Toward a NNLO calculation of the B ¯ → X s γ decay rate with a cut on photon energy: II. Two-loop result for the jet function
Abstract
The complete two-loop expression for the jet function J(p2,μ) of soft-collinear effective theory is presented, including non-logarithmic terms. Combined with our previous calculation of the soft function S(ω,μ), this result provides the basis for a calculation of the effect of a photon-energy cut in the measurement of the
- Authors:
-
- Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
- Cornell Univ., Ithaca, NY (United States)
- Publication Date:
- Research Org.:
- Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), High Energy Physics (HEP)
- OSTI Identifier:
- 892345
- Report Number(s):
- hep-ph/0603140; CLNS-06-1954; FERMILAB-PUB-06-057-T
Journal ID: ISSN 0370-2693; 712741; TRN: US0701276
- Grant/Contract Number:
- AC02-07CH11359
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Physics Letters. B
- Additional Journal Information:
- Journal Volume: 637; Journal Issue: 4-5; Journal ID: ISSN 0370-2693
- Publisher:
- Elsevier
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; DECAY; GAMMA DECAY; PERTURBATION THEORY; PHOTONS; QUANTUM CHROMODYNAMICS; Phenomenology-HEP
Citation Formats
Becher, Thomas, and Neubert, Matthias. Toward a NNLO calculation of the B¯→Xsγ decay rate with a cut on photon energy: II. Two-loop result for the jet function. United States: N. p., 2006.
Web. doi:10.1016/j.physletb.2006.04.046.
Becher, Thomas, & Neubert, Matthias. Toward a NNLO calculation of the B¯→Xsγ decay rate with a cut on photon energy: II. Two-loop result for the jet function. United States. https://doi.org/10.1016/j.physletb.2006.04.046
Becher, Thomas, and Neubert, Matthias. Wed .
"Toward a NNLO calculation of the B¯→Xsγ decay rate with a cut on photon energy: II. Two-loop result for the jet function". United States. https://doi.org/10.1016/j.physletb.2006.04.046. https://www.osti.gov/servlets/purl/892345.
@article{osti_892345,
title = {Toward a NNLO calculation of the B¯→Xsγ decay rate with a cut on photon energy: II. Two-loop result for the jet function},
author = {Becher, Thomas and Neubert, Matthias},
abstractNote = {The complete two-loop expression for the jet function J(p2,μ) of soft-collinear effective theory is presented, including non-logarithmic terms. Combined with our previous calculation of the soft function S(ω,μ), this result provides the basis for a calculation of the effect of a photon-energy cut in the measurement of the B¯→Xsγ decay rate at next-to-next-to-leading order in renormalization-group improved perturbation theory. The jet function is also relevant to the resummation of Sudakov logarithms in other hard QCD processes.},
doi = {10.1016/j.physletb.2006.04.046},
journal = {Physics Letters. B},
number = 4-5,
volume = 637,
place = {United States},
year = {Wed May 03 00:00:00 EDT 2006},
month = {Wed May 03 00:00:00 EDT 2006}
}
Free Publicly Available Full Text
Publisher's Version of Record
Other availability
Search WorldCat to find libraries that may hold this journal
Cited by: 159 works
Citation information provided by
Web of Science
Web of Science
Figures / Tables:
Figure 1: Two-loop diagrams contributing to the jet function in QCD. Gluons emitted from the crossed circles originate from the Wilson lines. Not shown are additional diagrams resulting from mirror images in which the two external points are exchanged. The first diagram is the full fermion two-point function, not justmore »
All figures and tables
(2 total)
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.
Works referenced in this record:
Renormalization-group improved calculation of the $B\to X_s\gamma$ branching ratio
journal, March 2005
- Neubert, M.
- The European Physical Journal C, Vol. 40, Issue 2
Advanced predictions for moments of the photon spectrum
journal, October 2005
- Neubert, Matthias
- Physical Review D, Vol. 72, Issue 7
Summation of large corrections to short-distance hadronic cross sections
journal, January 1987
- Sterman, George
- Nuclear Physics B, Vol. 281, Issue 1-2
Shape function effects in and decays
journal, August 2004
- Bauer, Christian W.; Manohar, Aneesh V.
- Physical Review D, Vol. 70, Issue 3
Factorization and shape-function effects in inclusive B-meson decays
journal, November 2004
- Bosch, S. W.; Lange, B. O.; Neubert, M.
- Nuclear Physics B, Vol. 699, Issue 1-2
B → X u l bar nu l decay distributions to order α s
journal, June 1999
- Fazio, Fulvia De; Neubert, Matthias
- Journal of High Energy Physics, Vol. 1999, Issue 06
An effective field theory for collinear and soft gluons: Heavy to light decays
journal, May 2001
- Bauer, Christian W.; Fleming, Sean; Pirjol, Dan
- Physical Review D, Vol. 63, Issue 11
Soft-collinear factorization in effective field theory
journal, February 2002
- Bauer, Christian W.; Pirjol, Dan; Stewart, Iain W.
- Physical Review D, Vol. 65, Issue 5
Soft-collinear effective theory and heavy-to-light currents beyond leading power
journal, November 2002
- Beneke, M.; Chapovsky, A. P.; Diehl, M.
- Nuclear Physics B, Vol. 643, Issue 1-3
Spectator interactions in soft-collinear effective theory
journal, May 2003
- Hill, Richard J.; Neubert, Matthias
- Nuclear Physics B, Vol. 657
Multipole-expanded soft-collinear effective theory with non-Abelian gauge symmetry
journal, February 2003
- Beneke, M.; Feldmann, Th.
- Physics Letters B, Vol. 553, Issue 3-4
Soft-collinear messengers: A new mode in soft-collinear effective theory
journal, March 2004
- Becher, Thomas; Hill, Richard J.; Neubert, Matthias
- Physical Review D, Vol. 69, Issue 5
Analytical result for dimensionally regularized massless on-shell double box
journal, August 1999
- Smirnov, V. A.
- Physics Letters B, Vol. 460, Issue 3-4
Non-planar massless two-loop Feynman diagrams with four on-shell legs
journal, December 1999
- Tausk, J. B.
- Physics Letters B, Vol. 469, Issue 1-4
An automatized algorithm to compute infrared divergent multi-loop integrals
journal, October 2000
- Binoth, T.; Heinrich, G.
- Nuclear Physics B, Vol. 585, Issue 3
Renormalized sum rules for structure functions of heavy meson decays
journal, February 1996
- Grozin, A. G.; Korchemsky, G. P.
- Physical Review D, Vol. 53, Issue 3
External operators and anomalous dimensions in soft-collinear effective theory
journal, February 2004
- Becher, T.; Hill, R. J.; Lange, B. O.
- Physical Review D, Vol. 69, Issue 3
Next-to-next-to-leading logarithmic threshold resummation for deep-inelastic scattering and the Drell–Yan process
journal, January 2001
- Vogt, A.
- Physics Letters B, Vol. 497, Issue 3-4
QCD coherent branching and semi-inclusive processes at large χ
journal, February 1991
- Catani, S.; Webber, B. R.; Marchesini, G.
- Nuclear Physics B, Vol. 349, Issue 3
Works referencing / citing this record:
Chromomagnetic dipole-operator corrections in at
journal, November 2010
- Ferroglia, Andrea; Haisch, Ulrich
- Physical Review D, Vol. 82, Issue 9
Factorization and momentum-space resummation in deep-inelastic scattering
journal, January 2007
- Becher, Thomas; Neubert, Matthias; Pecjak, Ben D.
- Journal of High Energy Physics, Vol. 2007, Issue 01
Two-loop -jettiness soft function for production
journal, June 2019
- Jin, Shan; Liu, Xiaohui
- Physical Review D, Vol. 99, Issue 11
Regularization-scheme dependence of QCD amplitudes in the massive case
journal, October 2016
- Gnendiger, Ch.; Signer, A.; Visconti, A.
- Journal of High Energy Physics, Vol. 2016, Issue 10
Color-singlet production at NNLO in MCFM
journal, December 2016
- Boughezal, Radja; Campbell, John M.; Ellis, R. Keith
- The European Physical Journal C, Vol. 77, Issue 1
The NNLO QCD soft function for 1-jettiness
journal, March 2018
- Campbell, John M.; Ellis, R. Keith; Mondini, Roberto
- The European Physical Journal C, Vol. 78, Issue 3
Renormalization-group improved prediction for Higgs production at hadron colliders
journal, April 2009
- Ahrens, Valentin; Becher, Thomas; Neubert, Matthias
- The European Physical Journal C, Vol. 62, Issue 2
Soft Functions for Generic Jet Algorithms and Observables at Hadron Colliders
text, January 2017
- Bertolini, Daniele; Kolodrubetz, Daniel; Neill, Duff
- Deutsches Elektronen-Synchrotron, DESY, Hamburg
On the structure of infrared singularities of gauge-theory amplitudes
journal, June 2009
- Becher, Thomas; Neubert, Matthias
- Journal of High Energy Physics, Vol. 2009, Issue 06
Subleading power corrections for -jettiness subtractions
journal, April 2017
- Moult, Ian; Rothen, Lorena; Stewart, Iain W.
- Physical Review D, Vol. 95, Issue 7
Measurement of the branching fraction and photon energy spectrum using the recoil method
journal, March 2008
- Aubert, B.; Bona, M.; Karyotakis, Y.
- Physical Review D, Vol. 77, Issue 5
Factorization at subleading power and irreducible uncertainties in $ \bar{B} \to {X_s}\gamma $ decay
journal, August 2010
- Benzke, Michael; Lee, Seung J.; Neubert, Matthias
- Journal of High Energy Physics, Vol. 2010, Issue 8
SCET approach to regularization-scheme dependence of QCD amplitudes
journal, January 2016
- Broggio, A.; Gnendiger, Ch.; Signer, A.
- Journal of High Energy Physics, Vol. 2016, Issue 1
NLL′ resummation of jet mass
journal, April 2019
- Balsiger, Marcel; Becher, Thomas; Shao, Ding Yu
- Journal of High Energy Physics, Vol. 2019, Issue 4
A case study of quark-gluon discrimination at NNLL $$'$$ ′ in comparison to parton showers
journal, November 2017
- Mo, Jonathan; Tackmann, Frank J.; Waalewijn, Wouter J.
- The European Physical Journal C, Vol. 77, Issue 11
Driving missing data at the LHC: NNLO predictions for the ratio of and
journal, July 2017
- Campbell, John M.; Ellis, R. Keith; Williams, Ciaran
- Physical Review D, Vol. 96, Issue 1
Top-Quark Decay at Next-to-Next-to-Leading Order in QCD
journal, January 2013
- Gao, Jun; Li, Chong Sheng; Zhu, Hua Xing
- Physical Review Letters, Vol. 110, Issue 4
Power corrections in the N -jettiness subtraction scheme
journal, March 2017
- Boughezal, Radja; Liu, Xiaohui; Petriello, Frank
- Journal of High Energy Physics, Vol. 2017, Issue 3
Phenomenology of the boson plus jet process at NNLO
journal, October 2016
- Boughezal, Radja; Liu, Xiaohui; Petriello, Frank
- Physical Review D, Vol. 94, Issue 7
-jettiness subtractions for at subleading power
journal, January 2018
- Moult, Ian; Rothen, Lorena; Stewart, Iain W.
- Physical Review D, Vol. 97, Issue 1
QCD and strongly coupled gauge theories: challenges and perspectives
journal, October 2014
- Brambilla, N.; Eidelman, S.; Foka, P.
- The European Physical Journal C, Vol. 74, Issue 10
Estimate of at
journal, January 2007
- Misiak, M.; Asatrian, H. M.; Bieri, K.
- Physical Review Letters, Vol. 98, Issue 2
Using 1-Jettiness to Measure 2 Jets in DIS 3 ways
conference, December 2013
- Kang, Daekyoung; Lee, Christopher; Stewart, Iain W.
- Proceedings of XXI International Workshop on Deep-Inelastic Scattering and Related Subjects — PoS(DIS 2013)
A case study of quark-gluon discrimination at NNLL' in comparison to parton showers
text, January 2017
- Mo, Jonathan; Tackmann, Frank J.; Waalewijn, Wouter J.
- Deutsches Elektronen-Synchrotron, DESY, Hamburg
Threshold and Jet Radius Joint Resummation for Single-Inclusive Jet Production
text, January 2017
- Liu, Xiaohui; Moch, Sven-Olaf; Ringer, Felix
- Deutsches Elektronen-Synchrotron, DESY, Hamburg
SCET approach to regularization-scheme dependence of QCD amplitudes
text, January 2016
- Broggio, A.; Gnendiger, C.; Signer, A.
- Springer
Regularization-scheme dependence of QCD amplitudes in the massive case
text, January 2016
- Gnendiger, C.; Signer, A.; Visconti, A.
- Springer
NLL′ resummation of jet mass
text, January 2019
- Balsiger, Marcel; Becher, Thomas; Shao, Ding Yu
- Springer
Threshold and jet radius joint resummation for single-inclusive jet production
text, January 2017
- Liu, Xiaohui; Moch, Sven-Olaf; Ringer, Felix
- Deutsches Elektronen-Synchrotron, DESY, Hamburg
Soft functions for generic jet algorithms and observables at hadron colliders
text, January 2017
- Bertolini, Daniele; Kolodrubetz, Daniel; Neill, Duff
- Deutsches Elektronen-Synchrotron, DESY, Hamburg
Factorization and N3LLp+NNLO predictions for the Higgs cross section with a jet veto
text, January 2013
- Becher, Thomas; Neubert, Matthias; Rothen, Lorena
- Springer
Jet mass spectra in Higgs boson plus one jet at next-to-next-to-leading logarithmic order
text, January 2013
- Jouttenus, Teppo T.; Stewart, Iain W.; Tackmann, Frank J.
- Deutsches Elektronen-Synchrotron, DESY, Hamburg
A Case Study of Quark-Gluon Discrimination at NNLL$'$ in Comparison to Parton Showers
text, January 2017
- Mo, Jonathan; Tackmann, Frank J.; Waalewijn, Wouter J.
- Deutsches Elektronen-Synchrotron, DESY, Hamburg
QCD and Strongly Coupled Gauge Theories: Challenges and Perspectives
text, January 2014
- Garcia Tormo, Xavier
- EDP Sciences
Two-loop soft corrections and resummation of the thrust distribution in the dijet region
text, January 2011
- Monni, P. F.; Gehrmann, T.; Luisoni, G.
- Springer
Treating the b quark distribution function with reliable uncertainties
text, January 2008
- Ligeti, Zoltan; Stewart, Iain W.; Tackmann, Frank J.
- arXiv
Direct photon production with effective field theory
text, January 2009
- Becher, Thomas; Schwartz, Matthew D.
- arXiv
Jet Shapes and Jet Algorithms in SCET
text, January 2010
- Ellis, Stephen D.; Hornig, Andrew; Lee, Christopher
- arXiv
Two-Loop Soft Corrections and Resummation of the Thrust Distribution in the Dijet Region
text, January 2011
- Monni, Pier Francesco; Gehrmann, Thomas; Luisoni, Gionata
- arXiv
Resummation of Jet Mass at Hadron Colliders
text, January 2012
- Chien, Yang-Ting; Kelley, Randall; Schwartz, Matthew D.
- arXiv
Top-Quark Decay at Next-to-Next-to-Leading Order in QCD
text, January 2012
- Gao, Jun; Li, Chong Sheng; Zhu, Hua Xing
- arXiv
Comparing and Counting Logs in Direct and Effective Methods of Resummation
text, January 2014
- Almeida, Leandro G.; Ellis, Stephen D.; Lee, Christopher
- arXiv
$W$-boson production in association with a jet at next-to-next-to-leading order in perturbative QCD
text, January 2015
- Boughezal, Radja; Focke, Christfried; Liu, Xiaohui
- arXiv
N-jettiness Subtractions for NNLO QCD Calculations
preprint, January 2015
- Gaunt, Jonathan; Stahlhofen, Maximilian; Tackmann, Frank J.
- arXiv
Hadron Fragmentation Inside Jets in Hadronic Collisions
text, January 2015
- Kaufmann, Tom; Mukherjee, Asmita; Vogelsang, Werner
- arXiv
SCET approach to regularization-scheme dependence of QCD amplitudes
text, January 2015
- Broggio, A.; Gnendiger, Ch.; Signer, A.
- arXiv
Phenomenology of the Z-boson plus jet process at NNLO
text, January 2016
- Boughezal, Radja; Liu, Xiaohui; Petriello, Frank
- arXiv
Color singlet production at NNLO in MCFM
text, January 2016
- Boughezal, Radja; Campbell, John M.; Ellis, R. Keith
- arXiv
Effective field theory approach to heavy quark fragmentation
text, January 2016
- Fickinger, Michael; Fleming, Sean; Kim, Chul
- arXiv
Subleading Power Corrections for N-Jettiness Subtractions
text, January 2016
- Moult, Ian; Rothen, Lorena; Stewart, Iain W.
- arXiv
Power Corrections in the N-jettiness Subtraction Scheme
text, January 2016
- Boughezal, Radja; Liu, Xiaohui; Petriello, Frank
- arXiv
Soft Functions for Generic Jet Algorithms and Observables at Hadron Colliders
text, January 2017
- Bertolini, Daniele; Kolodrubetz, Daniel; Neill, Duff
- arXiv
The NNLO QCD soft function for 1-jettiness
text, January 2017
- Campbell, John M.; Ellis, R. Keith; Mondini, Roberto
- arXiv
Factorization and Momentum-Space Resummation in Deep-Inelastic Scattering
text, January 2006
- Becher, Thomas; Neubert, Matthias; Pecjak, Ben D.
- arXiv
Figures/Tables have been extracted from DOE-funded journal article accepted manuscripts.