Name: Deshan Yang 
Gender: Male 
Nationality: Han Chinese 
Position: Associate Professor 
Institution: College of Physical Sciences, GUCAS
Telephone: 010-82640470

Address: Yuquan Road 19A, College of Physical Sciences, GUCAS 
Postcode: 100049

Research Areas

Particle Physics: Theory and Phenomenology


  1. Sep. 1997-Aug. 2002, Doctral student, Institute of High Energy Physics, CAS ;
  2. Sep. 1993-July 1997, College student, Department of Modern Physics, University of Sciences and Technology of China;


Work Experience
  1. Jun. 2006-   , Associate Professor, College of Physical Sciences, GUCAS;
  2. Nov.2004-Nov.2006, Fellow of the Japanese Society of Promotion for Sciences (JSPS), Department of Physics, Nagoya University;
  3. Sep.2002-Sep. 2004, Fellow of the Alexander von Humboldt Foundation, Institute of Theoretical Physics, E, RWTH-Aachen;
Teaching Experience
  1. "Group Theory: Part I", Fall semister, 2007-2011;
  2. "Gauge Field Theory", Spring semister, 2008-2011;
  3. "Group Theory: Part II", Spring semister, 2007;
  4. "Topical seminars on quantum field theory", Spring semister, 2010-2011;



1) Bridging light-cone and NRQCD approaches: asymptotic behavior of B_c electromagnetic form factor.
Yu Jia, Jian-Xiong Wang, Deshan Yang. e-Print: arXiv:1012.6007 [hep-ph]

2) Broken S_3 Flavor Symmetry of Leptons and Quarks: Mass Spectra and Flavor Mixing Patterns.
Zhi-zhong Xing, (Beijing, Inst. High Energy Phys.) , Deshan Yang, (Beijing, GUCAS) , Shun Zhou, (Munich, Max Planck Inst.) . Apr 2010. 12pp.
Published in Phys.Lett.B690:304-310,2010. Cited 4 times.

3) Refactorizing NRQCD short-distance coefficients in exclusive quarkonium production
Yu Jia, Deshan Yang.
Publish in Nucl.Phys.B814:217-230, 2009. Cited 4 times.

4) Charmless two-body B(Bs)?VP decays in soft-collinear effective theory.
Wei Wang, Yu-Ming Wang, De-Shan Yang, Cai-Dian Lu.
Published in Phys.Rev.D78, 034011(2008), Cited 21 times.

5) Branching fractions, polarization and asymmetries of B -> VV decays.
M. Beneke, J. Rohrer, D. Yang . Dec 2006. 39pp.
Published in Nucl.Phys.B774:64-101,2007, Cited 89 times.

6) Enhanced electroweak penguin amplitude in B -> VV decays.
M. Beneke, J. Rohrer, D. Yang . Dec 2005. 4pp.
Published in Phys.Rev.Lett.96:141801,2006, Cited 41 times.

7) Heavy-to-light B meson form-factors at large recoil energy: Spectator-scattering corrections.
M. Beneke, D. Yang. Aug 2005. 56pp.
Published in Nucl.Phys.B736:34-81,2006, Cited 52 times.

8) Loop corrections to subleading heavy quark currents in SCET.
M. Beneke, Y. Kiyo, D.s. Yang . Feb 2004. 18pp.
Published in Nucl.Phys.B692:232-248,2004, Cited 29 times.

9) Charmless two-body B decays: A Global analysis with QCD factorization.
Dong-sheng Du, Jun-feng Sun, De-shan Yang, Guo-huai Zhu . Sep 2002. 19pp.
Published in Phys.Rev.D67:014023,2003 , Cited 50 times.

10) Phenomenological analysis of charmless decays B -> PV with QCD factorization.
Dong-sheng Du, Hai-jun Gong, Jun-feng Sun, De-shan Yang , Guo-huai Zhu. Jan 2002. 52pp.
Published in Phys.Rev.D65:094025,2002, Erratum-ibid.D66:079904,2002, Cited 81 times.

11) Phenomenological analysis of B -> P P decays with QCD factorization.
Dong-sheng Du, Hai-jun Gong, Jun-feng Sun, De-shan Yang, Guo-huai Zhu. Aug 2001. 32pp.
Published in Phys.Rev.D65:074001,2002, Cited 51 times.

12) QCD factorization for B -> P P.
Dong-sheng Du, De-shan Yang, Guo-huai Zhu. Mar 2001. 31pp.
Published in Phys.Rev.D64:014036,2001, Cited 33 times.

13) Infrared divergence and twist - three distribution amplitudes in QCD factorization for B -> P P.
Dong-sheng Du, Deshan Yang, Guohuai Zhu. Feb 2001. 12pp.
Published in Phys.Lett.B509:263-272,2001, Cited 20 times.

14) Further analysis of di-gluon fusion mechanism for the decays of B ->
K eta-prime
By Dong-sheng Du, De-shan Yang, Guo-huai Zhu
Published in Par.Phys.&Nucl.Phys. Vol26,I,1-7, 2002, Cited 6 times.

15) Analysis of the decays B -> pi pi and pi K in QCD factorization in the
heavy quark limit.
Dong-sheng Du, De-shan Yang, Guo-huai Zhu. Apr 2000. 14pp.
Published in Phys.Lett.B488:46-54,2000 , Cited 55 times.

16) Nonleptonic charmless two-body B decays in the perturbative QCD
Dong-sheng Du, Deshan Yang, Guohuai Zhu. 1999. 9pp.
Published in Phys.Rev.D60:054015,1999, Cited 7 times.

Research Interests

My research interests involves the following fields: 

  1. Heavy flavor physics & CP violation;
  2. QCD factorization and effective field theories;
  3. Quarkonium physics;
  4. Origins of masses and mixings of fermions in the Standard Model and its extensions.