HF,"
J. Chem. Phys. 115, 57965804 (2001).

A.W. Jasper, M.D. Hack, A. Chakraborty, D.G. Truhlar, and P. Piecuch,
"Photodissociation of LiFH and NaFH van der Waals Complexes: A Semiclassical Trajectory Study,"
J. Chem. Phys. 115, 79457952 (2001);
J. Chem. Phys. 119, 9321 (2003) [Erratum].

K. Kowalski and P. Piecuch,
"ExcitedState Potential Energy Curves of CH^{+}: A Comparison of the EOMCCSDt and Full EOMCCSDT Results,"
Chem. Phys. Lett. 347, 237246 (2001).

A.W. Jasper, M.D. Hack, D.G. Truhlar, and P. Piecuch,
"Coupled Quasidiabatic Potential Energy Surfaces for LiFH,"
J. Chem. Phys. 116, 83538366 (2002).

K. Kowalski and P. Piecuch,
"Extension of the Method of Moments of CoupledCluster Equations to Excited States: The Triples and Quadruples Corrections to the EquationofMotion CoupledCluster Singles and Doubles Energies,"
J. Chem. Phys. 116, 74117423 (2002).

P. Piecuch, K. Kowalski, and I.S.O. Pimienta,
"Method of Moments of CoupledCluster Equations: Externally Corrected Approaches Employing Configuration Interaction Wave Functions,"
Int. J. Mol. Sci. 3, 475497 (2002) [invited paper; in response to an invitation issued to P. Piecuch].

P. Piecuch and K. Kowalski,
"The StateUniversal MultiReference CoupledCluster Theory: An Overview of Some Recent Advances,"
Int. J. Mol. Sci. 3, 676709 (2002) [invited paper; in response to an invitation issued to P. Piecuch].

R. Burcl, P. Piecuch, V. Špirko, and O. Bludský,
"Bound and QuasiBound States of the Li...FH van der Waals Molecule: The Effect of the Potential Energy Surface
and of the Basis Set Superposition Error,"
J. Mol. Struct.: THEOCHEM 591, 151174 (2002)
[invited paper in a special issue of THEOCHEM in honor of Professor William Meath entitled "Intermolecular Forces;"
edited by A.J. Thakkar; in response to an invitation issued to P. Piecuch].

M.J. McGuire, K. Kowalski, and P. Piecuch,
"Renormalized CoupledCluster Calculations of Reactive Potential Energy Surfaces: A Comparison of the CCSD(T), Renormalized
CCSD(T), and Full CI Results for the Collinear BeFH System,"
J. Chem. Phys. 117, 36173624 (2002).

P. Piecuch, S.A. Kucharski, K. Kowalski, and M. Musiał,
"Efficient Computer Implementation of the Renormalized CoupledCluster Methods: The RCCSD[T], RCCSD(T), CRCCSD[T], and CRCCSD(T) Approaches,"
Comp. Phys. Commun. 149, 7196 (2002).

P. Piecuch, K. Kowalski, P.D. Fan, and K. Jedziniak,
"Exactness of TwoBody Cluster Expansions in ManyBody Quantum Theory,"
Phys. Rev. Lett. 90, 1130011  1130014 (2003).

I.S.O. Pimienta, K. Kowalski, and P. Piecuch,
"Method of Moments of CoupledCluster Equations: The QuasiVariational and Quadratic Approximations,"
J. Chem. Phys. 119, 29512962 (2003).

K. Kowalski and P. Piecuch,
"New CoupledCluster Methods with Singles, Doubles, and Noniterative Triples for High Accuracy Calculations of Excited Electronic States,"
J. Chem. Phys. 120, 17151738 (2004).

R.L. DeKock, M.J. McGuire, P. Piecuch, W.D. Allen, H.F. Schaefer III, K. Kowalski, S.A. Kucharski, M. Musiał, A.R. Bonner, S.A. Spronk, D.B. Lawson, and S.L. Laursen,
"The Electronic Structure and Vibrational Spectrum of transHNOO,"
J. Phys. Chem. A 108, 28932903 (2004) [Henry F. Schaefer III Festschrift, invited contribution].

K. Kowalski, D.J. Dean, M. HjorthJensen, T. Papenbrock, and P. Piecuch,
"Coupled Cluster Calculations of Ground and Excited States of Nuclei,"
Phys. Rev. Lett. 92, 1325011  1325014 (2004).

M.J. McGuire, P. Piecuch, K. Kowalski, S.A. Kucharski, and M. Musiał,
"Renormalized CoupledCluster Calculations of Reactive Potential Energy Surfaces: The BeFH System,"
J. Phys. Chem. A. 108, 88788893 (2004) [the Gert D. Billing Festschrift,
invited contribution, in response to an invitation issued to P. Piecuch].

K. Kowalski and P. Piecuch,
"New Classes of Noniterative Energy Corrections to MultiReference CoupledCluster Energies,"
Mol. Phys. 102, 24252449 (2004) [special issue in honor of Professor Nicholas C. Handy;
edited by H.F. Schaefer III; invited contribution, in response to an invitation issued to P. Piecuch].

S. Hirata, P.D. Fan, A.A. Auer, M. Nooijen, and P. Piecuch,
"Combined CoupledCluster and ManyBody Perturbation Theories,"
J. Chem. Phys. 121, 1219712207 (2004).

R.M. Olson, S. Varganov, M.S. Gordon, H. Metiu, S. Chretien, P. Piecuch, K. Kowalski, S.A. Kucharski, and M. Musiał,
"Where Does the PlanartoNonplanar Turnover Occur in Small Gold Clusters?,"
J. Am. Chem. Soc. 127, 10491052 (2005).

M.J. McGuire and P. Piecuch,
"Balancing Dynamic and NonDynamic Correlation for Diradical and Aromatic Transition States: A Renormalized CoupledCluster
Study of the Cope Rearrangement of 1,5Hexadiene,"
J. Am. Chem. Soc. 127, 26082614 (2005).

K. Kowalski and P. Piecuch,
"Extensive Generalization of Renormalized CoupledCluster Methods,"
J. Chem. Phys. 122, 0741071  07410712 (2005).

C.D. Sherrill and P. Piecuch,
"The X^{1}Σ^{+}_{g}, B^{1}Δ_{g},
and B'^{1}Σ^{+}_{g} States of C_{2}: A Comparison of Renormalized
CoupledCluster and Multireference Methods with Full Configuration Interaction Benchmarks,"
J. Chem. Phys. 122, 1241041  12410417 (2005).

R.K. Chaudhuri, K.F. Freed, G. Hose, P. Piecuch, K. Kowalski, M. Włoch, S. Chattopadhyay, D. Mukherjee, Z. Rolik, Á. Szabados, G. Tóth, and P.R. Surján,
"Comparison of LowOrder Multireference ManyBody Perturbation Theories,"
J. Chem. Phys. 122, 1341051  1341059 (2005).

D.J. Dean, J.R. Gour, G. Hagen, M. HjorthJensen, K. Kowalski, T. Papenbrock, P. Piecuch, and M. Włoch,
"Nuclear Structure Calculations with Coupled Cluster Methods from Quantum Chemistry,"
Nucl. Phys. A. 752, 299308 (2005) [Special Issue: Proceedings of the 22nd International Nuclear Physics
Conference, Goeteborg, Sweden; edited by B. Jonson, M. Meister, G. Nyman, and M. Zhukov].

P.D. Fan, K. Kowalski, and P. Piecuch,
"Noniterative Corrections to Extended CoupledCluster Energies Employing the Generalized Method of Moments of CoupledCluster Equations,"
Mol. Phys. 103, 21912213 (2005) [special issue in honor of Professor Rodney J. Bartlett;
edited by J.F. Stanton; invited contribution, in response to an invitation issued to P. Piecuch].

M. Włoch, J.R. Gour, K. Kowalski, and P. Piecuch,
"Extension of Renormalized CoupledCluster Methods Including Triple Excitations to Excited Electronic States of OpenShell Molecules,"
J. Chem. Phys. 122, 2141071  21410715 (2005).

M. Włoch, D.J. Dean, J.R. Gour, P. Piecuch, M. HjorthJensen, T. Papenbrock, and K. Kowalski,
"Ab Initio CoupledCluster Calculations for Nuclei Using Methods of Quantum Chemistry,"
Eur. Phys. J. A 25 (Suppl. 1), 485488 (2005) (Eur. Phys. J. A Direct; electronic only)
[Special Issue: Proceedings of the International Conference on Exotic Nuclei and Atomic Masses, ENAM04;
edited by C. Gross, W. Nazarewicz, and K. Rykaczewski].

M. Włoch, J.R. Gour, P. Piecuch, D.J. Dean, M. HjorthJensen, and T. Papenbrock,
"CoupledCluster Calculations for Ground and Excited States of Closed and OpenShell Nuclei Using Methods of Quantum Chemistry,"
J. Phys. G: Nucl. Part. Phys. 31, S1291S1299 (2005) [special issue dedicated to the workshop
"Nuclear Forces and the Quantum ManyBody Problem," edited by D.J. Dean, B.R. Barrett, M. HjorthJensen, and J.P. Vary;
invited contribution, in response to an invitation issued to P. Piecuch].

M. Włoch, D.J. Dean, J.R. Gour, M. HjorthJensen, K. Kowalski, T. Papenbrock, and P. Piecuch,
"Ab Initio CoupledCluster Study of ^{16}O,"
Phys. Rev. Lett. 94, 2125011  2125014 (2005).

K. Kowalski, S. Hirata, M. Włoch, P. Piecuch, and T.L. Windus,
"ActiveSpace CoupledCluster Study of Electronic States of Be_{3},"
J. Chem. Phys. 123, 0743191  0743196 (2005).

J.R. Gour, P. Piecuch, and M. Włoch,
"ActiveSpace EquationofMotion CoupledCluster Methods for Excited States of Radicals and Other OpenShell Systems: EAEOMCCSDt and IPEOMCCSDt,"
J. Chem. Phys. 123, 1341131  13411314 (2005).

P. Piecuch and M. Włoch,
"Renormalized CoupledCluster Methods Exploiting Left Eigenstates of the SimilarityTransformed Hamiltonian,"
J. Chem. Phys. 123, 2241051  22410510 (2005).

S. Nangia, D.G. Truhlar, M.J. McGuire, and P. Piecuch,
"Can a SingleReference Approach Provide a Balanced Description of Ground and Excited States? A Comparison of the Completely
Renormalized EquationofMotion CoupledCluster Method with MultiReference QuasiDegenerate Perturbation Theory Near a
Conical Intersection and Along a Photodissociation Coordinate in Ammonia,"
J. Phys. Chem. A 109, 1164311646 (2005).

P. Piecuch, M. Włoch, J.R. Gour, and A. Kinal,
"SingleReference, SizeExtensive, NonIterative CoupledCluster Approaches to Bond Breaking and Biradicals,"
Chem. Phys. Lett. 418, 467474 (2006); published online on November 28, 2005.

P. Piecuch, S. Hirata, K. Kowalski, P.D. Fan, and T.L. Windus,
"Automated Derivation and Parallel Computer Implementation of Renormalized and ActiveSpace CoupledCluster Methods,"
Int. J. Quantum Chem. 106, 7997 (2006)
[Special Issue: Mathematical Methods and Symbolic Calculation in Chemistry and Chemical Biology; edited by M.P. Barnett
and F.E. Harris; invited contribution, in response to an invitation issued to P. Piecuch].

A. Kinal and P. Piecuch,
"Is the Mechanism of the [2+2] Cycloaddition of Cyclopentyne to Ethylene Concerted or Biradical? A Completely Renormalized Coupled Cluster Study,"
J. Phys. Chem. A 110, 367378 (2006) [special issue in honor of Professor Donald G. Truhlar,
invited contribution, in response to an invitation issued to P. Piecuch].

C.J. Cramer, M. Włoch, P. Piecuch, C. Puzzarini, and L. Gagliardi,
"Theoretical Models on the Cu_{2}O_{2} Torture Track. Mechanistic Implications for Oxytyrosinase and SmallMolecule Analogues,"
J. Phys. Chem. A 110, 19912004 (2006);
ibid. 111, 4871 (2007) [Addition/Correction].

S. Coussan, Y. Ferro, A. Trivella, M. Rajzmann, P. Roubin, R. Wieczorek, C. Manca, P. Piecuch, K. Kowalski, M. Włoch, S.A. Kucharski, and M. Musiał,
"Experimental and Theoretical UV Characterizations of Acetyloacetone and its Isomers,"
J. Phys. Chem. A 110, 39203926 (2006).

M. Włoch, M.D. Lodriguito, P. Piecuch, and J.R. Gour,
"Two New Classes of NonIterative CoupledCluster Methods Derived from the Method of Moments of CoupledCluster Equations,"
Mol. Phys. 104, 21492172 (2006);
Mol. Phys. 104, 2991 (2006) [Erratum; last name of Włoch corrected] [special issue in honor of Professor
Andrzej J. Sadlej, invited contribution, in response to an invitation issued to P. Piecuch].

J.R. Gour, P. Piecuch, M. HjorthJensen, M. Włoch, and D.J. Dean,
"CoupledCluster Calculations for Valence Systems around ^{16}O,"
Phys. Rev. C 74, 0243101  02431018 (2006).

J.R. Gour, P. Piecuch, and M. Włoch,
"Extension of the ActiveSpace EquationofMotion CoupledCluster Methods to Radical Systems: The EAEOMCCSDt and IPEOMCCSDt Approaches,"
Int. J. Quantum Chem. 106, 28542874 (2006) [special issue dedicated to the proceedings of the Fifth Congress of the
International Society for Theoretical Chemical Physics (ISTCPV), edited by P. Politzer, J. Murray, and E. Brändas].

M.D. Lodriguito, K. Kowalski, M. Włoch, and P. Piecuch,
"NonIterative CoupledCluster Methods Employing MultiReference Perturbation Theory Wave Functions,"
J. Mol. Struct: THEOCHEM 771, 89104 (2006) [the WATOC 2005 special issue, edited by K.J. Naidoo,
H.F. Schaefer III, T. Ford, E.D. Jemmis, and G. Frenking; invited contribution, in response to an invitation issued to P. Piecuch].

P.D. Fan and P. Piecuch,
"Intriguing Accuracies of the Exponential Wave Function Expansions Exploiting Finite TwoBody Correlation Operators in
Calculations for ManyElectron Systems,"
J. Mol. Struct: THEOCHEM 768, 316 (2006) [special issue in honor of Professor Debashis Mukherjee,
invited contribution, in response to an invitation issued to P. Piecuch].

A.J.C. Varandas and P. Piecuch,
"Extrapolating Potential Energy Surfaces by Scaling Electron Correlation at a Single Geometry,"
Chem. Phys. Lett. 430, 448453 (2006).

C.J. Cramer, A. Kinal, M. Włoch, P. Piecuch, and L. Gagliardi,
"Theoretical Characterization of Endon and Sideon Peroxide Coordination in Ligated Cu_{2}O_{2} Models,"
J. Phys. Chem. A 110, 1155711568 (2006);
ibid. 111, 4871 (2007) [Addition/Correction].

J.R. Gour and P. Piecuch,
"Efficient Formulation and Computer Implementation of the ActiveSpace ElectronAttached and Ionized EquationofMotion CoupledCluster Methods,"
J. Chem. Phys. 125, 2341071  23410717 (2006).

T. Papenbrock, D.J. Dean, J.R. Gour, G. Hagen, M. HjorthJensen, P. Piecuch, and M. Włoch,
"Coupled Cluster Theory for Nuclei,"
Int. J. Mod. Phys. B 20 (Nos. 3031), 53385345 (2006)
[special issue dedicated to the 13th International Conference on Recent Progress in ManyBody Theories,
edited by S. Hernández and H. Cataldo, invited contribution].

A. Kinal and P. Piecuch,
"Computational Investigation of the Conrotatory and Disrotatory Isomerization Channels of Bicyclo[1.1.0]butane to Buta1,3diene:
A Completely Renormalized CoupledCluster Study,"
J. Phys. Chem. A 111, 734742 (2007).

M. Horoi, J.R. Gour, M. Włoch, M.D. Lodriguito, B.A. Brown, and P. Piecuch,
"CoupledCluster and ConfigurationInteraction Calculations for Heavy Nuclei,"
Phys. Rev. Lett. 98, 1125011  1125014 (2007).

Y. Ohtsuka, P. Piecuch, J.R. Gour, M. Ehara, and H. Nakatsuji,
"ActiveSpace SymmetryAdaptedCluster ConfigurationInteraction and EquationofMotion CoupledCluster
Methods for High Accuracy Calculations of Potential Energy Surfaces of Radicals,"
J. Chem. Phys. 126, 1641111  16411128 (2007).

M. Włoch, J.R. Gour, and P. Piecuch,
"Extension of the Renormalized CoupledCluster Methods Exploiting Left Eigenstates of the SimilarityTransformed
Hamiltonian to OpenShell Systems: A Benchmark Study,"
J. Phys. Chem. A 111, 1135911382 (2007) [special issue in honor of Professor Thom H. Dunning, Jr.,
invited contribution, in response to an invitation issued to P. Piecuch].

G. Hagen, T. Papenbrock, D.J. Dean, A. Schwenk, A. Nogga, M. Włoch, and P. Piecuch,
"CoupledCluster Theory for ThreeBody Hamiltonians,"
Phys. Rev. C 76, 0343021  03430211 (2007).

Y. Ge, M.S. Gordon, and P. Piecuch,
"Breaking Bonds with the Left Eigenstate Completely Renormalized CoupledCluster Method,"
J. Chem. Phys. 127, 1741061  1741066 (2007).

P. Piecuch, M. Włoch, and A.J.C. Varandas,
"Application of Renormalized CoupledCluster Methods to Potential Function of Water,"
Theor. Chem. Acc. 120, 5978 (2008); published online on May 15, 2007
[special issue in honor of Professor Mark S. Gordon, invited contribution, in response to an invitation issued to P. Piecuch].

J. Zheng, J.R. Gour, J.J. Lutz, M. Włoch, P. Piecuch, and D.G. Truhlar,
"A Comparative Assessment of the Perturbative and Renormalized Coupled Cluster Theories with a Noniterative
Treatment of Triple Excitations for Thermochemical Kinetics, Including a Study of Basis Set and Core Correlation Effects,"
J. Chem. Phys. 128, 0441081  0441087 (2008).

C.J. Cramer, J.R. Gour, A. Kinal, M. Włoch, P. Piecuch, A.R.M. Shahi, and L. Gagliardi,
"Stereoelectronic Effects on Molecular Geometries and StateEnergy Splittings of Ligated Monocopper Dioxygen Complexes,"
J. Phys. Chem. A 112, 37543767 (2008).

J.J. Lutz and P. Piecuch,
"Extrapolating Potential Energy Surfaces by Scaling Electron Correlation: Isomerization of Bicyclobutane to Butadiene,"
J. Chem. Phys. 128, 1541161  15411612 (2008).

Y.Z. Song, A. Kinal, P.J.S.B. Caridade, A.J.C. Varandas, and P. Piecuch,
"A Comparison of SingleReference CoupledCluster and MultiReference Configuration Interaction Methods for
Representative Cuts of the H_{2}S(^{1}A') Potential Energy Surface,"
J. Mol. Struct: THEOCHEM 859, 2229 (2008).

P. Piecuch, J.R. Gour, and M. Włoch,
"Biorthogonal Method of Moments of CoupledCluster Equations: Alternative Derivation, Further Considerations,
and Application to a Model Magnetic System,"
Int. J. Quantum Chem. 108, 21282149 (2008) [special issue in honor of Professor Karol Jankowski;
edited by L. Meissner and I. Grabowski; invited contribution, in response to an invitation issued to P. Piecuch].

J.R. Gour, M. Horoi, P. Piecuch, and B.A. Brown,
"CoupledCluster and ConfigurationInteraction Calculations for OddA Heavy Nuclei,"
Phys. Rev. Lett. 101, 0525011  0525014 (2008).

X. Li, J.R. Gour, J. Paldus, and P. Piecuch,
"On the Significance of Quadruply Excited Clusters in CoupledCluster Calculations for the LowLying States of BN and C_{2},"
Chem. Phys. Lett. 461, 321326 (2008).

Y. Ge, M.S. Gordon, P. Piecuch, M. Włoch, and J.R. Gour,
"Breaking Bonds of OpenShell Species with the Restricted OpenShell Size Extensive Left Eigenstate Completely Renormalized CoupledCluster Method,"
J. Phys. Chem. A 112, 1187311884 (2008).

R. Roth, J.R. Gour, and P. Piecuch,
"Ab Initio CoupledCluster and Configuration Interaction Calculations for ^{16}O Using the V_{UCOM} Interaction,"
Phys. Rev. C 79, 0543251  05432519 (2009).

Y. Zhao, O. Tishchenko, J.R. Gour, W. Li, J.J. Lutz, P. Piecuch, and D.G. Truhlar,
"Thermochemical Kinetics for Multireference Systems: Addition Reactions of Ozone,"
J. Phys. Chem. A 113, 57865799 (2009).

M. Ehara, J.R. Gour, and P. Piecuch,
"LowLying Valence Excited States of CNC, C_{2}N, N_{3}, and NCO Studied Using the ElectronAttached and Ionized
SymmetryAdaptedCluster ConfigurationInteraction and EquationofMotion CoupledCluster Methodologies,"
Mol. Phys. 107, 871880 (2009) [special issue in honor of Professor Henry F. Schaefer, III;
edited by T.D. Crawford and C.D. Sherrill; invited contribution, in response to an invitation issued to P. Piecuch].

J. Pittner and P. Piecuch,
"Method of Moments for the Continuous Transition Between the BrillouinWignerType and RayleighSchrödingerType
Multireference Coupled Cluster Theories,"
Mol. Phys. 107, 12091221 (2009) [special issue in honor of Professor Henry F. Schaefer, III;
edited by T.D. Crawford and C.D. Sherrill; invited contribution].

P. Piecuch, J.R. Gour, and M. Włoch,
"LeftEigenstate Completely Renormalized EquationofMotion CoupledCluster Methods: Review of Key Concepts, Extension to Excited States of
OpenShell Systems, and Comparison with ElectronAttached and Ionized Approaches,"
Int. J. Quantum Chem. 109, 32683304 (2009) [special issue dedicated to the proceedings of the Sixth Congress of the
International Society for Theoretical Chemical Physics (ISTCPVI), edited by Y.A. Wang, E. Brändas, and J. Maruani].

R. Roth, J.R. Gour, and P. Piecuch,
"CenterofMass Problem in Truncated Configuration Interaction and CoupledCluster Calculations,"
Phys. Lett. B 679, 334339 (2009).

W. Li, P. Piecuch, J.R. Gour, and S. Li,
"Local Correlation Calculations Using Standard and Renormalized CoupledCluster Approaches,"
J. Chem. Phys. 131, 1141091  11410930 (2009).