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JOURNAL OF HIGH ENERGY PHYSICS, ISSN 1029-8479, 11/2004, Issue 11
We determine to order a alpha(3) the so-called residual mass in the lattice regularisation of the Heavy Quark Effective Theory for N-f = 2. Our... 
ORDER | heavy quarks physics | QCD | HEAVY-QUARK | quark masses and SM parameters | FIELD | (MS)OVER-BAR | LOOPS | SIMULATIONS | lattice QCD | PHYSICS, PARTICLES & FIELDS
Journal Article
PHYSICAL REVIEW LETTERS, ISSN 0031-9007, 12/2005, Volume 95, Issue 26
We calculate the charm quark contribution to the rare decay K+->pi(+)nu(nu) over bar in the next-to-next-to-leading order of QCD. This new contribution reduces... 
PHYSICS, MULTIDISCIPLINARY | KAON DECAYS | (MS)OVER-BAR | QUARK MASSES | K->PI-NU(NU)OVER-BAR | CKM MATRIX | 3 LOOPS | B-DECAYS | VIOLATION
Journal Article
PHYSICS LETTERS B, ISSN 0370-2693, 07/2002, Volume 538, Issue 3-4, pp. 335 - 345
We present the next-to-next-to-next-to-leading O(alpha(s)(5)m(q)) result for the ground state energy of a heavy quarkonium system. On the basis of this result... 
B(B)OVER-BAR SYSTEM | M(B) | QCD | BOUND-STATES | PHYSICS, MULTIDISCIPLINARY | NEAR-THRESHOLD | (MS)OVER-BAR | TO-LEADING ORDER | SUM-RULES | ALPHA(S) | E+E-ANNIHILATION
Journal Article
NUCLEAR PHYSICS B, ISSN 0550-3213, 12/2001, Volume 619, Issue 1-3, pp. 588 - 602
In this paper we compare recent experimental data for the total cross section sigma (e(+)e(-) --> hadrons) with the up-to-date theoretical prediction of... 
B(B)OVER-BAR SYSTEM | RESONANCE PHYSICS | NEAR-THRESHOLD | VACUUM POLARIZATION | (MS)OVER-BAR | TO-LEADING ORDER | SUM-RULES | POLARIZATION FUNCTION | ELECTRON-POSITRON ANNIHILATION | CURRENT CORRELATORS | PHYSICS, PARTICLES & FIELDS
Journal Article
PHYSICS LETTERS B, ISSN 0370-2693, 09/2011, Volume 703, Issue 2, pp. 135 - 141
We make use of recent results in effective theory and higher-order perturbative calculations to improve the theoretical predictions of the top-quark pair... 
2-LOOPS | POLE MASS | ASTRONOMY & ASTROPHYSICS | QCD CORRECTIONS | (MS)OVER-BAR | HEAVY-QUARK PRODUCTION | PHYSICS, NUCLEAR | THRESHOLD EXPANSION | PAIR PRODUCTION | PHYSICS, PARTICLES & FIELDS
Journal Article
JOURNAL OF HIGH ENERGY PHYSICS, ISSN 1029-8479, 11/2012, Issue 11
We compute three-loop matching, corrections to the Wilson coefficients C-7 and C-8 in the Two Higgs Doublet Model by applying expansions for small,... 
STANDARD MODEL | Rare Decays | Beyond Standard Model | MASS | (MS)OVER-BAR | S-GAMMA | Higgs Physics | B-Physics | PHYSICS, PARTICLES & FIELDS
Journal Article
by Chatrchyan, S and Khachatryan, V and Sirunyan, AM and Tumasyan, A and Adam, W and Bergauer, T and Dragicevic, M and Ero, J and Fabjan, C and Friedl, M and Fruhwirth, R and Ghete, VM and Hormann, N and Hrubec, J and Jeitler, M and Kiesenhofer, W and Knunz, V and Krammer, M and Kratschmer, I and Liko, D and Mikulec, I and Rabady, D and Rahbaran, B and Rohringer, C and Rohringer, H and Schofbeck, R and Strauss, J and Taurok, A and Treberer-Treberspurg, W and Waltenberger, W and Wulz, CE and Mossolov, V and Shumeiko, N and Gonzalez, JS and Alderweireldt, S and Bansal, M and Bansal, S and Cornelis, T and De Wolf, EA and Janssen, X and Knutsson, A and Luyckx, S and Mucibello, L and Ochesanu, S and Roland, B and Rougny, R and Staykova, Z and Van Haevermaet, H and Van Mechelen, P and Van Remortel, N and Van Spilbeeck, A and Blekman, F and Blyweert, S and D'Hondt, J and Kalogeropoulos, A and Keaveney, J and Maes, M and Olbrechts, A and Tavernier, S and Van Doninck, W and Van Mulders, P and Van Onsem, GP and Villella, I and Clerbaux, B and De Lentdecker, G and Favart, L and Gay, APR and Hreus, T and Leonard, A and Marage, PE and Mohammadi, A and Pernie, L and Reis, T and Seva, T and Thomas, L and Velde, CV and Vanlaer, R and Wang, J and Adler, V and Beernaert, K and Benucci, L and Cimmino, A and Costantini, S and Dildick, S and Garcia, G and Klein, B and Lellouch, J and Marinov, A and Mccartin, J and Rios, AAO and Ryckbosch, D and Sigamani, M and Strobbe, N and Thyssen, F and Tytgat, M and Walsh, S and Yazgan, E and Zaganidis, N and Basegmez, S and Beluffi, C and ... and CMS Collaboration
PHYSICS LETTERS B, ISSN 0370-2693, 01/2014, Volume 728, pp. 496 - 517
The inclusive cross section for top-quark pair production measured by the CMS experiment in protonproton collisions at a center-of-mass energy of 7 TeV is... 
PARTON DISTRIBUTIONS | (MS)OVER-BAR MASSES | Cross section | Constant | CMS | PHYSICS, NUCLEAR | Strong | Physics | Mass | QCD | Top | ASTRONOMY & ASTROPHYSICS | JETS | Quark | Coupling | Pair | PHYSICS, PARTICLES & FIELDS
Journal Article
Physics Letters B, ISSN 0370-2693, 2001, Volume 513, Issue 3, pp. 381 - 390
We study the energy spectrum of bottomonium in perturbative QCD, taking α (M ) = 0.1181 ± 0.0020 as input and fixing m (m on the γ(1S) mass. Contrary to wide... 
VACUUM | M(B) | POLE MASS | PHYSICS, MULTIDISCIPLINARY | Y-SUM-RULES | RENORMALONS | (MS)OVER-BAR | HEAVY Q(Q)OVER-BAR SYSTEMS | SPECTRUM | TO-LEADING ORDER | ALPHA(S) | Physics - High Energy Physics - Phenomenology
Journal Article
PHYSICS LETTERS B, ISSN 0370-2693, 01/2014, Volume 728, pp. 73 - 76
We estimate the presently unknown constant in the 4-loop relation between the quark pole mass and the (MS) over bar mass, by requiring stability of the... 
HEAVY-QUARK | 3-LOOP RELATION | ASTRONOMY & ASTROPHYSICS | (MS)OVER-BAR | PHYSICS, NUCLEAR | POLE | LATTICE | PHYSICS, PARTICLES & FIELDS
Journal Article
NUCLEAR PHYSICS B, ISSN 0550-3213, 05/2000, Volume 573, Issue 3, pp. 617 - 651
The relation between the on-shell and <(MS)over bar> mass can be expressed through scalar and vector part of the quark propagator. In principle these two-point... 
perturbative QCD | bottom quark mass | ART. NO. 114014 | POLE MASS | HEAVY-QUARK | top-quark mass | PHYSICS, NUCLEAR | on-shell mass | PERTURBATION-THEORY | master integrals | PRODUCTION NEAR-THRESHOLD | O(ALPHA(S)) CORRECTIONS | MS mass | FEYNMAN DIAGRAMS | QCD CORRECTIONS | TO-LEADING ORDER | SUM-RULES | PHYSICS, PARTICLES & FIELDS
Journal Article
Journal of High Energy Physics, ISSN 1126-6708, 10/2003, Volume 2003, Issue 10, pp. 044 - 1117
The heavy quark pole mass in perturbation theory suffers from a renormalon caused, inherent uncertainty of O(Lambda(QCD)). This fundamental difficulty of... 
Heavy Quarks Physics | Quark Masses and SM Parameters | QCD | heavy quarks physics | Q(Q)OVER-BAR SYSTEMS | quark masses and SM parameters | RENORMALONS | 3-LOOP RELATION | (MS)OVER-BAR | CANCELLATION | PERTURBATION-THEORY | ORDER | SPECTRUM | RIGOROUS QCD EVALUATION | AMBIGUITIES | PHYSICS, PARTICLES & FIELDS | Physics - High Energy Physics - Phenomenology
Journal Article
Physical Review D, ISSN 0556-2821, 2002, Volume 65, Issue 3
We study the spectra of the bottomonium and B-c states within perturbative QCD up to order alpha(s)(4). The O(Lambda(QCD)) renormalon cancellation between the... 
MASSES | BOUND-STATES | Y-SUM-RULES | ASTRONOMY & ASTROPHYSICS | 2 LOOPS | (MS)OVER-BAR | HEAVY Q(Q)OVER-BAR SYSTEMS | SPECTRUM | TO-LEADING ORDER | ALPHA(S) | PHYSICS, PARTICLES & FIELDS | Physics - High Energy Physics - Phenomenology
Journal Article
Physical Review Letters, ISSN 0031-9007, 04/2015, Volume 114, Issue 14, p. 142002
We present results for the relation between a heavy quark mass defined in the on-shell and minimal subtraction (MS) scheme to four-loop order. The method to... 
INTEGRALS | HEAVY-QUARK | PHYSICS, MULTIDISCIPLINARY | 3-LOOP RELATION | ENERGY-LEVELS | (MS)OVER-BAR | POLE-MASS | ANOMALOUS DIMENSION | Accuracy | Quarks | Subtraction | Integrals | Quantum chromodynamics
Journal Article
EUROPEAN PHYSICAL JOURNAL C, ISSN 1434-6044, 10/2018, Volume 78, Issue 10
Scalar singlet dark matter is one of the simplest and most predictive realisations of the WIMP (weakly interacting massive particle) idea. Although the model... 
EXTENSIONS | MASS | (MS)OVER-BAR | MODEL | PROGRAM | SUSY | PHYSICS, PARTICLES & FIELDS
Journal Article
Journal Article
Physics Letters B, ISSN 0370-2693, 09/2012, Volume 716, Issue 1, pp. 214 - 219
Journal Article