×
近期发现有不法分子冒充我刊与作者联系,借此进行欺诈等不法行为,请广大作者加以鉴别,如遇诈骗行为,请第一时间与我刊编辑部联系确认(《中国物理C》(英文)编辑部电话:010-88235947,010-88236950),并作报警处理。
本刊再次郑重声明:
(1)本刊官方网址为cpc.ihep.ac.cn和https://iopscience.iop.org/journal/1674-1137
(2)本刊采编系统作者中心是投稿的唯一路径,该系统为ScholarOne远程稿件采编系统,仅在本刊投稿网网址(https://mc03.manuscriptcentral.com/cpc)设有登录入口。本刊不接受其他方式的投稿,如打印稿投稿、E-mail信箱投稿等,若以此种方式接收投稿均为假冒。
(3)所有投稿均需经过严格的同行评议、编辑加工后方可发表,本刊不存在所谓的“编辑部内部征稿”。如果有人以“编辑部内部人员”名义帮助作者发稿,并收取发表费用,均为假冒。
                  
《中国物理C》(英文)编辑部
2024年10月30日

Computing parallel/coincident phase D-brane superpotentials and Type-Ⅱ/F -theory duality

  • In this paper we study the parallel phase and the coincident phase of D-brane systems with the compactification of one closed modulus. D-brane systems with two phases are described by different 4-folds in terms of Type-Ⅱ/F-theory duality, and the phase transitions are related by the blow-up from a 4-fold with singularities to a 4-fold without. In terms of gauge theory, the phase transition corresponds to the enhancement of gauge group U(1)×U(1)→ U(2) connecting the Coulomb branch and the Higgs branch. For the sextic and octic with two D-branes, using mirror symmetry and Type-Ⅱ/F theory duality, A-model superpotentials are obtained from the B-model side for the two phases, and the U(1) Ooguri-Vafa invariants for the parallel phase and U(2) Ooguri-Vafa invariants for the coincident phase are extracted from the A-model superpotential. The difference between the invariants of the two phases is evidence of the phase transition between the Coulomb branch and the Higgs branch.
      PCAS:
  • 加载中
  • [1] W. Lerche, P. Mayr, and N. Warner, arXiv:hep-th/0207259
    [2] W. Lerche, P. Mayr, and N. Warner, arXiv:hep-th/0208039
    [3] Mayr P, Adv. Theor. Math. Phys., 5:213-242 (2002)
    [4] M. Alim, M. Hecht, H. Jockers et al, arXiv:0909.1842
    [5] S. Gukov, C. Vafa, and E. Witten, Nucl. Phys. B, 584:69 (2000)
    [6] H. Jockers, P. Mayr, and J. Walcher, Adv. Theor. Math. Phys., 14.5:1433 (2010)
    [7] H. Jockers and M. Soroush, Commun. Math. Phys., 290:249 (2009)
    [8] Feng-Jun Xu and Fu-Zhong Yang, Chin. Phys. C, 38(3):33103-033103 (2014)
    [9] Feng-Jun Xu and Fu-Zhong Yang, Mod. Phys. Lett. A, 29.13:1450062 (2014)
    [10] Shi Cheng, Feng-Jun Xu, and Fu-Zhong Yang, Mod. Phys. Lett. A, 29.12:1450061 (2014)
    [11] Shan-Shan Zhang and Fu-Zhong Yang, Chin. Phys. C, 39(12):121002-121002 (2015)
    [12] Hao Zou and Fu-Zhong Yang, Mod. Phys. Lett. A, 31.15:1650094 (2016)
    [13] M. Alim, M. Hecht, P. Mayr, and A. Mertens, JHEP, 09:126 (2009)
    [14] V. V. Batyrev, J. Alg. Geom., 3:493 (1994)
    [15] S. Hosomo, A. Klemm, S. Theisen et al, Nucl. Phys. B, 433:501 (1995)
    [16] S. Hosono, B. H. Lian, and S.-T. Yau, Commun. Math. Phys., 182:535 (1996)
    [17] W. Fulton, Introduction to Toric Varieties, Princeton University Press, (Princeton, 1993)
    [18] M. Bershadsky and C. Vafa, Nucl. Phys. B, 463:398 (1996)
    [19] O. Fujino and H. Sato, arXiv:math/0307180v2
    [20] O. Fujino, arXiv:math/0112090v1
    [21] A. Scaramuzza, Smooth complete toric varieties:an algorithmic approach, Ph.D. Thesis, (University of Roma Tre, 2007)
    [22] C. V. Renesse, Combinatiorial aspects of toric varieties, Ph.D. Thesis, (University of Massachusetts Amherst, 2007)
    [23] E. Witten, Nucl. Phys. B, 403:159 (1993)
  • 加载中

Get Citation
Xiao-Tian Jiang and Fu-Zhong Yang. Computing parallel/coincident phase D-brane superpotentials and Type-Ⅱ/F -theory duality[J]. Chinese Physics C, 2018, 42(9): 093104. doi: 10.1088/1674-1137/42/9/093104
Xiao-Tian Jiang and Fu-Zhong Yang. Computing parallel/coincident phase D-brane superpotentials and Type-Ⅱ/F -theory duality[J]. Chinese Physics C, 2018, 42(9): 093104.  doi: 10.1088/1674-1137/42/9/093104 shu
Milestone
Received: 2018-04-02
Fund

    Supported by NSFC (11475178) and Y4JT01VJ01

Article Metric

Article Views(1855)
PDF Downloads(21)
Cited by(0)
Policy on re-use
To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Email This Article

Title:
Email:

Computing parallel/coincident phase D-brane superpotentials and Type-Ⅱ/F -theory duality

    Corresponding author: Fu-Zhong Yang,
  • 1. University of Chinese Academy of Sciences, Beijing 100049, China
Fund Project:  Supported by NSFC (11475178) and Y4JT01VJ01

Abstract: In this paper we study the parallel phase and the coincident phase of D-brane systems with the compactification of one closed modulus. D-brane systems with two phases are described by different 4-folds in terms of Type-Ⅱ/F-theory duality, and the phase transitions are related by the blow-up from a 4-fold with singularities to a 4-fold without. In terms of gauge theory, the phase transition corresponds to the enhancement of gauge group U(1)×U(1)→ U(2) connecting the Coulomb branch and the Higgs branch. For the sextic and octic with two D-branes, using mirror symmetry and Type-Ⅱ/F theory duality, A-model superpotentials are obtained from the B-model side for the two phases, and the U(1) Ooguri-Vafa invariants for the parallel phase and U(2) Ooguri-Vafa invariants for the coincident phase are extracted from the A-model superpotential. The difference between the invariants of the two phases is evidence of the phase transition between the Coulomb branch and the Higgs branch.

    HTML

Reference (23)

目录

/

DownLoad:  Full-Size Img  PowerPoint
Return
Return